Home | Request a Quote | Contact Us


Our commercial customers include business owners and builders focused on new construction, remodels and tenant improvements.

Some of our loyal customers...

  • City of Union City
  • Doubletree Hilton
  • Equity Residential
  • Fredericks of Hollywood
  • H&R Block
  • Jack in the Box
  • Los Positas College
  • Marriott Courtyard
  • Radisson Hotels
  • Uhaul
What our customers say...

Tri-Valley came out and installed two ceiling fans which look great! We also went over some of the other projects we are interested in tackling in the near future. I love the work ethic, the efficiency of their work, and the optimism displayed by them. They are true professionals who will always be the first electrical company we reach out to.
William S.
Mountain House, CA

Warranty Service Calls

Ask for us! We have priority scheduling for our home warranty service calls.

And we're a proud service provider
for these companies: