General Contractor vs Specialty Contractor Licenses

Two different licenses for two different scopes of work

Quick answer: A general contractor license lets you manage entire construction projects and hire subs. A specialty contractor license (electrical, plumbing, HVAC) only covers your specific trade. Need both? You can hold multiple classifications, but each has its own exam, fee, and renewal.

Picking the wrong one, or not realizing you need both, can cost you fines, lost bids, and legal liability.

What a general contractor license covers

A general contractor (GC) license authorizes you to manage and coordinate entire construction projects — overseeing multiple trades, hiring subcontractors, pulling building permits, and taking responsibility for code compliance. A GC doesn't necessarily do all the work themselves. They coordinate it.

What a specialty contractor license covers

A specialty contractor license authorizes you to perform work in one specific trade: electrical, plumbing, HVAC, roofing, painting, concrete, framing, or landscaping. A specialty contractor can only work within their licensed trade. An electrician with a C-10 license in California can't do plumbing work, even if they know how.

How states handle the classification

California (CSLB)

California has one of the most detailed systems: Class A (General Engineering), Class B (General Building), and 42 specialty C-classifications. You can hold multiple classifications simultaneously.

Florida (CILB)

Florida divides contractors into General Contractor (any structure), Building Contractor (commercial up to 3 stories, residential any size), Residential Contractor (residential up to 3 stories), and various specialty contractors.

Texas

Texas doesn't have a state-level general contractor license. Specialty trades (electrical, plumbing, HVAC) are licensed through TDLR and TSBPE. General contracting needs city-level registration.

Cost comparison

General contractor licenses cost more than specialty licenses in almost every state. California: application $450 regardless of class, but GC insurance premiums are higher. Florida: GC financial requirements and bond amounts are higher. NYC: GC bond requirement ($25,000+) exceeds HIC minimums.

When do you need a GC license?

You need a GC license if you're the prime contractor on a project with multiple trades, you hire and manage subcontractors, or you perform work in two or more unrelated trades on a single project. If you only do one trade, a specialty license is all you need.

Don't operate outside your classification

A specialty contractor who takes on work outside their classification is operating unlicensed for that portion. The penalties are the same as operating without a license. Your insurance can also be voided if you're working outside your licensed scope. See our state-by-state contractor license guide for the details.

Check what you need

Run the free permit checker to see the exact licenses for your trade and location. Check requirements for contractors in San Francisco or Austin. And track your renewal dates. the consequences of an expired contractor license are serious.