Mechanical Contractor Registration


Step 1.Create Customer Self-Service Account

Creating a Customer Self-Service account will ensure the licensing is added to the correct account with the City of Grand Prairie.

Step 2.Review Requirements

The following is required to complete registration:

  • Company information
  • Completed application
  • Copy of applicant's drivers license
  • Copy of state license

In person

To apply in person, please fill out the mechanical contractor registration form(PDF, 41KB). Bring the completed form, copy of the applicant's drivers license, and copy of state license to the Building Inspections Division at City Hall.

City Hall - Building Inspections Division
300 W Main St.
Grand Prairie, TX 75050

8 a.m. - 5 p.m., Monday - Friday

What happens next?

Your registration will be processed soon. If you have any questions, call the Building Inspections Division at 972-237-8230 or email