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Workers Compensation Insurance for Plumbers in Colorado: Coverage, Costs, and Requirements
Workers compensation insurance for plumbing companies in Colorado: what WC covers, CDLE requirements, and average premiums for Colorado plumbers.
Written by
Editorial Team
Reviewed by
Patricia Nguyen

Workers compensation insurance is required for Colorado plumbing companies with one or more employees. WC covers your employees' work-related injuries and illnesses: medical treatment, lost wages, disability benefits, and death benefits. Colorado's WC system is administered through the Colorado Department of Labor and Employment (CDLE), and premiums are near the national average for plumbing classifications.
Quick Answer
Estimated workers compensation premiums for Colorado plumbing companies:
| Business Size | Estimated Annual WC Premium |
|---|---|
| Small plumbing company (1 to 5 employees) | $1,500 to $3,000 per year |
| Larger plumbing company (6 or more employees) | $2,800 to $5,600 per year |
Colorado plumber workers comp premiums are near the national average. Actual premiums depend on payroll, employee classification codes, and experience modification factor.
What Workers Comp Covers for Colorado Plumbing Companies
Injuries from Tools and Equipment
WC covers injuries from pipe wrenches, saws, drills, and other plumbing tools.
Burns and Chemical Exposure
WC covers burns from hot water lines, steam, and soldering equipment, as well as chemical exposure from drain cleaners, solvents, and pipe treatments.
Confined Space and Fall Injuries
WC covers injuries that occur in confined spaces and falls from ladders and elevated work areas.
Back and Musculoskeletal Injuries
WC covers back injuries and musculoskeletal damage from heavy lifting, awkward positions, and repetitive work.
Lost Wages and Disability
WC pays a portion of an injured employee's wages during recovery and provides permanent disability benefits for lasting impairments.
What Workers Comp Does Not Cover for Colorado Plumbing Companies
Third-Party Bodily Injury
WC does not cover bodily injury claims from non-employees. General liability covers those third-party claims.
Property Damage
WC does not cover property damage caused by your plumbers. GL covers property damage claims.
Non-Work Injuries
WC covers work-related injuries only.
Colorado-Specific Considerations
Colorado CDLE Requirement
Colorado requires WC for employers with one or more employees through the CDLE Division of Workers Compensation. Non-compliance triggers penalties and stop-work orders.
Colorado Plumbing Licensing
Colorado requires plumbers to hold a valid license through the Colorado Department of Regulatory Agencies (DORA). Licensed plumbing contractors with employees must maintain active WC. WC certificates are required for plumbing permit applications in Colorado municipalities.
Mountain and Urban Plumbing Markets
Colorado plumbers serve both Denver's urban residential and commercial markets and mountain resort communities. High-altitude work and mountain resort construction add unique physical demands. WC covers injuries that occur during all Colorado work locations.
Colorado Construction Market
Denver and the Front Range corridor are Colorado's primary plumbing markets. Project owners and general contractors routinely require WC certificates from plumbing subcontractors on commercial projects.
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Frequently Asked Questions
Is workers comp required for plumbers in Colorado?
Yes. Colorado requires WC for employers with one or more employees. Non-compliance triggers penalties and stop-work orders from CDLE.
Does Colorado plumbing licensing require WC?
Yes. DORA licensing for plumbing contractors requires maintenance of appropriate WC coverage. WC certificates are required for permit applications.
Does WC cover chemical burns during plumbing work?
Yes. WC covers burns and chemical exposure that occur during employment.
How much does workers comp cost for a Colorado plumbing company?
Colorado small plumbing companies typically pay $1,500 to $3,000 per year for WC coverage, near the national average.
Does WC cover altitude-related fatigue during mountain plumbing work?
Yes. WC covers work-related illness and injury regardless of altitude or location, as long as it occurs during employment.
Disclaimer
This article is for informational purposes only and does not constitute insurance or legal advice. Coverage details and costs vary by carrier and individual circumstances. Consult a licensed insurance agent and attorney for guidance specific to your situation.
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This article is for informational purposes only and does not constitute insurance advice. Coverage, requirements, and costs vary by state, carrier, and individual circumstances. Consult a licensed insurance agent for guidance specific to your situation.
About the author

Commercial Insurance Editorial Team
The Dareable editorial team covers commercial insurance for small business owners. Every guide is fact-checked by a licensed CIC or CPCU before publication.
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