Steel Fabrication and Structural Steel Company Setup in the UAE (2026): Licences, Workshop Rules, Tax and Cost

A steel fabrication company in the UAE usually needs two licences, not one, and Dubai's own licensing register says so in writing. The Department of Economy and Tourism (DET) licenses on-site steel erection as Steel Constructions Contracting, and its description of that activity states that "Firms engaged in manufacturing such structures are classified under class 2811" [1]. A workshop licence lets you cut, bend and weld. It does not let you put a column up on a client's plot.

The workshop has its own rules. In JAFZA and the other zones it regulates, Trakhees requires a work permit for welding and states that "Welding activity shall be carried out in the fabrication shed" [2]. The market is worth the effort: Mordor Intelligence sizes UAE structural steel fabrication at USD 2.33 billion in 2026, rising to a forecast USD 3.16 billion by 2031 [3]. Get the licence split wrong and the cost arrives as a job you cannot legally finish, a shed that fails inspection, or a free zone tax status lost for five tax periods.

Since 2013, BusinessDubai.ae has set up companies on the Dubai mainland and across the UAE's free zones. This guide covers the fabrication and erection activity codes with their zone equivalents, the published workshop safety rules, where to put the shed, the certifications buyers ask for, how to split fabrication and erection income for corporate tax, and what the setup really costs.

Which licence does a steel fabrication company need in the UAE?

A steel fabrication workshop in Dubai is licensed under DET activity 2592005, Steel Fabrication & Welding Workshop, which is a professional licence. Heavier production moves to two industrial-licence codes, 2511002 Structures & Structural Steel Manufacturing and 2511003 Steel Hangars & Sheds Manufacturing. Rebar cutting and bending is 2511001, also a professional licence [1].

DET's description of 2592005 covers workshops that fabricate "a variety of metal products by cutting, bending, and assembling processes, including metal frameworks or skeletons for construction, industrial frameworks in metal" [1]. That is most of what a small or mid-sized fabricator does. The industrial codes describe something larger: 2511002 covers "steel structures for building and construction purposes such as structural steel used in constructing bridges, tunnels and communication and energy transfer towers", and 2511003 covers prefabricated steel buildings such as factories, warehouses, hangars and sheds [1].

The table maps the four core codes to the numbers other registers use. Free zones and other emirates keep their own numbering and sometimes their own wording [1][4].

"None found" means the code did not turn up in the register checked, not that the zone refuses the activity. DAFZ also lists a narrower welding-only activity, Welding of metalwork pieces (2592-020), alongside its fabrication workshop code [4]. Note the rebar row: the same activity name carries 2511001 at DET and 2511014 at Ajman Free Zone and RAK DED, so a form filled in with the Dubai number will not match.

Professional or industrial: why the track matters

The licence type decides how much regulation sits on top. The workshop code (2592005) and the rebar code (2511001) are professional activities in DET's register [1]. The two structural steel manufacturing codes (2511002 and 2511003) are industrial, and an industrial activity brings the federal Ministry of Industry and Advanced Technology (MoIAT) industrial licence with its capital, headcount and inspection steps. Our manufacturing company setup guide covers the MoIAT licence and its thresholds, so they are not repeated here.

JAFZA's register lists the industrial steel codes but no workshop-scale equivalent of DET's professional 2592005 [4]. A fabricator planning to start small in JAFZA should expect to be licensed on JAFZA's industrial codes, and should confirm that with the zone before budgeting.

The smaller codes around the core

Four more DET activities sit around a fabrication business [1]:

• 2592009 Blacksmith & Welding Works (professional): small smithery, welding and turnery shops. The micro-scale option for a repair and gate shop.
• 2592003 Structural Steel Coating & Treatment (professional): anti-corrosion and rust-proof coating of structural steel. JAFZA lists the equivalent as 289202 [4].
• 3319906 Anti-Corrosion Services (professional): rust removal on structural steel and marine equipment.
• 2511019 Modular Fabrication & Assembly (professional): off-site fabrication of MEP modules such as ductwork, pipework and electrical containment, then transport to site. If that is your business, our MEP contracting company guide covers the contracting side.

Common Mistake: Reserving a trade name in a zone that does not license the activity. Meydan Free Zone's own activity page for Steel Fabrication and Welding Workshop states that the activity is "not available for selection in Meydan Free Zone" [5]. Confirm in writing that your zone licenses the exact fabrication code, and that it allows a physical shed, before you pay for anything. An office-based zone package with the wrong activity list is money spent twice.

Pro Tip: Quote the code the issuing authority uses. DET numbers belong on a mainland application; JAFZA's 281 series, DAFZ's hyphenated numbers and Ajman's 2511014 belong on theirs [4]. If you also resell plate, sections or pipe without working them, that is a trading activity with its own codes, covered in our steel and metals trading guide.

Do fabricating steel and erecting it on site need separate licences?

Yes. Erecting or installing steel on a client's site is DET activity 4100003, Steel Constructions Contracting, a commercial contracting activity in the "Contracting and building works" group. DET's description says firms that manufacture such structures are classified elsewhere, and that Dubai Municipality sets the number of floors an erector may build [1].

DET's description of 4100003 "Includes firms specialized in executing all operations related to steel constructions, as well as installing prefabricated steel structures on site", and adds that "the number of floors involved shall be set by Dubai Municipality" [1]. The activity also covers the civil works that go with installation, such as foundations, floor paving and connections. A workshop licence covers none of that.

The Dubai Municipality classification layer

Steel erection in Dubai is graded by Dubai Municipality, not only licensed by DET. Dubai Municipality's criteria document is titled "Criteria for licensing and evaluating (Building Contracting) and (Steel Constructions Contracting)", so steel erection sits in the same G+1 to Unlimited table as building contracting [6]. The minimums run from one engineer and 10 labourers at G+1, through G+4 (one engineer, 40 labourers) and G+12 (two engineers, 70 labourers), to Unlimited at three engineers and 100 labourers [6]. Our construction company setup guide sets out the engineer qualifications, the Society of Engineers membership and the proficiency test behind each grade.

