Powering relationshipsthrough trust.

A union C-10 electrical subcontractor for general contractors, developers, and public agencies across the Bay Area.

CSLB License
C10-1094728
Labor
IBEW Local 332
Certifications
MBE / SBE
Sub Package Cap
Up to $3M
Umbrella
$5M

Past performance

Who we've built for

Commercial electrical services unless otherwise noted.

  • Stanford University Power & lighting upgrades · life safety
  • Santa Clara University Comprehensive, multi-building fire alarm installation
  • HP — Palo Alto Filter room restoration · lighting upgrades
  • Hensel Phelps Federal facility service · EV charger design
  • Novo Construction Corporate office TIs · Marvell & Oracle campuses
  • TSMC Thermography-driven breaker repairs · facility power
  • Sony Lighting remodel
  • TrueNAS Panelboard installation · conduit & wiring
  • JWP Manufacturing Electrical remodel · workstation power · lighting controls
  • Hunter Properties, Inc. Exterior lighting upgrades · bollard installation
  • Athena Property Management EV charging stations · security upgrades
  • Universal Maintenance 1200A main breaker troubleshooting & calibration
  • All Temperatures Services LED lighting upgrades · controls commissioning

Scope of work

Full-scope commercial
electrical, in-house

From load calculation to closeout — no scope handed off to a second sub, and no gap in the chain for your schedule to fall through.

01 — D/B

Design / Build

Permit packages and load calcs engineered to streamline plan check.

02 — TI

Tenant Improvements

Fast-track commercial TI under all types of Bay Area GCs.

03 — DIST

Electrical Distribution

Services, switchgear, panelboards, and feeders for commercial buildings.

04 — CRIT

Emergency & Critical Power

EM systems for facilities where up-time is non-negotiable.

05 — LTG

Lighting Controls / Title 24

LED systems and controls programming documented to California Title 24.

06 — LIFE

Fire Life Safety

Power, conduit and back boxes that bring fire alarm systems online.

Cesar and Milena Buenrostro in hard hats and hi-vis vests beside a Western Electric service van Owner-operated

Our business

A family-owned
union contractor

Western Electric S. LLC is a family-owned, certified minority-owned union electrical contractor serving the Bay Area. We support general contractors, developers, and public agencies with disciplined execution, clear communication, and full public-works compliance. Founded in 2022, the company is built on more than 40 years of combined electrical trade experience.

We self-perform the full scope — design/build, distribution, controls, and everything in between — with California state-certified electricians who keep pace with every NEC revision and local code requirement.

We've earned our place on bid lists by expediting procurement through long-standing vendor relationships, holding schedule when the sequence tightens, and building alongside general contractors on everything from fast-track tenant improvements to life science and bio-pharmaceutical facilities.

$5M
Umbrella & excess liability
$2M
General liability aggregate
40+
Years combined trade experience
Electrician in a hard hat with a headlamp wiring an overhead fixture from a scissor lift Method of procedure

Safety

Planned,
never assumed

Every task on every project runs through a written method of procedure before crews mobilize. Hazards are identified and controlled before anyone sets foot on the deck.

Our electricians are California state certified, and our job sites stay clean, staged, and walkable for every trade working alongside us.

Selected projects

Recent work

Representative scope across broadcast, university housing and data center environments.

Completed NBC Bay Area newsroom set with linear pendant and cove lighting
PRJ — 01

NBC Universal

as electrical sub to Clune Construction

  • Full newsroom fit-out — safe-off, demo, temp power and temp lighting
  • 83 receptacles, 26 floor boxes and 23 furniture feeds
  • 126 data and 17 display back boxes, conduit run to accessible ceiling
  • Architectural linear, cove and pendant lighting with Lutron controls and commissioning
Building type
Broadcast newsroom TI
Location
San Jose, CA
Contract value
$1M – $1.5M
Year
2026
Stanford University residence hall: tile roof, entrance canopy and exterior post lighting
PRJ — 02

Stanford University
Gavilan & Loro

as electrical sub to Clune Construction

  • Occupied student-housing refresh across two residences
  • 335 receptacles and 160 switches installed
  • 60 student-room fixtures replaced; 21 stairwell EM fixtures with battery backup
  • 67 smoke detectors and 12 photoluminescent exit signs replaced
Building type
University housing
Location
Stanford, CA
Contract value
$150k – $250k
Year
2025–26
Data centre electrical room with IEM switchboard and new conduit risers
PRJ — 03

TrueNAS
Data Center

direct to TrueNAS

  • 200A 120/208V three-phase, 42-space Square D panelboard
  • 17 × 208V 30A L6-30 rack receptacles
  • 56 ft of Wiremold raceway over existing equipment racks
  • 150 ft of EMT and #10 AWG, power-checked with panel schedule labelled
Building type
Data center
Location
Campbell, CA
Contract value
Under $50k
Year
2026

Testimonials

What clients say

Commercial property and facilities clients first, followed by homeowners we've worked for directly.

Cesar came to review and discuss the project. He was very professional, friendly and pleasant to talk to. He answered all our questions and promptly submitted a quote that fit our budget and so we hired them. Their team came on time and did a great job of completing the project with no surprises. Great service all-around, I would definitely recommend them and will not hesitate to call them back for our next project.
Eric T.
Morgan Hill, CA
I was having some lights flickering all over, researched online about the possible cause and decided to call a couple of electricians cause apparently the issue was something dangerous. The only one who answered the phone was Cesar, the owner. He tried and explained to me the possible causes over the phone since it was a Sunday and he was with his family. After checking some things he asked me to check, he decided to stop by the same day; He found a loose neutral at the main panel which was melting and creating some arching or flashing. I'm so glad he was able to come and inspect to find what could've been a fire in a near future. This man knows his business! Thank you CESAR
Juan G.
Santa Cruz, CA
The owner, Cesar Buenrostro and his team, did an excellent job. They were very professional and managed the project adeptly, despite the numerous requirements and complications made by five separate Santa Clara County departments reviewing the project. Some of the work required subcontractors and Cesar was always on site when they started and ended their portion of the project, ensuring their work was done correctly. No matter how challenging the process was, Cesar always remained calm and persistent in his work with the County to ensure the project was finally approved. I would highly recommend him for any future electrical work.
Laura S.
San Jose, CA
Cesar of Western Electric S and team provided excellent service. Cesar provided multiple solutions to providing power to our shed and helped to hone in on the best possible solution and plan. He helped set us up with city inspections and permits to ensure the work was completed per standards and coordinated with efforts during the construction. Cesar was very approachable, professional, and maintained great communications. He answered all our questions and accommodated our design requirements. I would highly recommend this business. He made sure all work was done to our satisfaction. In fact, we are moving on to the next project with him. A big thank you to Cesar and the Western Electric S team!
Fred F.
San Jose, CA

Certifications

Certified for
participation goals

MBE

NMSDC · Minority Business Enterprise

Counts toward minority participation goals on public and corporate work.

Cert no.
935350

SBE

California DGS · Small Business Enterprise

Qualifies for California small-business set-aside and state contracting preference.

Cert no.
2042551

Bid invitations

Send us the scope.
We'll get you a number.

From single-panel replacements to full tenant improvements — send us the scope and the bid date, and you'll have a response before your deadline.