Incorporated in 1979, Tee Jay Electrical and Instrumentation Services Ltd (TJI) is based in Sarnia, Ontario. We are a full service industrial and commercial contractor with a belief in the strong values of honesty and integrity aimed at providing only the best and most efficient services to our clients. We take professional pride in maintaining long term associations and strive to achieve personalized excellence and top quality work. Tee Jay specializes in electrical and instrumentation services, including fiber optics, panel and analyzer fabrication, general contracting and project management. Tee Jay’s Management Team has a combined 150 years worth of experience in the industry. They are hands on in ensuring the completion of each and every project in a safe and timely manner while maintaining a continued line of communication with our clients. more... See more text