Two numbering points. The six-digit number 452008 appears for steel constructions on Dubai Municipality's contracting classification list and in JAFZA's register, while DET's current register uses 4100003 [1][4][6]. And some web pages describe a separate five-grade classification for steel contractors. We found no Dubai Municipality source for it, and the criteria document above places steel constructions in the shared table [6].

A second layer arrived on 8 January 2026. Dubai Law No. 7 of 2025 creates a unified Contractor Register covering main contractors, subcontractors and specialists, including in free zones and the DIFC, with a grace period to 8 January 2027 and penalties from AED 1,000 to AED 100,000, doubling to AED 200,000 for a repeat [7]. New entrants start at the lowest tier. Its specific tier names and thresholds have not been published yet, so today the operative grade table for planning is Dubai Municipality's existing one.

How other registers split erection

The fabrication and erection split is not a Dubai quirk. The same erection code number, 4100003, appears in at least three emirate registers, and several registers add a narrower installation code [4].

Dubai's register did not show 4322010 [4]. If your erection scope is narrow, for example bolting up sections you made with no civil works, ask DET at initial approval whether 4100003 is the only route.

Common Mistake: Using a workshop licence to erect on site. A fabricator on 2592005 wins a job that includes putting up a mezzanine or a canopy, sends a crew, and finds the consultant or the plot's authority asking for a contracting licence and a Dubai Municipality grade. DET's own text puts manufacturing and erection in different classes [1]. Either add 4100003 and get classified, or price the job as supply-only and let a classified erector install.

One boundary worth stating. A pure structural steel fabricator or erector does not need DEWA contractor enrolment, which gates electrical design and installation work. That gate belongs to the MEP contractor, as our MEP guide explains.

What safety rules apply inside a steel fabrication workshop?

The most detailed published rules for a UAE fabrication shed are Trakhees' Occupational Health and Safety Regulation IO-4.0, Revision 02 of June 2026, which applies in JAFZA and other zones regulated by the Ports, Customs and Free Zone Corporation. It requires a work permit for welding, keeps welding inside the fabrication shed and separates gas cylinders [2].

The regulation is a clause-numbered document, PCFC-TRK-EHS-IO-REG-04, and it is written for the processes a fabricator runs every day. The table summarises the clauses that shape a fabrication shed [2].

Read the blasting and painting rows together. A fabricator that shot-blasts and paints its own steel needs an enclosed blasting booth and a paint booth inside the plot, not a corner of the yard. That changes the size of the shed you lease.

Real Talk: Trakhees enforces these rules with money. The maximum environment, health and safety penalty under current Trakhees rules is AED 200,000 [2]. Against a licence that can cost a few thousand dirhams, one serious hot-work breach in a JAFZA shed is the larger number. Price the cylinder cage, the extraction system and the booths into the fit-out from day one.

Pro Tip: Draw the shed layout around clauses 4.15 to 4.21 before you sign the lease. Mark where the cylinder store sits with its 6 metre separation, where the fume extraction runs, where the blasting booth and paint booth go and how much paint each holds [2]. A plot that cannot fit those zones without moving the welding bays is the wrong plot, however good the rent looks.

What approvals does a mainland workshop need outside the free zones?

A mainland Dubai fabrication workshop answers to Dubai Municipality and Dubai Civil Defence rather than Trakhees. We found no single Dubai Municipality or Civil Defence document for workshops as detailed as Trakhees IO-4.0, so get the hot-work, cylinder and ventilation requirements in writing from the authority that governs your plot.

What is published covers categories rather than distances. Dubai Municipality handles environmental clearance, health, land use and waste for industrial premises, with extra assessment for higher-risk processes including metal casting [8]. Dubai Civil Defence runs a two-stage fire and life-safety review, drawings first and then an on-site inspection [8]. Meydan Free Zone's activity page adds that a steel fabrication and welding workshop needs post-licensing approval from "the Environment Departments (Dubai Municipality)" [5]. We found no published fee or timeline for that step, so confirm it with Dubai Municipality or your licensing agent.

Gas is its own approval. Acetylene, oxygen and LPG cylinders, plus solvents and paint, fall under Dubai Civil Defence's hazardous materials storage approval, which looks at construction to the hazard class, fire suppression, ventilation, spill containment, segregation and safety data sheets, followed by an inspection [8]. Our chemical trading company guide walks through that approval in detail, and our manufacturing guide sequences the full Municipality, Civil Defence and DEWA approval chain for industrial premises.

The other emirates' industrial zones run their own versions. Hamriyah Free Zone puts industrial premises through its EEHS review, with Sharjah Civil Defence approval, and RAKEZ issues HSE guidance and works with RAK's Environment Protection and Development Authority on industrial approvals [9]. Ask each zone for its hot-work permit process by name.

Pro Tip: Ask the authority one specific question in writing: "What is the hot-work permit process, the required cylinder separation and the ventilation standard for a steel fabrication workshop on this plot?" Keep the answer in your file. Approvals such as the Civil Defence certificate come back for renewal and re-inspection alongside the licence, and our post-setup services team tracks those renewal dates with the licence and visas so an expired Civil Defence certificate does not stop the shed.

Where should you put a steel fabrication workshop?

A steel fabrication workshop needs industrial-zoned premises, never an office. On the Dubai mainland that means areas such as Al Quoz and Jebel Ali Industrial; in the free zones, JAFZA, Dubai Industrial City, Hamriyah, Ajman Free Zone, RAKEZ's industrial zones and KEZAD. Only KEZAD publishes a land rate, AED 32 to 38 per square metre a year [10].

The table compares the main options on what each one actually publishes. Where a cell says "confirm with the zone", nothing was found to quote [4][9][10][11].

On the mainland, zoning is decided plot by plot. Some industrial sub-areas allow a workshop but restrict spray painting or open storage, so confirm the plot's permitted use with Dubai Municipality before signing the Ejari [8]. Sharjah's mainland industrial areas, including Sajja, are licensed through Sharjah's economic department; we found no published workshop rules or rents there to quote, so treat any figure you are given as a quote, not a benchmark.

