Contractor license requirements by state (2026)

Updated 2026-05-01

Licensing requirements for contractors vary dramatically by state and trade. Some states require licenses for almost any construction work over $500. Others leave licensing largely to municipalities. Operating without a required license can result in fines, voided contracts, denied insurance claims, and in some states, criminal charges.

This guide covers the key requirements by state, what you typically need to get licensed, and what bonding and insurance requirements come with it.

Bottom line: Every state requiring a contractor license also requires a surety bond and proof of general liability insurance. Get the bond and insurance in place before applying — most licensing boards won't process your application without them.

What you generally need to get a contractor's license

While every state is different, most require:

Documented work experience — typically 2–5 years in the trade, often verified by a former employer or journeyman's card
Trade exam — tests knowledge of codes, materials, and regulations for your specific trade
Business/law exam — tests knowledge of contracting law, safety regulations, and business practices (required in many states)
General liability insurance — proof of active GL policy with minimum coverage limits (usually $300K–$1M per occurrence)
Surety bond — a license bond on file with the state licensing board
Application and fees — typically $100–$500 depending on state and license type
Background check — required in many states; some felonies can disqualify applicants

Get your surety bond before applying

Most state licensing boards require a surety bond as part of your application. You can't submit without it. The good news: most license bonds are issued same day online and cost $100–$500/year.

Need a contractor surety bond?

Most state contractor licenses require a surety bond before you can pull permits. Get bonded online — certificates issued same day.

Get bonded at SuretyBondly →

Get insured before applying

You'll need proof of GL insurance with your application. Most licensing boards accept a certificate of insurance — you can bind online and download one the same day.

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Licensing requirements by state

State	Licensing board	Key notes
California	CSLB	One of the strictest. Requires license for work over $500. Covers 44 license classifications.
Texas	TDLR / local municipalities	No statewide general contractor license. Electricians, plumbers, and HVAC are licensed by TDLR. Many cities have additional requirements.
Florida	DBPR	Requires state license for most trades. Separate certifications for state-wide vs. county licenses.
New York	DOS / local municipalities	No statewide GC license. NYC and other municipalities have their own licensing. Electrical and plumbing are state-regulated.
Arizona	ROC	Requires ROC license for work over $1,000. Multiple specialty license classifications.
Georgia	GCOC	State license required for commercial contracting over $2,500 and residential work in certain categories.
Nevada	NSCB	Strict licensing. Requires license for any contracting work over $1,000. Bonds required.
Illinois	IDFPR	Electricians and plumbers are state-licensed. GCs are typically licensed at the municipal level.

This table covers major states. Always verify current requirements directly with your state's contractor licensing board — requirements change and this is not legal advice.

License types by trade

Trade	Typical license required	Regulated at
General Contractor	GC or Builder license	State (most states)
Electrician	Journeyman → Master → Contractor	State
Plumber	Journeyman → Master → Contractor	State
HVAC	HVAC contractor license	State
Roofer	Specialty contractor license	State / municipal
Landscaper	Varies — often business license only	Municipal
Handyman	Often business license + dollar limit	State / municipal
Painter	Minimal in most states	Municipal

Reciprocity — does your license transfer to other states?

Some states have reciprocity agreements that allow licensed contractors from other states to apply for a license without retaking the exam. California, Florida, and Louisiana do not have reciprocity with most states. Check with your target state's licensing board before assuming your license transfers.

Where to find your state's licensing board

Search "[your state] contractor licensing board" or look for these agencies:

California: Contractors State License Board (CSLB) — cslb.ca.gov
Florida: Department of Business and Professional Regulation — myfloridalicense.com
Texas: Texas Department of Licensing and Regulation — tdlr.texas.gov
Arizona: Registrar of Contractors — roc.az.gov
Nevada: Nevada State Contractors Board — nscb.nv.gov
Georgia: Georgia State Licensing Board — sos.ga.gov/licensing

Frequently asked questions

Do I need a contractor's license to work?

It depends on your state and trade. Most states require licenses for electrical, plumbing, HVAC, and general contracting work above a dollar threshold (typically $500–$5,000). Handymen and painters often face lighter requirements — sometimes just a business license and insurance. Working without a required license is illegal and can void your insurance.

What is the difference between a contractor license and a business license?

A business license allows you to legally operate a business in a city or county — every business needs one. A contractor's license is a trade-specific credential issued by the state that allows you to perform regulated construction work, pull permits, and sign contracts above a certain value. You typically need both.

How do I get a general contractor license?

Requirements vary by state but typically include: documented work experience (2–5 years), passing a trade and business exam, proof of general liability insurance, a surety bond on file with the state, and an application fee. Some states also require a criminal background check and financial statement.

Do all states require contractor licenses?

No — a few states (like Texas) have minimal state-level contractor licensing for some trades, though municipalities often have their own requirements. But most states regulate plumbing, electrical, HVAC, and general contracting at the state level. Always check your specific state's licensing board.

What happens if I work without a license?

Fines and stop-work orders. In many states, clients can void contracts with unlicensed contractors and demand refunds. Insurance may not cover claims from unlicensed work. Some states impose criminal penalties for repeated violations. It's not worth the risk.

How long does it take to get a contractor's license?

It varies widely by state and trade. Some licenses (like handyman in many states) can be obtained in 1–2 weeks. Electrical and plumbing licenses with experience and exam requirements typically take 1–3 months from application to approval. Plan for the exam prep and scheduling time.

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