A general contractor (GC) is any contractor that manages and executes construction projects — they can work on residential homes, commercial buildings, industrial facilities, or institutional projects. A commercial contractor is a general contractor that specializes specifically in non-residential work: offices, retail, restaurants, healthcare, education, and similar buildings.
The distinction matters more than it sounds. Commercial contractors operate under different rules: commercial building codes, prevailing wage and union labor in many markets, stricter insurance and bonding requirements, complex stakeholder coordination (tenants, landlords, architects, agencies), and tighter schedule demands tied to business needs rather than family move-in dates.
In NYC specifically, the gap between residential and commercial GCs is wide. Commercial work requires familiarity with DOB tenant alteration filings, building-specific tenant agreements, freight and after-hours logistics, and the layered approvals between tenant, landlord, and city agencies. Darby Construction Services is a commercial contractor — we do not take residential work — which means every project benefits from a team built specifically for commercial fit-out demands.