For the free zones, our JAFZA setup guide covers licence categories and Gateway units, and our Hamriyah Free Zone guide covers plot terms, including the 25-year lease with the first five years fixed [9]. Land prices, power tariffs and plot sizes across ten zones are compared in our best free zones for manufacturing guide.

Sharjah and Ajman are genuine options for a fabricator whose customers are spread across the northern emirates. Our business setup in Sharjah page compares the Sharjah zones, and our business setup in Ajman page shows what the Ajman Free Zone package includes. Abu Dhabi deserves a look too: Mordor Intelligence puts Abu Dhabi at 38.21% of the UAE structural steel fabrication market by geography in 2025, the largest single share, with the rest of the UAE growing fastest at an 8.43% compound rate [3]. Our business setup in Abu Dhabi page covers the capital's licensing route.

Quick Math: A 2,500 square metre serviced industrial plot at KEZAD costs AED 80,000 to 95,000 a year in land at AED 32 to 38 per square metre, plus AED 7,500 for the AED 3 levy, so AED 87,500 to 102,500 before escalation [10]. That is the only plot in this table you can price from a published tariff. For every other location, ask for the rate, the escalation clause and any service charge in writing.

Should a steel fabricator choose a free zone or the mainland?

A steel fabricator that only sells fabricated steel can run from a free zone and may reach 0% corporate tax on that income. A fabricator that also erects on mainland sites needs a mainland contracting licence for that work. A Dubai mainland licence starts at AED 18,200 without a visa on BusinessDubai.ae's package [12].

The comparison turns on two questions: do you erect, and who buys from you? The table sets out how each route treats a fabricator [1][6][12][13][24].

The mainland is the natural home for a fabricator-erector selling to Dubai contractors, because both licences and the Dubai Municipality grade sit in one jurisdiction. A free zone suits a fabricator that sells supply-only to contractors and exporters and wants the manufacturing tax route. Our free zone company setup and mainland company setup pages itemise each route, including the year-two renewal that the headline price leaves out.

Real Talk: The free zone tax route is real for fabrication, unlike for most service businesses, but it is real only for the fabrication. The moment your crews start erecting on mainland sites from a free zone company, you have two problems at once: a licensing gap and non-qualifying income. Decide whether you are a supplier or a supplier-erector before you choose the jurisdiction, not after the first erection job.

Which certifications do clients demand from a steel fabricator?

No UAE law was found that requires a steel fabricator to hold ISO 3834, EN 1090 or AISC certification. These are commercial requirements: consultants, main contractors and oil and gas buyers write them into specifications, alongside welders qualified to AWS D1.1 or ASME Section IX and inspectors holding AWS CWI or CSWIP 3.1 credentials [14][15].

Treat certification as a sales requirement, not a licensing step. The licence lets you trade; the certificates decide which tenders you can price. The table sets out what each one is and where it comes from [14][15][16].

The rebar row is the exception. Steel bars for concrete reinforcement are a regulated category under Cabinet Resolution No. 121 of 2023, with a reported compliance date of 27 November 2024, and need a Certificate of Conformity or the Emirates Quality Mark [16]. A rebar cutting and bending yard should buy certified bars and keep the certificates by batch, because the contractor's consultant will ask. Our building materials trading guide covers the rebar conformity rules from the supply side.

UAE welding job postings consistently ask for AWS D1.1 or ASME Section IX qualification, often around five years of oil and gas experience, and AWS CWI or CSWIP 3.1 for inspectors [15]. Exporters face one more pressure: Mordor Intelligence names EU-style carbon border adjustment tariffs from 2026 as a squeeze on export-oriented UAE fabricators [3].

Real Talk: Certified welders are the scarce input, not machines. Mordor Intelligence reports a continuing shortage of certified welders in the UAE despite a reported 25% increase in immigration from India [3]. Budget the time to recruit, test and qualify welders to the procedure your first client specifies, and do not promise a delivery date until your welders hold the qualifications that client's inspector will check.

Can a steel fabricator get 0% corporate tax in a free zone?

Yes, on the right income. Ministerial Decision No. 229 of 2025 lists manufacturing and processing of goods or materials as Qualifying Activities, so a Qualifying Free Zone Person that cuts, welds and assembles steel and sells it to UAE contractors can earn 0% qualifying income. Sales to natural persons are excluded [13].

The two Qualifying Activities a fabricator relies on are Article 2(1)(a), "Manufacturing of goods or materials", and Article 2(1)(b), "Processing of goods or materials" [13]. The Decision defines them:

• Article 2(3)(a), Manufacturing: "the production, improvement or assembly of products and materials from raw materials or components."
• Article 2(3)(b), Processing: "the preparation, treatment, transformation or conversion of goods or materials into another form of good or material for commercial or industrial use or sale."

A fabricator that turns plate, sections and rebar into beams, frames, trusses and cages fits the first definition: assembly of products from raw materials or components. Customers on the UAE mainland do not break the rule. Cabinet Decision No. 100 of 2023 counts income from Qualifying Activities with non-free zone persons as qualifying income, unless the activity is excluded [17]. So a free zone fabricator selling fabricated steel to a mainland contractor or developer can earn qualifying income.

The conditions still apply in full. The company needs adequate substance in the zone, meaning the shed, the staff and the operating costs are really there, and it must prepare audited financial statements [17]. A Qualifying Free Zone Person also gives up the AED 375,000 nil-rate band and Small Business Relief, so the 0% is worth having only on a business with real qualifying profit [18][19]. Our Qualifying Free Zone Person guide sets out every condition.

Common Mistake: Selling gates, staircases, balustrades or villa canopies to homeowners from the free zone company. Article 2(2)(a) of Ministerial Decision No. 229 of 2025 makes "any transactions with natural persons" an Excluded Activity, with no carve-out for manufacturing [13]. Those sales are non-qualifying and count against the de minimis limit. A fabricator with a residential side line should run it through a separate mainland company.

How should a fabricator that also erects split its revenue?

