Sierra Electric is a full-service San Francisco electrical contractor with 65 years of commitment to total customer satisfaction.

Why Sierra Electric? We...

  • Provide the TLC as a medium-sized, family-owned business while operating at a high-volume.
  • Run our projects from design-build to walk-through to completion and beyond.
  • Find alternative, outside-of-the-box solutions for a unique outcome.
  • Identify opportunities to save you money by implementing the most efficient engineered solutions for your project.
  • Enjoy taking on the most challenging projects. This is our passion.
  • Are 100% loyal to our customers, and strive to exceed all expectations.
  • Think no job is too big, or too small.
  • Bring value to your projects by working with our exclusive design engineers—cutting costs tremendously.
  • Are different than your run-of-the-mill electrical contractor.

About Us

Our Mission

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Sierra Electric offers Bay Area customers the advantages of a medium-sized electrical contractor (low overhead, consistent staffing) with the synergies of a large contractor (design-build capabilities, buying power, bondability, experienced personnel). We run our projects efficiently from design to completion, with 100% loyalty and customer service at the forefront.

With our commercial, industrial, and residential experience, we can serve your electrical needs from service calls to design-build of multimillion dollar ground-up buildings.

Safety First

  • Licensed #184594, Bonded, & Insured
  • NFPA 70E
  • OSHA
  • State Certified Electricians

Our Services


Commercial »

We can install lighting solutions for your commercial business affordably, and with a top-quality touch. From electrical upfits and LED lighting retrofits to general repairs and safety inspections—we’ve got you covered. Our licensed and fully trained electricians will walk you through your project from beginning to end and beyond, leaving you feeling satisfied and your commercial space efficiently served.

Industrial »

With many satisfied industrial clients, we offer a broad range of installations from motor control centers to generator installations. Our experienced industrial electricians are trained and ready to install all industrial electrical applications.


Residential - New Construction »

From the electrical installations of newly constructed multi-unit buildings and hotel remodel work to electrical updates and smart lighting solutions—we strive to only provide our customers with the best quality service in the Bay Area. We’ve been making homes brighter and customers happier since 1952, and we love doing it.