Licensed C-10 Electrical Contractor
Serving Southern California Since Day One

Sigma C&S Electric is a locally owned and operated electrical contractor serving Southern California. Led by a licensed California C-10 electrician, we provide code-compliant, high-quality electrical work for residential and commercial projects.

25+ Years of Hands-On Experience

Owner-Operated Electrical Contractor — 25+ Years of Hands-On Experience

Sigma C&S Electric is a local electrical contractor serving homes and businesses across Southern California — from quick troubleshooting to full upgrades and new installations.

We show up, diagnose the issue, and explain the best path forward before any work begins. Every installation is completed to NEC and California code standards, with clean execution and clear communication from start to finish.

CA C-10 Licensed

License #C-10 License #1085988
Bonded & Insured

Project Estimates

Residential & Commercial
Clear scope & expectations

Licensed electrician completing a residential electrical panel installation in Southern California

Code-compliant electrical panel upgrade and service by Sigma C&S Electric

Why Choose Sigma C&S Electric

Code-Compliant Electrical Work — Done Right, Start to Finish

Clear planning, clean execution, and work completed to NEC and California code standards.

Built to Pass Inspection

We follow NEC and California code requirements on every install and repair — with proper materials, safe load calculations, and clean workmanship you can rely on long-term.

Clear Scope Up Front

Before we start, you'll know what's being done, why it's needed, and what to expect. No vague “we'll see” pricing — just a straightforward plan.

Respect for Your Home & Time

We show up on schedule, keep job sites clean, and communicate throughout the project — so you're never left guessing what's happening.

Professional electrician performing code-compliant commercial electrical work in SoCal

Standards & Qualifications

NEC & California Code Standards — No Shortcuts

Sigma C&S Electric operates under California C-10 licensing requirements and follows NEC and state electrical codes on every project. Our work is designed to meet inspection standards and perform reliably long after installation.

We actively stay current with industry best practices, safety standards, and evolving electrical technologies. As our team continues to expand training and certifications, this section will reflect those qualifications.

Serving Southern California

Proudly Serving Los Angeles County and Surrounding Areas

Sigma C&S Electric provides licensed electrical services throughout Southern California. We proudly serve residential and commercial clients across Los Angeles County and surrounding areas.

Los Angeles County

Los Angeles
Pasadena
Glendale
Long Beach
Burbank
Torrance
Pomona
El Monte
+ Surrounding Areas

Not Sure If We Serve Your Area?

We proudly serve Los Angeles County and surrounding areas. Give us a call to confirm service availability in your location.

Call (323) 640-1388

Schedule Your Electrical Service Today

Whether you need a panel upgrade, lighting installation, or new construction wiring — call us for a free estimate from a licensed C-10 contractor.

Call: (323) 640-1388 Get in Touch

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Licensed C-10 Electrical Contractor Serving Southern California Since Day One