A fabricator that also erects should treat erection and installation as contracting services, not manufacturing. That income is non-qualifying and counts against the de minimis limit, the lower of 5% of revenue or AED 5,000,000. Most fabricator-erectors with a real erection book are better split into two entities priced at arm's length [13].

Ministerial Decision No. 229 of 2025 lists no general services or contracting activity among the Qualifying Activities, and contracting income tied to property outside the free zone is very unlikely to qualify [13]. The table sorts a typical fabricator's revenue by tax position.

The de minimis limit decides what happens next. Non-qualifying revenue must stay at or under the lower of 5% of total revenue or AED 5,000,000 [13]. While it does, the company remains a Qualifying Free Zone Person and pays 9% on the non-qualifying slice, with no AED 375,000 band on it. When it does not, the company fails a condition: it is taxed at the ordinary rates, 0% on taxable income up to AED 375,000 and 9% above, from the start of that tax period, and it cannot return to Qualifying Free Zone Person status for the following four periods [13][18].

Quick Math: A free zone fabricator turns over AED 10,000,000, of which AED 1,500,000 is erection. Five per cent of revenue is AED 500,000, lower than AED 5,000,000, so the de minimis limit is AED 500,000 [13]. Erection is three times that. The company fails the test, pays ordinary rates on all its taxable income for the year, and is locked out of the 0% route for the following four tax periods. Move erection into a separate company and the fabricator's non-qualifying revenue falls to near zero.

The usual fix is two entities. A free zone company fabricates and sells steel, and a mainland company holding 4100003 and a Dubai Municipality grade buys it and erects it. Because the two are related parties, the price between them must be at arm's length and documented, and our transfer pricing guide explains what the Federal Tax Authority expects. Splitting also tidies the licensing, because the erector holds the contracting licence and classification it needs anyway.

Everyone else pays ordinary rates: 0% on taxable income up to AED 375,000 and 9% above [18]. A mainland fabricator or an erection company with revenue at or under AED 3,000,000 can elect Small Business Relief for tax periods ending on or before 31 December 2029, under Ministerial Decision No. 131 of 2026 [19]. Our Small Business Relief guide explains the election. VAT registration is mandatory once taxable supplies pass AED 375,000, and voluntary from AED 187,500 [18].

Real Talk: Erection brings a cash-flow cost that supply does not. Construction subcontracts commonly hold retention, often up to 10%, and UAE legal commentary describes employers delaying the second half by alleging unrectified defects while the contractor argues they are minor [20]. A supply-only fabricator is paid against delivery. A fabricator-erector waits for practical completion and the defects period, and our construction guide explains how VAT can fall due on retention before it is released.

Do you need ICV to supply government and major projects?

An In-Country Value (ICV) certificate from MoIAT is not a licensing requirement, but it gives preference in tender awards from 31 or more federal and semi-government entities and from buyers such as ADNOC, Mubadala, Aldar, Etisalat, EDGE and Etihad Rail. It needs audited IFRS financial statements, and its cost is not officially published [21].

ICV scores a supplier on the value it keeps in the UAE: local spending, local staff and local manufacturing. For a fabricator, that last part helps, because a UAE shed turning imported plate into finished steel adds local value that a pure importer does not. Secondary estimates put certification from about AED 500 for registered SMEs to AED 15,000 or more, with the certifying body's audit fees on top [21].

The geography matters here. Abu Dhabi is the largest single share of UAE structural steel fabrication, at 38.21% in 2025 [3], and Abu Dhabi's government-linked buyers are among the entities MoIAT names. Our manufacturing guide covers how ICV certification works, who certifies, and the federal MoIAT industrial licence that sits beside it.

Pro Tip: Do not buy an ICV certificate before you have a buyer who scores it. A fabricator selling to private developers, small contractors and export customers may never be asked for one. A fabricator targeting ADNOC-linked or government projects should plan for it from the first financial year, because the certificate rests on audited IFRS financial statements and the books need to be kept to that standard from the start [21].

How much does it cost to set up a steel fabrication company in the UAE?

A Dubai mainland licence for a steel fabrication workshop costs AED 18,200 in year one without a visa, or about AED 26,355 with one, on BusinessDubai.ae's mainland package. Labelled non-Dubai free zone packages start lower, such as Ajman Free Zone at AED 13,131 with one visa. The workshop, machinery and approvals cost far more than the licence [12][24].

The table itemises the setup lines on a stated visa basis, then the premises and equipment lines that decide whether the business works. Package prices are BusinessDubai.ae's 2026 figures [12][24]; zone and land figures are what each zone publishes [9][10]; rents and equipment budgets are market or advertised figures, labelled as such [11][22].

One note on Dubai's office-based free zones. BusinessDubai.ae prices Meydan Free Zone, Dubai South and Expo City at AED 12,500 licence only and AED 21,050 with one visa, and IFZA at AED 12,900 and AED 21,400 as partner prices (IFZA publishes no prices) [24]. Those packages suit a trading or holding entity, not a shed, and Meydan states that the fabrication workshop activity is not available there [5]. ANC Free Zone in Ajman is BusinessDubai.ae's cheapest complete package at AED 10,800 with one visa [24], but confirm it licenses the workshop code and offers premises before choosing it on price.

Setup consultancies advertise wider bands for the whole business: AED 500,000 to 1.5 million for a small fabrication shop, AED 2 million to 6 million for a mid-sized one and AED 8 million to 25 million or more for a large plant [22]. These are advertised figures, not quotes, but they make the point. The licence is a rounding error against machinery, the shed and the working capital to carry steel stock.

Quick Math: A 5,000 square foot workshop at AED 28 to 60 per square foot costs AED 140,000 to 300,000 a year in rent [11]. A Dubai mainland licence with one visa costs about AED 26,355 [12]. Rent alone is roughly five to eleven times the licence, every year, before a single machine. Choose the location on rent, power and permitted use first, and the licence route second.

