How to Become a Licensed General Contractor: Requirements, Exams & Business Guide
A general contractor license lets you run construction projects, hire subcontractors, and build your own business. Requirements vary dramatically by state — here’s how to navigate the process.
Licensing Landscape
General contractor licensing falls into three categories by state:
States With State-Level Licensing
Roughly 25 states require a state contractor license for work above a certain dollar amount. These states have a formal exam, application, and bonding process.
States With Local Licensing Only
Some states delegate contractor licensing to cities and counties. You may need a local permit rather than a state license.
States With Minimal Requirements
A few states have limited licensing requirements, primarily focusing on business registration and insurance.
Check your state’s specific requirements →
General Requirements
Most states that require a contractor license need:
- Experience: 2 to 5 years of verifiable construction experience
- Exam: Business and trade exams (or just business)
- Insurance: General liability and workers’ compensation
- Bonding: Surety bond ($5,000 to $100,000+ depending on state)
- Financial statement: Proof of financial solvency
- Background check: Criminal history review
Exams
Business and Law Exam
Tests knowledge of:
- Contract law, lien law, labor law
- OSHA safety regulations
- Business management and accounting
- Building codes and permits
- Insurance and bonding requirements
Trade Exam (Some States)
Tests technical knowledge for your specific license classification:
- Building/structural
- Electrical (separate license often required)
- Plumbing (separate license often required)
- HVAC (separate license often required)
- Specialty trades (roofing, concrete, etc.)
Exam Prep
- Study guides: $50 to $200
- Exam prep courses: $200 to $800
- Practice exams: included in most prep courses
- Pass rates vary by state (50% to 80%)
Costs
| Expense | Range |
|---|---|
| Exam fees | $100 – $400 |
| Application fee | $100 – $500 |
| Surety bond | $100 – $2,000/year (premium based on credit) |
| General liability insurance | $500 – $3,000/year |
| Workers’ comp insurance | Varies by payroll and risk level |
| Business registration | $50 – $500 |
| Year 1 total | $1,000 – $7,000 |
Contractor License Types
Most states offer multiple classification levels:
| Classification | Scope | Typical Requirements |
|---|---|---|
| General Building (B) | Residential and commercial construction | Most comprehensive exam and experience |
| Residential | Homes and small buildings only | Lower bonding requirements |
| Specialty | Specific trades (roofing, painting, concrete) | Trade-specific exam |
| Heavy/Civil | Roads, bridges, infrastructure | Engineering background often needed |
Income Potential
| Level | Annual Income |
|---|---|
| Working foreman/superintendent | $55,000 – $80,000 |
| Small contractor (1-5 jobs/year) | $60,000 – $100,000 |
| Established contractor | $100,000 – $200,000 |
| Large GC firm owner | $200,000 – $500,000+ |
Income is highly variable and depends on project volume, location, specialty, and business management skills.
Starting Your Construction Business
Step 1: Get Your License
Complete all state requirements — experience, exam, bonding, insurance.
Step 2: Set Up Your Business Entity
- LLC or S-Corp recommended for liability protection
- EIN from the IRS
- State business registration
- Contractor license under the business name
Step 3: Secure Insurance and Bonding
- General liability: Protects against property damage and injuries on job sites
- Workers’ compensation: Required if you have employees (all states)
- Surety bond: Guarantees you’ll complete contracted work
- Builder’s risk insurance: Covers projects under construction
Step 4: Build Your Reputation
- Start with smaller projects to build a track record
- Get listed on your state’s licensed contractor database
- Collect reviews and referrals
- Join local builder associations
Frequently Asked Questions
Can I be a general contractor without a license? In states with licensing requirements, no — practicing without a license can result in fines, criminal charges, and voided contracts. In states without state-level licensing, you may still need local permits and business licenses.
What’s the difference between a general contractor and a subcontractor? A general contractor manages the overall project and hires subcontractors. Subcontractors perform specific trades (electrical, plumbing, drywall). Some sub trades require their own separate licenses.
How long does it take to become a licensed contractor? With existing experience: 1 to 3 months (exam prep + application). From scratch: 2 to 5 years of verifiable field experience first.
Do I need a contractor license for handyman work? Most states exempt small jobs (under $500 to $1,000 in labor/materials) from licensing requirements. However, any work involving structural changes, electrical, plumbing, or HVAC typically requires a license regardless of project size.
Requirements vary significantly by state and locality. Verify at LicenseCompass.