Handyman License Requirements in Westminster, CO
Westminster: (1) General Business/Sales and Use Tax License from Finance Sales Tax Division for every business operating in the city (annual return even if $0); (2) City Contractor License from the Building Division for anyone doing permit-required work: ICC-exam classes (A1/A2/A3 general, F roofing, G mechanical), state master license for plumbing/electrical, Class S special scopes, GL $1M/$2M plus workers comp; 2026 licensing/code update in progress - confirm current classes with Building Division 303-658-2075.
Westminster requirements
Westminster: (1) General Business/Sales and Use Tax License from Finance Sales Tax Division for every business operating in the city (annual return even if $0); (2) City Contractor License from the Building Division for anyone doing permit-required work: ICC-exam classes (A1/A2/A3 general, F roofing, G mechanical), state master license for plumbing/electrical, Class S special scopes, GL $1M/$2M plus workers comp; 2026 licensing/code update in progress - confirm current classes with Building Division 303-658-2075.
Source link: westminsterco.gov · westminsterco.gov · westminsterco.gov · checked November 2, 2026
Local business license
Required
- Name: City of Westminster General Business / Sales and Use Tax License (online portal; $0 annual return if no taxable sales)
- Office: City of Westminster Department of Finance, Sales Tax Division (303-658-2065, salestax@westminsterco.gov)
"Yes, every business operating within the city needs a license. Each year, you will file a $0 return. ... All businesses operating within the city of Westminster are required ..."
Source: westminsterco.gov · checked November 2, 2026
Local contractor or handyman license
Required
- Name: City of Westminster Contractor License (Building Division, Community Services); 2026 update proposes classes A1 Unlimited (ICC G11), A2 Commercial (G12), A3 Residential 1-2 family (G13), B Plumber / C Electrician (state master), F Roofing (G14), G1/G2 Mechanical, M Multi-class, S Special (CBO approval); no handyman class
- Trigger: Anyone performing work requiring a building permit (homeowner on own single-family/duplex exempt)
"License Required (No Change): All individuals performing work requiring a permit must hold a valid contractor license. ... Proof of ICC exam pass or certification (within the past 3 years) ... General liability insurance: $1,000,000 per occurrence / $2,000,000 aggregate"
Source: westminsterco.gov · checked November 2, 2026
County: Adams County and Jefferson County
The Colorado rule
Regulator: No state regulator for general contractors. Electricians and plumbers are licensed by the State Electrical Board and the State Plumbing Board in the Division of Professions and Occupations (Colorado Department of Regulatory Agencies).
Colorado has no state license for general contractors. The state's consumer office says general contractors and roofers are not licensed, and points you to your city and county.
"Not all occupations are licensed, such as roofers and general contractors. However, laws may exist in your county that provide consumer protections, so be sure to check with your city before hiring an unlicensed professional."
Source: dora.colorado.gov · checked November 3, 2026
Forming an LLC in Colorado
State filing fee: $50.
Source: coloradosos.gov · checked November 2, 2026
What to do, in order
- Read the Colorado rule and confirm with No state regulator for general contractors. Electricians and plumbers are licensed by the State Electrical Board and the State Plumbing Board in the Division of Professions and Occupations (Colorado Department of Regulatory Agencies)..
- Line up the Westminster items listed on this page.
- Get your insurance and rate in place before the first paid job.
Nearby places
Rules change. This page shows what official sources said on the dates above. It is not legal advice.
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