Our core workforce is made up of approximately 60 dedicated men & women

TJI Multi-Trade Contractors

Leaders in Instrumentation

With more than 40 years of experience, we are a leader in the field of instrumentation services. Our experience provides the confidence to excel in this demanding market with our attention to Safety, Project Management, Scheduling and QA/QC. TJI’s highly skilled and experienced team has proven to be successful in providing safe, efficient, and quality instrumentation services for new construction, retrofits in existing facilities, maintenance services and turn arounds.

We specialize in Instrumentation Construction and Maintenance Services including but not limited to:

SAFETY-SERVICE-EXCELLENCE is our commitment to our clients.

Established in 1979


Serving Ontario with Offices in Sarnia & Hamilton

Commitment to Health & Safety.

Dedicated Project Management.

Value Long-Term Partnerships.

Commitment to Excellence.

TJI Multi-Trade Contractors

Have a Project for Us?

TJI Multi-Trade Contractors

Have a Project for Us?