Master drain layer
A master drain layer is skilled in the planning and installing of drains both inside and outside buildings. The master drain layer may do the work on their own or supervise journeymen, drain layers or plumbers. The work includes:
- New drains
- Weeping tiles and septic tanks
- Drain reconstruction and repair
- Removal of tree roots or other obstructions from drains
- Private drain connections
Requirements
To apply for or renew your licence, you’ll need to submit:
- Government-issued photo identification
- One of:
- A minimum grade of 70% on the City’s written test
- A current Drain Layer’s licence issued by another Ontario municipality, if the licence required you pass a test acceptable to the City
- A valid Certificate of Qualification from Skilled Trades Ontario
- A copy of your business registration documents if applicable
- Certificate of Insurance (minimum $2 million construction liability completed by your insurance provider)
- A letter of employment issued by a licensed drain or plumbing Contractor, showing at least two years of practical experience
Written test
The City’s three-hour written test tests your knowledge of the Ontario Building Code. You should set aside the whole day for the test. You can start an online licence application before completing the test.
To write the test:
- Book an appointment to take the test
- Pay the test fee in person when you write the test or with your online application
- Come to the appointment and write the test
The test is written at Licensing, Permits and Regulatory Services, located at 950 Burnhamthorpe Road West.
You don’t need to rewrite the test to renew your licence.
License and test fees
The written test costs $79.48 (HST included).
A new license costs $255.21.
A license renewal costs $220.04.
Drain contractor
A drain contractor lays, repairs and installs drains. They must be or employ at least one licensed master plumber or master drain layer on a regular, full-time basis.
Requirements
You must be 18 years of age or older to apply. You also must provide the following documents and approvals:
- Articles of incorporation or corporate profile report (This isn’t required for sole proprietorships)
- Business name registration or franchise agreement
- Government-issued photo identification, such as a driver’s licence or passport
- Certificate of Insurance showing a minimum $2 million liability coverage with the City of Mississauga listed as an additional insured
- Letter of authorization appointing an agent signed by a director or owner to act on their behalf, if required
Licence fees
A new licence costs $255.21.
A licence renewal costs $220.04.