To protect the health and safety of the public and our employees, DCP has limited on-site staffing at 450 Columbus Blvd. While mail and phone calls will be processed as quickly as possible, we recommend using our online services, or sending an email to the appropriate division/person instead. We apologize for any inconvenience.

Plumbing and Pipefitting Work

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License types and scope of work:

There are several different license types to apply for within the plumbing and pipefitting work trade.  Click on the link at the bottom of this page "Plumbing Licenses and Scope of Work" for more information on the type of license you wish to apply for:



The requirements to qualify for the journeyperson license examination shall be completion of a registered apprenticeship program or equivalent experience and training.


The requirements to qualify for the contractor license examination shall be two (2) years as a properly licensed journeyperson.


All plumbing and pipefitting licenses expire annually on October 31st. Renewal Fee: Contractor $150.00; Journeyperson $120.00  
Retiree Status:
Other Information:      

Licensing board: