Contractor License Requirements by State
A state-by-state breakdown of contractor licensing, including general and specialty trades.
In this guide:
- What is it and who needs it
- Requirements and costs
- Step-by-step application process
- Renewal information
- Common mistakes to avoid
A state-by-state breakdown of contractor licensing, including general and specialty trades. This guide covers the requirements, costs, and step-by-step process so you can get and stay compliant — whether you're starting a new business or managing renewals for an existing one.
What Do You Need to Know?
Requirements vary significantly by state and city. What applies in one jurisdiction may not apply in another. Always verify requirements with your local licensing agency before starting your application.
What Are the Most Common Mistakes?
- Not checking whether your specific business activity requires additional permits beyond the general business license
- Missing renewal deadlines — set reminders at least 60 days before expiration
- Assuming one license covers all locations — most jurisdictions require separate permits per location
- Not budgeting for the full cost including inspections, background checks, and processing fees
Frequently Asked Questions
Do all states require a contractor license?
No. Licensing requirements vary by state — some states require licenses for all contractors, others only for certain specialties, and a few have no state-level requirement but defer to cities and counties.
How much does a contractor license cost?
Contractor license fees typically range from $50 to $600 depending on the state and license type, plus exam fees of $50 to $150 and bond requirements of $5,000 to $25,000.
Can I use my contractor license in another state?
Most contractor licenses are state-specific. Some states have reciprocity agreements, but you generally need to apply separately in each state where you work.
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