At a Glance: Colorado Contractor License
| Item | Details |
|---|---|
| Licensing Board | Colorado Division of Professions and Occupations (plus local jurisdictions) |
| License Types |
|
| License Threshold | No state general contractor license required; local permits needed |
| Application Fee | Varies by trade and jurisdiction; $50–$300 |
| Exam Required | Yes |
| Exam Provider | PSI / ICC depending on trade |
| Exam Cost | $85–$165 |
| Experience Required | Varies by trade; typically 2–4 years |
| Insurance Required | General Liability and Workers' Comp recommended; required by some jurisdictions |
| License Renewal | Annual; varies by trade |
Step-by-Step: How to Get Your Colorado Contractor License
- Determine if your trade requires state licensure (electrical/plumbing do)
- For general contracting, register with local jurisdiction
- Pass trade exam via PSI or ICC
- Obtain business license from your city/county
- Carry required insurance for your jurisdiction
Exam Requirements
Provider: PSI / ICC depending on trade
Cost: $85–$165
Topics covered: Trade-specific knowledge, Colorado building codes
Most state contractor exams test two main areas: Business & Law (contracts, lien law, workers' comp, licensing regulations) and Trade Knowledge (construction practices, building codes, safety). Prepare for both sections — even experienced contractors struggle with the Business & Law portion without dedicated study.
Study Resources
- PSI Candidate Handbook (available on PSI website — free, covers exactly what's on the exam)
- ICC Study Guides for code-based exams
- Contractor's Business & Law Study Guide by Craftsman Book Company
- Online prep courses from Contractor Exam Prep and similar providers
Insurance & Bonding Requirements
General Liability and Workers' Comp recommended; required by some jurisdictions
Beyond what Colorado requires, consider these coverage types for complete protection:
- General Liability: Protects against third-party bodily injury and property damage claims
- Workers' Compensation: Required if you have employees; protects against job-site injury claims
- Commercial Auto: Your personal auto policy won't cover your work truck
- Inland Marine (Tools & Equipment): Covers tool theft from job site or vehicle
Reciprocity
Colorado has the following reciprocity agreements with other states:
- Some trades recognize NCCER certifications
Important: Reciprocity agreements change over time. Always contact the Colorado licensing board directly to confirm current reciprocity status before assuming your out-of-state license qualifies for expedited licensure.
Important Notes for Colorado
Colorado does NOT require a state general contractor license. Requirements vary significantly by municipality (Denver, Boulder, etc. have their own requirements). Electricians and plumbers need state licenses.
Frequently Asked Questions
-
Do I need a contractor license in Colorado?Yes. In Colorado, contractors are required to be licensed for projects valued at No state general contractor license required; local permits needed. The licensing is managed by the Colorado Division of Professions and Occupations (plus local jurisdictions). Operating without a license can result in fines and inability to enforce contracts.
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How much does a Colorado contractor license cost?The application fee for a Colorado contractor license is Varies by trade and jurisdiction; $50–$300. An exam fee of $85–$165 is also required for the PSI / ICC depending on trade exam. Renewal is Annual; varies by trade.
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Is an exam required for a Colorado contractor license?Yes. Colorado requires passing the PSI / ICC depending on trade exam (cost: $85–$165) covering Trade-specific knowledge and Colorado building codes. Passing the exam is a prerequisite before applying for your license.
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What insurance is required for a Colorado contractor license?Colorado requires the following insurance for contractor licensing: General Liability and Workers' Comp recommended; required by some jurisdictions. This is the minimum required — most contractors carry higher limits for additional protection on job sites.
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How long does it take to get a contractor license in Colorado?Getting a Colorado contractor license typically involves 5 steps: obtaining required experience (Varies by trade; typically 2–4 years), passing the exam, securing insurance, and submitting the application to the Colorado Division of Professions and Occupations (plus local jurisdictions). Processing times vary but most applications are decided within 4–8 weeks after submission.
Official Resources
- Colorado Division of Professions and Occupations (plus local jurisdictions) — Official Website
- PSI Exams — Schedule Your Contractor Exam
- Contractor Insurance Guide
- Contractor Bonding Guide
- How to Start a Construction Business
Always verify requirements directly with the Colorado Division of Professions and Occupations (plus local jurisdictions). Requirements, fees, and exam procedures change frequently — this guide is updated periodically but may not reflect the most recent changes.