Commercial & Industrial Wiring
Lighting, power distribution, fire alarm, emergency power, UPS, and conduit systems.
Learn more →
York · Pennsylvania
Professional electrical & mechanical contracting
Miller Electric Company Inc. is a complete multi-faceted electrical and mechanical contracting firm dedicated to providing professional, cost-effective services. We are aggressive in achieving quality workmanship on every job, regardless of size.
What we do
From underground duct banks to substations and control systems — turnkey solutions for industrial, commercial, and utility clients.
Substation & High Voltage
Pole lines, substations, cable work, and emergency response — PennDOT and PP&L approved.
Learn more →Design Engineering
Licensed PEs, solar, EV chargers, arc flash studies, PLC programming, and AutoCAD drafting.
Learn more →Maintenance & Testing
Preventive maintenance, thermography, infrared scanning, and network solutions.
Learn more →Industries we serve
Heavy industry, food & beverage, utilities, and commercial facilities across the Mid-Atlantic.
Steel & aluminum mills
Refineries & chemical plants
Food processing
Power generation
Hospitals & universities
Pharmaceutical clean rooms
Breweries & distilleries
Manufacturing
Ready to discuss your project?
Our project managers combine field experience with engineering expertise to deliver on time and on budget.
Contact our team