Oil & Gas Industrial Services
Southern California
Refineries, upstream production, and petrochemical facilities across SoCal run on equipment that cannot fail. Direct Source provides electrical, PLC/SCADA controls, mechanical maintenance, and PM programs for oil and gas operations — Class I Division 1 certified, ISNetworld approved, and available 24/7 for emergency response.
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Same-day response. Tell us about your refinery or oil & gas facility — we'll get back to you today.
Trusted by industry leaders
Direct Source serves Southern California’s top manufacturers
What We Do
Industrial Services for Oil & Gas Facilities
Refineries, upstream production, and petrochemical plants demand a different level of service. Here's what we bring to the table.
Hazardous Location Electrical
Class I Division 1 & Division 2 wiring, explosion-proof conduit and fittings, ATEX-rated enclosures, intrinsically safe circuits. We install and maintain electrical systems built for classified areas.
NFPA 70E compliant procedures on every job. Full documentation provided for your safety file.
PLC & SCADA Controls
Process control system maintenance, DCS integration, PLC programming and troubleshooting, SCADA panel work, instrumentation wiring, and remote I/O systems for refinery operations.
Allen-Bradley, Siemens, Honeywell, Emerson DeltaV, and other major platforms. Full change documentation.
Motor & Drive Systems
Pump motor installation and maintenance, VFD commissioning and repair, motor control center (MCC) work, soft starter maintenance, and motor alignment for refinery rotating equipment.
We work on the motors that keep your process running — and diagnose drive faults before they become shutdowns.
Mechanical Maintenance
Pump and compressor maintenance, alignment, coupling inspection, mechanical seal inspection, heat exchanger support, and rotating equipment PM for oil & gas applications.
We understand the tolerance requirements of refinery mechanical work and document everything.
Preventive Maintenance Programs
Scheduled PM visits for electrical systems, rotating equipment, and controls infrastructure. Written reports after every visit. Same technician every time.
PM contract clients get 24/7 priority emergency response for unplanned events between visits.
Emergency Response
Unplanned shutdowns in oil & gas mean lost production and potential safety exposure. We respond same day for emergency electrical, controls, and mechanical failures.
24/7 availability. Direct line to a technician — not a call center. We cover all of Southern California.
Why Direct Source
Built for the Demands of Oil & Gas
Class I Division 1 Certified
Our electricians are trained and certified for hazardous location work. Explosion-proof conduit, intrinsically safe circuits, ATEX enclosures — done right, documented, and compliant.
ISNetworld Approved Contractor
We're prequalified on ISNetworld — the contractor management system used by Chevron, Phillips 66, Valero, and most major oil & gas operators. No delays getting you approved to work on-site.
24/7 Emergency Response
Refinery process upsets don't wait for business hours. We maintain a 24/7 emergency response capability for electrical, controls, and mechanical failures across Southern California.
Single Contractor, Full Scope
Electrical, PLC/SCADA controls, and mechanical — one contractor handles all three. Fewer vendors to manage, less coordination overhead, and a team that understands how all three disciplines interact in a process environment.
Direct Source at a Glance
Where We Work
SoCal Oil & Gas Facilities We Serve
From the Los Angeles Basin refineries to offshore production and Whittier oil field operations — we cover SoCal's oil and gas corridor.
Carson, CA
PBF Energy, Kinder Morgan terminals, and petrochemical distribution facilities.
View Carson →Wilmington, CA
Phillips 66 and Valero refineries — one of the densest refining corridors in the US.
View Wilmington →El Segundo, CA
Chevron El Segundo Refinery — one of the largest refineries in the Western US.
View El Segundo →Torrance, CA
PBF Energy Torrance Refinery — one of California's most complex refining operations.
View Torrance →Huntington Beach, CA
Offshore oil platforms and onshore production infrastructure along the OC coast.
View Huntington Beach →Santa Fe Springs, CA
Whittier oil field production, wellhead controls, and upstream petroleum operations.
View Santa Fe Springs →Sectors
Oil & Gas Sectors We Serve
Each sector has different compliance requirements and equipment profiles. We've worked across all of them.
