Starting a construction or contracting company in Dubai involves a building-contracting activity licence through DET, with classification and registration requirements tied to the scale and type of construction work the company intends to undertake — Dubai's classification system is generally regarded as one of the more established and rigorous in the UAE.
Licensing and classification
Construction companies are typically classified by category (general contracting, specialised trades, civil engineering) and project-value tier, affecting what size of project the company is approved to undertake. Higher-tier classifications generally require registering qualified engineers or technical staff and demonstrating financial capacity.
Why Dubai specifically for larger projects
Dubai's concentration of major real estate and infrastructure development makes it the natural base for contracting companies targeting large-scale commercial or residential projects, even though the licensing cost itself is generally higher than Ajman, Sharjah or RAK equivalents.
Costs and timeline
Costs vary significantly by classification tier and technical staff/equipment registration required. Model your base licensing cost with this site's Business Setup Cost Calculator, and confirm classification-specific requirements directly with DET.