Service Technician (HD Journeyman) (310T, 421A, 425A, 310S)

Custom Truck One Source
📍 Ayr, ON, Canada 💼 Full-time 🕒 Posted July 01, 2026

Job Description

**Custom Truck One Source (CTOS) 127 Earl Thompson Place, Ayr, ON N0B 1E0**

+ Utility Trucks & Equipment Boom /Bucket / Dump Trucks, Cranes, Digger Derrick.
+ 6:30 am-3:00 pm, Monday-Friday, OT as needed.

**About the Role**

**Service Technicians (310T, 421A, 425A, 310S) Journeyman, or Red Seal.** You will play a critical role in keeping specialized utility trucks and equipment safe, reliable, and ready for the field. This is a **hands-on role** where you will inspect, troubleshoot, repair, and maintain utility trucks, aerial devices, cranes, and other vocational equipment used by essential industries across North America.

**What You’ll Do**

+ Diagnose, service, and repair utility trucks, aerial devices, cranes, and related equipment
+ Perform preventive maintenance and safety inspections
+ Troubleshoot mechanical, hydraulic, electrical, and pneumatic systems
+ Repair truck chassis, PTO systems, aerial lifts, booms, and attach...

Ready to Apply?

Submit your application today and join our talented team at Custom Truck One Source.

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Job Details

  • Location Ayr, ON
  • Job Type Full-time
  • Category other-general
  • Posted Date July 01, 2026
  • Application Deadline July 06, 2026