Common Mistake: Pricing a fabrication job on today's steel price with a long validity. Arabian Business reports that reinforcement steel rose about 8% since the start of 2026, cement 16% and concrete 10%, and that suppliers have shortened steel price guarantees to roughly 30 days [23]. A quote held open for 90 days on a fixed steel cost can turn a profitable job into a loss. Tie quote validity to your supplier's guarantee, or index the steel line.

For an itemised quote that compares a mainland workshop with a free zone shed on the same visa count, including the approvals the package prices leave out, get a free setup quote→

In what order do the licences and approvals run?

A steel fabrication setup runs in a fixed order: decide the codes, secure a plot whose permitted use covers welding, get initial approval, design the shed around the safety rules, clear the environmental and fire approvals, then issue the licence. Erection adds Dubai Municipality classification, and the industrial codes add the federal MoIAT licence.

1. Decide what you will do: fabricate, erect, or both. That decides the codes (2592005, 2511001 to 2511003, 4100003) and whether you need one entity or two [1].
2. Choose the location and confirm permitted use with Dubai Municipality on the mainland or with the zone, before signing anything [8].
3. Reserve the trade name and get initial approval with the issuing authority's own code numbers [4].
4. Lease the premises and design the layout around hot work, cylinder separation, fume extraction, the blasting booth and the paint store [2].
5. Clear the approvals: Dubai Municipality environmental approval and Dubai Civil Defence fire and hazardous storage approval on the mainland, or the zone's EHS process in JAFZA, Hamriyah or RAKEZ [2][8][9].
6. Issue the licence. For the industrial codes, follow with the MoIAT industrial licence and its inspection, as our manufacturing guide sets out.
7. If you erect, apply for the Dubai Municipality grade with your engineers' documents, starting at G+1 for a new company, and register under Dubai Law No. 7 of 2025 [6][7].
8. Qualify welders and set up the quality system your first client specifies, such as ISO 3834 [14].
9. Register for corporate tax and VAT, and, if you will claim the free zone rate, set up the books to separate qualifying and non-qualifying revenue from the first invoice [13][18].

Steps 4 and 5 are the long pole for a fabricator, because the shed cannot pass inspection until the extraction, booths and cylinder store are built. BusinessDubai.ae's manufacturing guide puts a genuine industrial build at months rather than weeks, and the construction guide puts Dubai Municipality classification at several weeks on top for an erector. Our post-setup team can run visas and tax registration in parallel with the fit-out.

Real Client Stories

These are composite examples built from the situations steel fabricators most often face. Names and details are illustrative, and the only figures used are published rules and BusinessDubai.ae's package prices.

The workshop that took an erection job (Dubai mainland)

Karim opened a Dubai mainland workshop on BusinessDubai.ae's AED 18,200 package, licensed under DET 2592005, Steel Fabrication & Welding Workshop. His third contract was a steel mezzanine for a warehouse owner, priced as supply and install. When his crew arrived, the client's consultant asked for the contracting licence and a Dubai Municipality grade. DET's register puts erection under 4100003, Steel Constructions Contracting, a different class from manufacturing. Karim delivered the steel, paid a classified erector to install it, and lost most of the margin he had priced on installation.

The lesson: a workshop licence covers the shed, not the client's site.

The fabricator-erector who failed de minimis (JAFZA)

Farah ran a JAFZA structural steel company on the industrial codes and claimed the 0% Qualifying Free Zone Person rate. Most of her revenue was fabricated steel sold to mainland contractors, which can qualify as manufacturing. One year her erection work grew to AED 1,500,000 on AED 10,000,000 of revenue. The de minimis limit was the lower of 5% of revenue or AED 5,000,000, so AED 500,000. She failed the test, was taxed at the ordinary rates from the start of that period, and lost the 0% route for four more periods. She moved erection into a separate mainland company.

The lesson: split erection out before it outgrows the de minimis limit.

The rebar yard with the wrong number (Ajman Free Zone)

Sanjay set up a rebar cutting and bending yard in Ajman Free Zone on BusinessDubai.ae's AED 13,131 one-visa package, with land on top. His application quoted DET's code for the activity, 2511001, but Ajman Free Zone registers Reinforcement Steel Bars Fabrication as 2511014, so the form went back. Once trading, his first contractor's consultant asked for conformity certificates on the bars, because rebar is regulated under Cabinet Resolution No. 121 of 2023. His supplier had them on file, and he now asks for a certificate with every delivery.

The lesson: use the zone's own code, and keep a conformity certificate for every batch of bar.

Start your steel fabrication company the right way

Three decisions matter more than the licence fee. Decide whether you fabricate, erect or both, because DET treats them as different classes and Dubai Municipality grades the erector. Choose the location on permitted use, power and rent before the jurisdiction, and design the shed around the hot-work, cylinder, blasting and paint rules before you sign. And if you want the free zone 0% rate, keep erection and homeowner sales out of the qualifying company from the first invoice.

The table matches the six most common fabrication businesses to a starting structure.

Since 2013, BusinessDubai.ae has completed 700+ company registrations across the UAE, with itemised pricing and no hidden fees. We will price a mainland company setup for a fabricator-erector against a free zone company setup for a supply-only shed, on the things that actually differ: the activity codes, the erection licence, the premises and the tax split. Our post-setup services team then keeps the licence, approvals, visas and tax filings on schedule. Talk to a setup expert→ for a plan built around what you fabricate and where it gets installed.

Frequently Asked Questions

What licence do I need to open a steel fabrication workshop in Dubai?

A Dubai steel fabrication workshop is licensed under DET activity 2592005, Steel Fabrication & Welding Workshop, which is a professional licence. Heavier structural steel manufacturing uses the industrial codes 2511002 and 2511003, which add the federal MoIAT industrial licence. Erecting steel on site needs a separate contracting activity, 4100003.

Is steel fabrication a professional or an industrial licence in Dubai?

Both exist, depending on scale. DET lists Steel Fabrication & Welding Workshop (2592005) and Reinforcement Steel Bars Fabrication (2511001) as professional activities, and Structures & Structural Steel Manufacturing (2511002) and Steel Hangars & Sheds Manufacturing (2511003) as industrial ones. The industrial track brings MoIAT licensing on top.

