Industrial Electrical, PLC & Mechanical Services
Manufacturing — Southern California
Southern California manufacturing — from metal fabrication and plastics in the Inland Empire to aerospace machining in Torrance and El Segundo, and heavy manufacturing in Vernon and the LA basin — runs complex production electrical, PLC-controlled equipment, and mechanical drive systems that require industrial-grade service expertise. Direct Source provides electrical, PLC and automation controls, and mechanical services for Southern California manufacturers — including scheduled PM programs that reduce unplanned downtime and extend equipment life.
Call (562) 396-9924Request Service for Your Manufacturing Facility
We respond within one business day. Production down? Call (562) 396-9924.
Trusted by industry leaders
Direct Source serves Southern California’s top manufacturers
The Challenge
Manufacturing facilities run high-value production equipment that cannot afford unplanned downtime — CNC machine tools, press lines, robotic cells, conveyor and material handling systems, and production PLCs that require precise electrical power, accurate controls programming, and reliable mechanical drive systems. Most manufacturing maintenance teams are lean; Direct Source supplements your team with specialized electrical, automation, and mechanical expertise on-demand and on a scheduled PM basis.
What We Deliver
Services for This Industry
Machine Tool & Production Electrical
CNC machine tool power connections, electrical troubleshooting, press and stamping electrical, welding power systems, production line wiring, and facility power upgrades for manufacturing facilities.
PLC Programming for Manufacturing
Production line PLC programming and troubleshooting, CNC controls integration, robotic cell PLC work, material handling automation, press controls, and HMI development for manufacturing environments.
Mechanical Drive Systems
Motor and drive replacement, gearbox and reducer service, hydraulic system ancillary mechanical, pneumatic system maintenance, conveyor and material handling mechanical, and mechanical drive PM programs.
Preventive Maintenance Programs
Scheduled PM programs for manufacturing facilities — electrical, PLC/controls, and mechanical — timed around your production schedule, shift changes, and maintenance windows.
Robotic Cell Support
Robotic cell electrical and controls support, teach pendant programming assistance, robot controller troubleshooting, and robotic system integration with production line PLCs.
24/7 Emergency Manufacturing Response
Production-down machine tool, press, and production line failures get priority dispatch — we understand that manufacturing downtime is measured in lost production, not just repair costs.
Equipment We Service
- CNC machine tool electrical and controls
- Press and stamping electrical and controls
- Robotic cell electrical, controls, and integration
- Production line PLC and HMI systems
- Conveyor and material handling mechanical
- Welding power systems and controls
- Hydraulic and pneumatic systems
- Motors, drives, and VFDs for production equipment
Key Locations We Serve
Vernon · City of Industry · El Monte · Irwindale · Pomona · Ontario · Chino · Fontana · Torrance · El Segundo · Gardena · Carson · Compton · Santa Fe Springs
Our Core Services
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.”
Get Started
Request Service for Your Manufacturing Facility
- Electrical, PLC/automation & mechanical
- PM programs & 24/7 emergency response
- Respond within one business day · No obligation
Tell Us About Your Facility
Submit below — we respond within one business day.
Common Questions
Do you provide PLC programming for manufacturing production lines?
Yes. Direct Source provides PLC programming, troubleshooting, and modification for manufacturing production lines — Allen-Bradley, Siemens, Omron, Mitsubishi, and other platforms. Call (562) 396-9924.
Do you offer PM programs for manufacturing facilities?
Yes. We design scheduled PM programs for manufacturing facilities covering electrical, PLC/controls, and mechanical drive systems — timed around your production schedule and maintenance windows.
Do you work on CNC machine tool electrical?
Yes. Direct Source provides CNC machine tool electrical troubleshooting, power connection work, and controls support for manufacturing facilities in Southern California.
Do you support robotic cell electrical and controls?
Yes. We provide robotic cell electrical, controls troubleshooting, and PLC integration support for manufacturing facilities — across all major robot brands.
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.