Need a Plumbing Contract in Colorado? AroundWire Can Help

In Colorado, plumbing service contracts—whether for public or private projects—are shaped by a combination of state statutes, local ordinances, and industry norms. All plumbing contractors must hold a current state-issued license through the Colorado Department of Regulatory Agencies (DORA), and all on-site plumbers must be licensed or registered as apprentices. Contracts typically reference compliance with the Colorado Plumbing Code and may incorporate additional local building requirements, particularly in home-rule municipalities. Mandatory insurance includes general liability coverage (commonly $1 million per occurrence) and workers’ compensation for employees. Contracts often require proof of insurance and valid licensing as conditions precedent to payment. Payment terms may be structured around milestone completion, with retainage (5–10%) standard on larger projects, especially public works. Colorado’s Prompt Payment Act applies to certain public contracts, mandating timely payment to contractors and subs. Risk allocation provisions address site conditions, delay claims, and indemnification, with contractors frequently bearing responsibility for code compliance and permitting. Dispute resolution often specifies mediation or arbitration before litigation, in line with Colorado’s construction industry norms. Prevailing wage requirements may apply to public contracts. Contractors should also be aware of Colorado’s mechanic’s lien laws, which impose strict notice and filing deadlines for securing payment. Overall, contract documentation in Colorado’s plumbing sector is detailed, compliance-driven, and risk-averse, reflecting both regulatory oversight and the state’s active construction environment.