
Robertson Mechanical Contractors provides complete electrical contracting services for industrial and commercial facilities across East and Southeast Texas.
Our team delivers safe, reliable installations designed to meet the demands of manufacturing operations, processing facilities, data environments, and large commercial buildings.
With more than four decades of experience, we understand the technical, scheduling, and safety requirements of industrial electrical work. From power distribution to control systems, our crews bring disciplined workmanship and precise coordination to every project.
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Installation of switchgear, feeders, panels, transformers, and distribution infrastructure for new construction and equipment expansions.
Interior and exterior lighting systems, energy-efficient upgrades, and general power installations for industrial and commercial facilities.
Integration of process controls, instrumentation wiring, PLC connections, and equipment automation systems.
Installation of MCCs, starters, VFDs, and supporting infrastructure for motor-driven equipment and production machinery.
Complete conduit, cable tray, and wiring systems installed with attention to layout, accessibility, and long-term maintenance.
Electrical connections for mechanical systems, industrial equipment, pumps, process lines, and packaged systems.

Industrial electrical work demands strict compliance with safety standards, precise sequencing with other trades, and careful planning around production schedules.
Our team understands how to work inside active facilities, meet engineering specifications, and coordinate with mechanical, plumbing, and fabrication teams to keep projects moving.
Whether it’s a new facility, an expansion, or a plant upgrade, we deliver electrical systems that perform reliably from day one.
Contact Robertson Mechanical Contractors

Henderson, Texas

Longview, Texas

East Texas