Petroleum Refining
Electrical, PLC/DCS controls, and mechanical maintenance for crude oil refining operations. Class I Division 1 certified for classified areas throughout the refinery. ISNetworld prequalified for major operator sites.
Upstream Production
Pump jack motor controls, wellhead electrical, SCADA tie-ins, and production facility maintenance for California onshore oil production. Whittier field, Long Beach, and LA Basin operations.
Petrochemical & Chemical
Hazardous location electrical, process control maintenance, and mechanical service for petrochemical plants and chemical processing facilities operating in SoCal's industrial corridor.
Fuel Terminals & Pipelines
Pump station electrical, terminal control systems, cathodic protection support, and pipeline facility maintenance for fuel storage and distribution operations.
Offshore & Coastal Operations
Corrosion-resistant electrical installations, marine environment wiring, and offshore platform support for California coastal oil production facilities.
Gas Processing & Compression
Compressor station electrical and controls, gas plant MCC maintenance, instrument calibration support, and PM programs for natural gas processing operations.
What Clients Say
Trusted by SoCal Industrial Facilities
“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.”
“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.”
“Direct Source responded quickly to our facility. Their team diagnosed the problem fast and got us back up and running the same day. Professional, dependable, and they actually showed up when they said they would.”
Compliance & Safety
Qualified to Work in Your Facility
Certified for hazardous location electrical work in classified areas throughout refinery and upstream production environments.
Prequalified on ISNetworld — the standard for major oil & gas operators including Chevron, Phillips 66, and Valero contractor management systems.
Electrical safety procedures compliant with NFPA 70E on every job. Arc flash hazard analysis, PPE requirements, and energized work permits documented.
Familiar with Process Safety Management requirements. We understand the documentation, MOC procedures, and safety protocols your facility requires.
California C-10 Electrical and C-20 HVAC licensed. Fully bonded and insured to the levels required by major oil & gas operators.
Our shop is at 12329 Telegraph Road, Santa Fe Springs — in the heart of SoCal's oil & gas production corridor. Fast response to all LA Basin refinery cities.
Get Started
Request a Quote for Your Oil & Gas Facility
- Same-day response to your request
- Class I Division 1 certified electricians
- ISNetworld prequalified — ready for your site
- 24/7 emergency response
Tell Us About Your Facility
We respond same day.
FAQ
Frequently Asked Questions
Are you qualified to work in Class I Division 1 hazardous locations?
Yes. Our electricians are certified for Class I Division 1 and Division 2 hazardous location work — explosion-proof conduit and fittings, intrinsically safe circuits, ATEX-rated enclosures, and all associated installation and maintenance. We follow NFPA 70 Article 500 and document all hazardous location work.
Are you on ISNetworld?
Yes. Direct Source is prequalified on ISNetworld, which is the contractor management system used by Chevron, Phillips 66, Valero, and most major oil and gas operators. If your facility requires ISNetworld prequalification, we're already there — no delays getting approved to work on-site.
Do you work inside operating refineries?
Yes. We work inside operating refinery environments and understand the permit-to-work system, hot work permits, confined space protocols, and safety management requirements. Our team is familiar with PSM-covered processes and the documentation requirements that come with them.
What's your emergency response time for Southern California refineries?
Our shop is in Santa Fe Springs — centrally located to Carson, Wilmington, El Segundo, and Torrance. For electrical and controls emergencies, we typically have a technician on-site within 2-4 hours during business hours. We maintain 24/7 availability for PM contract clients.
Do you handle both electrical and mechanical on refinery turnarounds?
Yes. We bring electrical, PLC/controls, and mechanical capability under one contractor — which simplifies turnaround coordination significantly. We can scope and execute work across all three disciplines rather than requiring separate contractors for each.
What oil and gas clients have you worked with?
We work with oil production facilities, petrochemical plants, fuel terminals, and refinery-adjacent operations across Southern California. Due to confidentiality requirements, we don't publish a client list — but we're happy to discuss our relevant experience during a call. Contact us at (562) 396-9924.
Your Refinery Runs 24/7. So Do We.
One contractor for electrical, controls, and mechanical. ISNetworld prequalified. Class I Division 1 certified. Available now.