Commercial & Industrial Electrical Contractor · Phoenix, AZ
ENGINEERING
POWER SYSTEMS
We don't do basic. We specialize in complex heavy machinery installation, from CNC lathes and mills to full production lines, plus industrial automation, digital systems integration and large-scale infrastructure for the Phoenix metro's most demanding facilities.
BUILT FOR INDUSTRY.
MJK Electric isn't a residential service company trying to scale up. We are engineered from the ground up for the industrial sector. We understand the stakes of downtime and the precision required for heavy manufacturing.
From 4000A switchgear deployments to precision PLC integrations, our work defines reliability in Arizona's harshest environments. We're based in north Phoenix and work across Phoenix, Glendale, Peoria, Scottsdale, New River, Paradise Valley and Buckeye.
Our Expertise
CORE COMPETENCIES
Industrial Electrical
Full-scale plant wiring, motor controls, and power distribution systems designed for heavy loads and efficiency.
ExploreCNC & Machine Installation
Turnkey connection for CNC lathes, mills, presses and assembly lines, and fast troubleshooting when a machine goes down. We handle the complex voltage requirements and control wiring.
ExploreCommercial Electrical
Tenant improvements, lighting retrofits, and main service upgrades for warehouses and office complexes.
Explore
Capability Spotlight
HEAVY INDUSTRIAL
POWER SYSTEMS
We specialize in critical service entrance upgrades for active manufacturing facilities. Our team is equipped to handle complex 3000A+ changeovers with zero unplanned downtime, ensuring your operations stay online during major infrastructure updates.
- Switchgear Replacement & Termination
- High-Voltage Feeder Cabling
- NEC Code Compliance Upgrade
Service Areas
Serving the Phoenix Metro
Based in north Phoenix and serving all of Arizona. See all service areas
READY TO POWER UP?
Tell us about your project. We provide detailed, transparent estimates for commercial and industrial scope.
Contact MJK Electric