Industrial Electrical Services
Southern California
From panel upgrades and MCC work to switchgear maintenance, power distribution, and 24/7 emergency electrical response — Direct Source delivers industrial electrical services for manufacturing, food processing, distribution, oil & gas, and other industrial facilities throughout Southern California. C-10 licensed. Cal/OSHA compliant. One call covers your facility.
Call (562) 396-9924Request Industrial Electrical Service
Describe your project or issue — we respond within one business day. Emergency? Call (562) 396-9924.
Trusted by industry leaders
Direct Source serves Southern California’s top manufacturers
What We Do
Industrial Electrical Services We Deliver
Full-scope industrial electrical — from routine maintenance and panel work to complex power distribution upgrades and emergency response.
Panel & MCC Work
Motor control center installation, panel upgrades, bus work, breaker replacement, and panel maintenance for industrial facilities.
Power Distribution
Medium and low voltage power distribution design and installation — transformers, switchgear, feeders, and facility power infrastructure.
Switchgear Service & Maintenance
Switchgear inspection, cleaning, contact maintenance, and testing — including medium-voltage switchgear for larger industrial facilities.
Electrical Troubleshooting
Fast, systematic fault finding on production equipment, facility electrical, and process systems — minimizing downtime when it matters most.
Electrical Upgrades & Retrofits
Capacity upgrades, service entrance work, equipment additions, and electrical modernization for older industrial facilities.
24/7 Emergency Electrical Response
Line-down electrical emergencies get priority response — we dispatch to your facility around the clock for production-critical failures.
Industries Served
Who We Serve
We serve industrial facilities across Southern California in every major industry sector.
Food & Beverage
Production line electrical, refrigeration MCC, cold storage power, conveyor drives, and facility upgrades in USDA/FDA-regulated environments.
Distribution & Warehousing
Conveyor system electrical, dock equipment, high-bay lighting, HVAC electrical, and facility power for large distribution centers.
Oil & Gas
Wellhead electrical, production MCC, pump station power, classified location wiring (NEC 500), and refinery facility electrical.
Manufacturing
Machine tool power, production line electrical, press and stamping electrical, welding power systems, and facility distribution upgrades.
Water & Wastewater
Pump station electrical, medium-voltage switchgear, motor and drive installation, and facility power for water utilities.
Aerospace & Defense
Test facility power systems, cleanroom electrical, precision equipment power, and campus distribution for aerospace manufacturers.
What Clients Say
Trusted by City of Industry & Los Angeles County Manufacturers
“We were experiencing electrical and PLC problems at our manufacturing plant and needed help ASAP. Direct Source came in the same day, gave us a very fair estimate, found the problem, and fixed it. We got back up and running with little downtime. These guys know what they're doing.”
“We had an unexpected production issue at our facility in City of Industry and Direct Source responded quickly. Their industrial electrician team diagnosed the problem fast and got us back up and running the same day. Professional and dependable.”
“They were professional and prompt, diagnosed the issue quickly, and fixed it at no charge since it was an easy fix. That type of customer service goes a long way in showing how they operate. They will be our FIRST call for the next electrical need.”
Why Direct Source
Why Southern California Industrial Facilities Choose Us
C-10 LicensedDirect Source holds a California C-10 Electrical Contractor license — required for industrial electrical work throughout California.
Industrial-Grade ExperienceWe work in live production environments — food plants, distribution centers, refineries, and manufacturing facilities — not commercial construction.
24/7 Emergency ResponseProduction-down electrical failures get immediate attention. We dispatch around the clock for industrial emergency response.
Preventive Maintenance ProgramsBeyond project work, we offer scheduled PM contracts to keep your electrical infrastructure maintained and your facility running reliably year-round.
Get Started
Get a Quote for Industrial Electrical Service
- Panels, MCC, switchgear, power distribution
- Troubleshooting, repairs, and upgrades
- 24/7 emergency response available
Tell Us About Your Facility
Submit below — we respond within one business day.
Industrial Electrical Services — Common Questions
Do you work on medium-voltage electrical systems?
Yes. Direct Source provides medium-voltage electrical services including switchgear maintenance, transformer work, and MV power distribution for larger industrial facilities in Southern California.
Do you provide 24/7 emergency electrical response?
Yes. Production-down electrical emergencies are dispatched around the clock. Call (562) 396-9924 for emergency industrial electrical response in Southern California.
Can you work in classified locations (NEC 500)?
Yes. We perform industrial electrical work in Class I Division 1 and Division 2 classified locations — including oil & gas production facilities, refineries, and chemical processing plants.
Do you offer electrical preventive maintenance programs?
Yes. Direct Source offers scheduled PM programs covering electrical systems, PLC/controls, and mechanical equipment — one contract, one contractor, all three disciplines.
Ready to Talk to Direct Source?
We serve industrial facilities throughout Southern California. Call us or submit a request — we respond within one business day.