Expert Industrial Electrician Services in Markham - R.A. Graham Contractors

When your facility demands reliable, code-compliant electrical work, our team at R.A. Graham Contractors brings over 35 years of hands-on experience to every project. As a recognized member of the Electrical Safety Authority's Authorized Contractor Program, we operate in full compliance with the Ontario Electrical Safety Code on every job site. We specialize in industrial, commercial, and institutional electrical contracting, covering everything from aerial and underground electrical installations to EV charging solutions. Choosing an industrial electrician in Markham with this level of credentialed expertise means your operations stay safe, efficient, and inspection-ready.

Construction worker in yellow gear kneeling on a floor, working beside pipes and cables indoors

Established in 1990, we have built a reputation for delivering dependable fire pump controller solutions across the greater Toronto area. Our authorized representative status for Tornatech and Eaton sets us apart as a industrial electrician in Markham backed by industry-leading manufacturers.

Our scope of work covers the full range of electrical contracting services required by industrial and institutional facilities operating in Markham and the surrounding region. From complex aerial and underground electrical infrastructure to infrared thermography inspections that detect hidden faults before they become costly failures, our crews are equipped for demanding environments. We also provide R.A. Graham Contractors clients with EV charging solutions designed to meet the evolving needs of modern commercial and industrial properties. Facilities that need a qualified industrial electrician in Markham can count on our team to deliver work that meets every requirement of the Ontario Electrical Safety Code.

What qualifications should an industrial electrician in Markham have?

A qualified industrial electrician in Markham should hold a valid Certificate of Qualification issued under Ontario's trades certification system and demonstrate a thorough working knowledge of the Ontario Electrical Safety Code. Membership in the Electrical Safety Authority's Authorized Contractor Program is a strong indicator that a contractor operates to the highest provincial safety standards. Our team carries these credentials and applies them to every industrial, commercial, and institutional project we undertake. Beyond licensing, experience with specialized systems such as fire pump controllers, infrared thermography, and aerial and underground electrical work is essential for facilities with complex electrical demands.