Contractor Registration

The Waterloo Building Inspection Department offers Residential Contractor Exams for those who want to become a licensed residential contractor with the City of Waterloo.

Exams will be given for one week each month during business hours. Two applicants per day will be scheduled. Exam time is 8:00 am on your designated day. The exam will be given at the Building Department located on the second floor of City Hall.

Select a day of the week that best suits your schedule on the application which can be accessed by clicking the link below. Applications along with the $50 registration fee must be received one week prior to your exam date.

Residential Contractor Procedure (pdf)
Residential Contractor Exam Application (pdf) 

Commercial Contractor
General Contractor Procedure (pdf)

Mechanical Contractors
Plumbing Contractor Registration (pdf)
BHC Electrical Contractor Registration (pdf)
Electrical Contractor Registration (pdf)
HVAC Contactor Registration (pdf)