Electrical Contractors in Cupertino, CA
21 Electrical contractors in Cupertino, California appear in the CSLB public record — 20 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Y K Electric
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Greene Electric LLC
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Bay Area Realty and Construction Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Firetech Protection Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Viewpoint Electrical Associates Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Gaap Electric
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Wittmers Electric
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Electricore Services Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Greenkinetic Electrical Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Et Electrical
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Ar Electrical Service Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Pei Power Tech
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Hoo Stephen Tom
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Goldman Marshall
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
D E Air & Electrical
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Eagle Electric
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Quan's Electrical Co
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Bless Electric Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Y B Construction
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Arian Inc
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
Yoon Jong - Do
C-10 · Cupertino, CA
Verified June 17, 2026 · Bonded
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Before you hire in Cupertino
Frequently asked questions
How many Electrical contractors are licensed in Cupertino, California?
This directory lists 21 Electrical contractors in Cupertino, California, of which 20 currently hold an active CSLB license.
How do I check if a Electrical contractor is licensed in Cupertino, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active — not expired, suspended, or inactive — to be valid.
Should a Electrical contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.