The short version: Colorado has no statewide contractor license for general home improvement. Two trades are licensed statewide: electricians and plumbers, verifiable at the Department of Regulatory Agencies (DORA) at dora.colorado.gov. For general work, licensing is local, and Denver, Colorado Springs, and Boulder each run their own. Your protection comes from the Colorado Consumer Protection Act, which carries a civil penalty of up to $50,000 per violation when the victim is an elderly person.

Colorado has no statewide contractor license

Start here, because it surprises most homeowners: Colorado does not issue a statewide general contractor license.1 General contractor licensing is handled entirely by cities and counties, and many do not honor a license from another jurisdiction. Denver, for one, does not reciprocate.

For a senior planning a bathroom remodel or a ramp, this changes your homework. You cannot rely on a single state lookup the way you can in California or Florida. You verify three things instead: the electrician’s and plumber’s state licenses, local city or county licensing, and a detailed written estimate.

What you want doneWho licenses it in Colorado
ElectricalState (DORA)
PlumbingState (DORA)
General remodeling, roofing, HVACLocal city or county only

This is the Colorado-specific companion to our national state contractor license lookup guide. For the full pre-hire workflow, see How to Find a Senior-Friendly Contractor.

Two statewide licenses: electricians and plumbers

Colorado licenses two construction trades at the state level: electrical and plumbing.1 The Division of Professions and Occupations, inside the Department of Regulatory Agencies (DORA), issues and disciplines licenses for electricians, electrical contractors, plumbers, and plumbing contractors.

To verify: use the DORA license lookup at dora.colorado.gov. Search by name or license number.

Check:

  1. Status active (not expired, suspended, revoked)
  2. License type electrician, plumber, or the contractor version of each
  3. Name matches the person and business on your quote
  4. Discipline any recent board action

If your project includes new wiring for a stair lift circuit, or plumbing for a curbless shower, confirm those licenses before any work starts. Colorado gives you two hard state credentials to check, more than most no-general-license states.

Local licensing: Denver, Colorado Springs, Boulder

For general remodeling, roofing, and HVAC, Colorado pushes licensing down to cities and counties.1 Each sets its own rules and classifications (often Class A, B, or C by project size).

  • Denver runs its own contractor licensing and does not honor licenses from other jurisdictions.
  • Colorado Springs licenses through the Pikes Peak Regional Building Department.
  • Boulder and other municipalities each set their own requirements.

Ask your contractor which local license they hold, then confirm it with that city or county office. A contractor who pulls permits in your jurisdiction has a paper trail and a reason to finish the job right.

Your protection: the Colorado Consumer Protection Act

Because there is no license to lean on for general work, Colorado’s protection lives in a consumer law. The Colorado Consumer Protection Act (CCPA) bans deceptive trade practices, including in home repair, and the Colorado Attorney General enforces it.2

The senior layer: Colorado law (C.R.S. 6-1-112) sets a civil penalty of up to $50,000 per violation when a deceptive trade practice is committed against an elderly person, and each elderly person affected counts as a separate violation.3 Colorado raised this from $10,000 in 2019. A contractor who defrauds a senior faces far steeper penalties than one who defrauds a younger homeowner.

Since Colorado has no single home improvement contract statute, your written estimate does the work a contract would. Insist on scope, materials, total price, and dates in writing before you pay any deposit. Pay by check or card, never cash.

Colorado senior scam patterns

  • Front Range hail roofers The Denver-to-Colorado Springs corridor is one of the most hail-prone regions in the country. After every major hailstorm, out-of-state roofing crews work neighborhoods door to door with “free inspection” pitches.
  • Post-wildfire rebuild fraud Fires along the foothills draw rebuild scammers who target displaced and older homeowners. Verify any rebuild contractor twice.
  • Driveway sealcoating crews A regional regular: leftover material offered at a discount, thin work, and a crew gone by morning.
  • Your defenses the CCPA complaint process and the $50,000 elderly-violation penalty.2

If something goes wrong

  • General contractor problems: file with the Colorado Attorney General’s consumer protection office at coag.gov. With no general contractor board, the attorney general is the main enforcer under the CCPA.
  • Electrical or plumbing problems: also file with DORA’s Division of Professions and Occupations, which can discipline the state license.
  • Elder financial abuse: contact local law enforcement and Colorado Adult Protective Services.
Colorado verification in 30 seconds:
  • No statewide general contractor license exists, so do not accept a claim of one
  • Electricians and plumbers: verify at dora.colorado.gov (active status)
  • General work: check local licensing (Denver does not honor outside licenses)
  • Get scope, price, and dates in a written estimate before any deposit
  • Verify insurance with the carrier directly ($1M general liability for $10K+ jobs)
  • Front Range hail and post-wildfire scams active; never door-to-door
  • Problems → Colorado AG (CCPA); fraud against a senior is up to $50K per violation

Citations

  1. License Lookup (Electricians and Plumbers). Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations, retrieved June 14, 2026. .
  1. Consumer Protection (Colorado Consumer Protection Act). Colorado Attorney General, retrieved June 14, 2026. .
  1. C.R.S. 6-1-112: Civil Penalties (Elderly Person). Colorado Revised Statutes, retrieved June 14, 2026. .
  1. Home Improvement Scams Targeting Older Adults. AARP Fraud Watch Network, June 2024. .