What is the difference between Structures and Structural Steel Manufacturing and Steel Fabrication and Welding Workshop?

Structures & Structural Steel Manufacturing (2511002) is an industrial activity for heavy structural steel such as bridges, tunnels and towers. Steel Fabrication & Welding Workshop (2592005) is a professional activity for workshops that cut, bend and assemble metal frameworks. Choose by the scale and type of what you make.

Does erecting structural steel on site need a different licence from fabricating it?

Yes. On-site erection and installation is DET activity 4100003, Steel Constructions Contracting, a commercial contracting activity. DET's own description says firms that manufacture such structures are classified under a different class, so a workshop licence alone does not cover erection.

Does a steel erection company need a Dubai Municipality classification?

Yes. DET's description of 4100003 says the number of floors is set by Dubai Municipality, and Dubai Municipality's criteria document covers Building Contracting and Steel Constructions Contracting in one G+1 to Unlimited table. New companies usually start at G+1, which requires one engineer and 10 labourers.

Is there a separate five-grade classification for steel contractors in Dubai?

We found no Dubai Municipality source for a five-grade steel contractor classification. Dubai Municipality's criteria document places steel constructions contracting in the same G+1, G+4, G+12 and Unlimited table as building contracting. Confirm your target grade with Dubai Municipality before bidding on multi-storey work.

Does Dubai Law No. 7 of 2025 apply to steel erection contractors?

Yes. Dubai Law No. 7 of 2025, in force from 8 January 2026 with a grace period to 8 January 2027, creates a unified Contractor Register for main contractors, subcontractors and specialists, including in free zones. Its detailed tiers have not been published yet, and penalties run from AED 1,000 to AED 100,000.

Can I set up a steel fabrication workshop in Meydan Free Zone?

No. Meydan Free Zone's own activity page states that Steel Fabrication and Welding Workshop is not available for selection there. Look at zones whose registers list it, such as Ajman Free Zone (2592005) or DAFZ (2592-005), or JAFZA's industrial steel codes, and confirm the zone offers premises where welding is allowed.

Which UAE free zones list steel fabrication activities?

Ajman Free Zone lists 2592005, 2511002, 2511003 and 2511014; DAFZ lists 2592-005; and JAFZA lists the industrial codes 281101, 281102 and 281110 plus 452008 for erection. RAK's mainland register lists 2592005 and 2511003. Confirm the code and the premises with the zone before applying.

Is a hot work permit required for welding in JAFZA?

Yes. Trakhees Regulation IO-4.0, Revision 02 of June 2026, states that a work permit shall be applied for while carrying out welding activities, and that welding is carried out in the fabrication shed with ventilation and fume extraction. It applies in JAFZA and other zones Trakhees regulates.

How far apart must gas cylinders be stored in a welding workshop?

Under Trakhees Regulation IO-4.0, oxygen and other gas cylinders are stored about 6 metres apart, with flame arresters and flashback valves fitted. Acetylene hoses are red and oxygen hoses blue. On the Dubai mainland, confirm the required separation with Dubai Civil Defence as part of the hazardous storage approval.

Can I do abrasive blasting or spray painting in the open yard?

Not in a Trakhees-regulated zone. Regulation IO-4.0 says no fabrication or blasting in an open area under any circumstances and prohibits open-air painting, with at most 20 litres of paint stored in the booth. Plan an enclosed blasting booth and paint booth into the shed.

What approvals does a mainland Dubai fabrication workshop need after the licence?

A mainland workshop needs Dubai Municipality environmental approval and Dubai Civil Defence fire and life-safety approval, plus hazardous materials storage approval for gas cylinders, paint and solvents. No published Dubai document matches Trakhees IO-4.0's detail, so get the hot-work requirements in writing from the authority for your plot.

Does a steel fabrication company need DEWA contractor enrolment?

No, not for structural steel work. DEWA enrolment gates electrical design and installation, which is the MEP contractor's work. A fabricator or steel erector that does no electrical work does not need it, though the workshop itself still needs a power connection sized for welding plant.

Where are steel fabrication workshops located in Dubai?

On the mainland, in industrial areas such as Al Quoz, Jebel Ali Industrial, Al Qusais Industrial and Ras Al Khor, on plots whose permitted use covers welding. In the free zones, JAFZA and Dubai Industrial City are the main Dubai options. Confirm the plot's permitted use before signing a lease.

Is mainland or free zone better for a steel fabrication company?

The mainland suits a fabricator that also erects for Dubai contractors, because the contracting licence and Dubai Municipality grade sit there. A free zone suits a supply-only fabricator selling to contractors and exporters that wants the 0% manufacturing tax route. Many fabricator-erectors use both, as two companies.

Can a free zone fabricator sell steel to mainland contractors?

Yes. Cabinet Decision No. 100 of 2023 counts income from Qualifying Activities with non-free zone persons as qualifying income, so a free zone fabricator selling fabricated steel to a mainland contractor can earn qualifying income. Erecting that steel on the mainland site is a separate, non-qualifying contracting activity.

Can a steel fabrication company get 0% corporate tax in a UAE free zone?

Yes, on its fabrication income, if it meets every Qualifying Free Zone Person condition. Ministerial Decision No. 229 of 2025 lists manufacturing and processing as Qualifying Activities. The company needs real substance in the zone and audited accounts, and gives up the AED 375,000 band and Small Business Relief.

Does selling fabricated steel to a homeowner affect my free zone tax rate?

Yes. Ministerial Decision No. 229 of 2025 makes any transaction with a natural person an Excluded Activity, with no carve-out for manufacturing. Gates, stairs and canopies sold to homeowners are non-qualifying and count against the de minimis limit, so run residential work through a mainland company.

Is steel erection income qualifying income for a free zone company?

No. Erection and installation are contracting services, not manufacturing or processing, and contracting income tied to property outside the free zone is very unlikely to be a Qualifying Activity. It is non-qualifying revenue that counts against the de minimis limit of the lower of 5% of revenue or AED 5,000,000.

What happens if a steel fabricator fails the de minimis test?

