6 Commissioning jobs in Ontario, Canada

London, Ontario, CA (On-site)

CA$52.00 / hour

Maintenance I (Electrical & Instrumentation Technician) Location: London Type: Full-time This role is ideal for a hands-on Electrical &…

Waterloo, Ontario, CA (On-site)

Here at DUNN, a division of RT Holdings Inc (Right Time Heating and Air Conditioning) we strive to provide the best service and products to our…

Burlington, Ontario, CA (On-site)

From CA$44.00 / hour

Join Our Team: Industrial Mechanic Millwright Opportunity!

Fergus, Ontario, CA (On-site)

CA$35.00 / hour

October 13, 2026 GROVES MEMORIAL COMMUNITY HOSPITAL POSTING #2026-236 MAINTENANCE – TRADES (Plumber) (FULL TIME) A full-time Maintenance - Trades…

Newmarket, Ontario, CA (On-site)

CA$33.00–43.00 / hour

Are you a licensed Electrician who enjoys working on complex, custom-built equipment rather than the same installation day after day?

Whitby, Ontario, CA (On-site)

Here at Limcan Certified, a division of RT Holdings Inc (Right Time Heating and Air Conditioning) we strive to provide the best service and products…