Construction activities involving the installation, remodeling, repair, or replacement of systems within or on buildings or structures require a Certificate of Registration for the appropriate class of work as follows:
R-1 Electrical Contractor no fee
R-2 Plumbing Contractor $75
R-3 Plumbing/Mechanical Contractor $100
Requirements for Certificate of Registration:
- Completed application and paid fee
- A State of Colorado Master License
- State of Colorado Contractor License
- R-3 also requires ICC Certification
Expiration: Licenses and certificates expire one year from the date of issuance.
Renewal: All licenses and certificates, except those which are revoked or suspended, which have expired may be renewed upon submittal of a qualified application and payment of the required fee.
For additional information, please contact the Building Division.