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

TJI Multi-Trade Contractors

A Trusted Partner

With our vast experience and dedication to quality, we are your trusted partner for all your electrical construction needs in commercial & institutional settings.

At TJI, we understand the unique requirements and critical nature of electrical systems in institutional facilities. Whether you're involved in the construction, renovation, or maintenance of educational institutions, healthcare facilities, government buildings, or cultural centers or commercial buildings, our team of skilled professionals is here to provide tailored solutions that meet your specific needs.

Our comprehensive range of services covers every aspect of electrical construction in the institutional/commercial sector. From electrical design and engineering to installation, maintenance, energy management, data-comms, security, and fire alarm, we have the expertise to handle projects of all sizes and complexities. We work closely with architects, engineers, and facility managers to ensure seamless integration of electrical systems into institutional environments.

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?