The company stops being a Qualifying Free Zone Person. It is taxed at the ordinary rates, 0% on taxable income up to AED 375,000 and 9% above, from the start of that tax period, and cannot return to the 0% regime for the following four periods.

Can a steel fabricator use Small Business Relief?

Yes, if it is not a Qualifying Free Zone Person and its revenue is at or under AED 3,000,000. Small Business Relief applies to tax periods ending on or before 31 December 2029, under Ministerial Decision No. 131 of 2026. It must be elected, and a company claiming the free zone 0% rate cannot use it.

When must a steel fabrication company register for VAT?

A steel fabrication company must register for VAT once its taxable supplies pass AED 375,000 a year, and may register voluntarily from AED 187,500. Most fabricators cross the mandatory threshold quickly because steel sales carry large invoice values.

Is ISO 3834 or EN 1090 certification mandatory in the UAE?

No UAE law was found that requires it. ISO 3834, EN 1090 and AISC certification are commercial requirements that consultants, main contractors and oil and gas buyers write into specifications. EN 1090 with CE marking matters most to fabricators exporting structural steel to Europe.

What welder qualifications do UAE contractors ask for?

UAE welding job postings consistently ask for welders qualified to AWS D1.1 or ASME Section IX, and inspectors holding AWS CWI or CSWIP 3.1. Many postings also ask for around five years of oil and gas experience. Certified welders are in short supply, so allow lead time.

Do rebar cages need a conformity certificate?

The steel bars do. Steel bars for concrete reinforcement are regulated under Cabinet Resolution No. 121 of 2023 and need a Certificate of Conformity or the Emirates Quality Mark. A cutting and bending yard should buy certified bar and keep the certificates for each batch, because consultants ask for them.

Does a steel fabricator need an ICV certificate?

Only to win tender preference with government and large national buyers. MoIAT's In-Country Value certificate gives preference with 31 or more federal and semi-government entities and buyers such as ADNOC and Mubadala. It needs audited IFRS financial statements, and its cost is not officially published.

How much does it cost to set up a steel fabrication company in Dubai?

A Dubai mainland licence costs AED 18,200 in year one without a visa, or about AED 26,355 with one, on BusinessDubai.ae's package. Workshop rent, machinery and approvals cost far more. Setup consultancies advertise total budgets of AED 500,000 to 1.5 million for a small fabrication shop.

How much does a fabrication workshop cost to rent in Dubai?

Market snapshots put Dubai warehouse and workshop rent at about AED 28 to 60 per square foot a year, with Al Quoz quoted higher, so a 5,000 square foot unit runs roughly AED 140,000 to 300,000 a year. KEZAD in Abu Dhabi is the only major zone publishing a land rate, AED 32 to 38 per square metre.

Why are steel prices a risk for fabricators in 2026?

Arabian Business reports reinforcement steel up about 8% since the start of 2026 and steel suppliers shortening price guarantees to roughly 30 days. A fabricator that quotes a fixed steel price for longer than its supplier's guarantee carries that risk itself.

What is the difference between a steel fabrication company and a steel trading company?

A steel fabrication company makes products: it cuts, bends, welds and assembles steel under a workshop or manufacturing code. A steel trading company buys and resells steel under trading codes such as Basic Steel Products Trading. The tax routes differ too: fabrication relies on the manufacturing Qualifying Activity, trading on separate rules.

References

[1] Dubai Department of Economy and Tourism. Business activity register (July 2026 export): 2592005 Steel Fabrication & Welding Workshop (professional, "Steel workshop" group); 2511001 Reinforcement Steel Bars Fabrication (professional); 2511002 Structures & Structural Steel Manufacturing and 2511003 Steel Hangars & Sheds Manufacturing (industrial, "Structural steel manufacturing" group); 2511019 Modular Fabrication & Assembly; 2592003 Structural Steel Coating & Treatment; 2592009 Blacksmith & Welding Works; 3319906 Anti-Corrosion Services; and 4100003 Steel Constructions Contracting (commercial, "Contracting and building works"), including its statements on manufacturing firms being classified under class 2811 and on Dubai Municipality setting the number of floors. invest.dubai.ae

[2] Trakhees, Ports, Customs and Free Zone Corporation. Occupational Health and Safety Regulation IO-4.0, document PCFC-TRK-EHS-IO-REG-04, Revision 02, June 2026: clause 4.15 welding work permits and the fabrication shed, 4.16 gas welding and cylinder storage, 4.17 ventilation, 4.20 abrasive blasting, 4.21 painting and paint storage, 4.31 open yard storage, and the AED 200,000 maximum EHS penalty. pcfc.ae

[3] Mordor Intelligence. UAE Structural Steel Fabrication Market Report: USD 2.19 billion (2025), USD 2.33 billion (2026) and a USD 3.16 billion forecast for 2031 at 6.31% CAGR; Abu Dhabi 38.21% of 2025 geographic share and the rest of the UAE growing at 8.43%; certified welder shortage despite a reported 25% rise in immigration from India; carbon border adjustment pressure on exporters. Market research, accessed 1 October 2026. mordorintelligence.com

[4] Free zone and emirate activity registers (normalized project exports, accessed 1 October 2026): JAFZA (281101, 281102, 281110, 289202, 452008, 453011), Ajman Free Zone (2592005, 2511002, 2511003, 2511014), RAK DED (2592005, 2511003, 2511014), DAFZ (2592-005, 2592-020), Abu Dhabi DED and Ajman DED (4100003), and Abu Dhabi DED, Ajman DED and RAKEZ (4322010). jafza.ae

[5] Meydan Free Zone. Activity hub, Starting a Steel Fabrication and Welding Workshop: zone code 2592.94, the statement that the activity is not available for selection in Meydan Free Zone, and post-licensing approval from the Environment Departments (Dubai Municipality). meydanfz.ae

[6] Dubai Municipality. Contracting Activities Classification list (steel constructions as 452008) and "Criteria for licensing and evaluating (Building Contracting) and (Steel Constructions Contracting)": G+1, G+4, G+12 and Unlimited grades with minimum engineer and labour counts (criteria PDFs dated 14 February 2024, as read for BusinessDubai.ae's construction guide). dm.gov.ae

[7] Al Tamimi & Co and Kennedys Law legal updates on Dubai Law No. 7 of 2025: published 8 July 2025, in force 8 January 2026, grace period to 8 January 2027; unified Contractor Register covering main contractors, subcontractors, specialists, MEP and fit-out, including free zones and the DIFC; new entrants at the lowest tier; penalties AED 1,000 to 100,000, doubling to 200,000 for repeats. tamimi.com

[8] Dubai Municipality and Dubai Civil Defence. Industrial premises approvals: environmental clearance, health, land use and waste, with extra assessment for higher-risk processes including metal casting; Civil Defence two-stage drawing review and inspection; hazardous materials storage approval covering hazard-class construction, fire suppression, ventilation, spill containment, segregation and safety data sheets; plot-by-plot permitted use. dcd.gov.ae

[9] Zone publications on industrial premises: JAFZA licences from AED 5,000 and Gateway warehouses of 325 to 2,475 m² (jafza.ae); Dubai Industrial City plots with up to 4 MW power access (dubaiindustrialcity.ae); Hamriyah Free Zone basic licence AED 11,000, land from 2,500 m², warehouses of 200 to 600 m², 25-year leases with five years fixed and EEHS review (hfza.ae); Ajman Free Zone land from 1,000 m² and warehouses from 100 m² (afz.gov.ae); RAKEZ industrial zones and HSE guidance (rakez.com); Etihad Water and Electricity industrial tariff of 40 fils per kWh plus 4 fils. hfza.ae

[10] KEZAD Group. Land Lease Tariff: serviced industrial plots in Abu Dhabi at AED 32 to 38 per m² a year and the AED 3 per m² common area maintenance levy (page modified 5 June 2026). kezadgroup.com

[11] Industrial rent snapshots from real-estate listing aggregators: Dubai warehouse rents of about AED 28 to 60 per square foot a year by zone and size, with older mainland areas such as Al Quoz quoted higher. Market data, not rate cards. bayut.com

[12] BusinessDubai.ae. Mainland company setup page: Dubai mainland package at AED 18,200 in the first year without a visa, AED 15,000 a year on renewal, and AED 26,355 with one visa. businessdubai.ae

[13] Ministry of Finance. Ministerial Decision No. 229 of 2025 regarding Qualifying Activities and Excluded Activities: Article 2(1)(a) manufacturing and 2(1)(b) processing; Article 2(3)(a) and (b) definitions; Article 2(2)(a) transactions with natural persons; the de minimis limit of the lower of 5% of revenue or AED 5,000,000; and Article 5(2) on loss of status for the period and the following four. mof.gov.ae

[14] TWI Global, DNV and Weldability-Sif. ISO 3834 fusion welding quality requirements, and EN 1090 execution classes EXC1 to EXC4 mapped to ISO 3834 Parts 4, 3 and 2, with CE marking as the gateway to the European market. Accessed 1 October 2026. twi-global.com

[15] LinkedIn UAE welding and inspection job postings (search aggregation, accessed 1 October 2026): AWS D1.1 or ASME Section IX welder qualification, often around five years of oil and gas experience, and AWS CWI or CSWIP 3.1 inspector credentials. linkedin.com

[16] UAE Cabinet Resolution No. 121 of 2023: steel bars for concrete reinforcement as a regulated conformity category requiring a Certificate of Conformity or the Emirates Quality Mark, with a reported compliance date of 27 November 2024. uaelegislation.gov.ae

[17] Ministry of Finance. Cabinet Decision No. 100 of 2023 on Qualifying Income, Article 3 (income from Qualifying Activities with non-free zone persons) and Article 8 (adequate substance), and Ministerial Decision No. 84 of 2025 on audited financial statements for a Qualifying Free Zone Person. mof.gov.ae

[18] Federal Tax Authority. Federal Decree-Law No. 47 of 2022: 0% on taxable income up to AED 375,000 and 9% above; Article 18(2) on a company that fails a Qualifying Free Zone Person condition; VAT registration thresholds of AED 375,000 mandatory and AED 187,500 voluntary. tax.gov.ae

[19] Ministry of Finance. Ministerial Decision No. 73 of 2023 on Small Business Relief, as amended by Ministerial Decision No. 131 of 2026 (29 July 2026): revenue at or under AED 3,000,000 for tax periods ending on or before 31 December 2029; not available to a Qualifying Free Zone Person. mof.gov.ae

[20] Lexology, Chambers and Kayrouz & Associates legal commentary on UAE construction retention: retention commonly up to 10%, and disputes over release where employers allege unrectified defects. Accessed 1 October 2026. lexology.com

[21] Ministry of Industry and Advanced Technology. National In-Country Value programme: tender preference from 31-plus federal and semi-government entities and named nationals including ADNOC, Mubadala, Aldar, Etisalat, EDGE and Etihad Rail; audited IFRS financial statements required; cost not officially published, with secondary estimates from about AED 500 to 15,000 or more. moiat.gov.ae

[22] Setup consultancy pages on metal fabrication company costs (growthxadvisors.com, ripplellc.ae, aviaanaccounting.com, 2026): advertised startup budgets of AED 500,000 to 1.5 million for a small shop, AED 2 million to 6 million mid-size and AED 8 million to 25 million or more for a large plant. Advertised figures, not quotes. growthxadvisors.com

[23] Arabian Business. UAE construction costs in 2026: cement up 16%, concrete up 10% and reinforcement steel up 8% since the start of 2026, with steel price guarantees shortened to roughly 30 days (as reported; direct page blocked to automated access). arabianbusiness.com

[24] BusinessDubai.ae. Internal 2026 package price reference: free zone package prices by zone and visa count (Meydan Free Zone, Dubai South and Expo City, IFZA partner prices, Ajman Free Zone, ANC Free Zone, RAKEZ and others), renewal at roughly 80% of year one, and the corporate tax figures that accompany those prices. businessdubai.ae