How many electrical & lighting contractors are in CASTRO VALLEY, CA?

53 with a current California license, as of 2026-08-31.

How do I check a California contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the California CSLB licensee database.

Electrical & Lighting contractors in CASTRO VALLEY, CA

53 listings

Source: California CSLB license records. Last verified 2026-08-31.

There are 53 electrical & lighting contractors in CASTRO VALLEY, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-08-31; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
ACCEL ELECTRIC	944497	C-10	2028-03-31	CASTRO VALLEY	94546	Set up workspace
ALLIED CONTROLS	956704	C-10	2026-11-30	CASTRO VALLEY	94546	Set up workspace
A P C CONSTRUCTION	880085	B, C-10	2028-06-30	CASTRO VALLEY	94546	Set up workspace
BAY DESIGN ELECTRIC	1112910	C-10	2027-11-30	CASTRO VALLEY	94546	Set up workspace
BAY ELECTRIC CO	578212	C-10	2028-07-31	CASTRO VALLEY	94546	Set up workspace
BIG WORLD ELECTRIC COMPANY	770416	C-10	2027-10-31	CASTRO VALLEY	94546	Set up workspace
BISIMWA ELECTRIC	876478	C-10	2028-04-30	CASTRO VALLEY	94546	Set up workspace
BLACK OWLS NETWORK COMMUNICATIONS INC	1141654	C-7	2027-08-31	CASTRO VALLEY	94546	Set up workspace
BOULDER ELECTRIC	917668	C-10	2028-06-30	CASTRO VALLEY	94546	Set up workspace
BUCHMANN INC	1004484	A, B, C-10, C-36, C-46	2027-11-30	CASTRO VALLEY	94546	Set up workspace
C A M ELECTRIC	611854	C-10	2027-02-28	CASTRO VALLEY	94546	Set up workspace
CASTRO VALLEY ELECTRICAL INC	949950	C-10	2028-07-31	CASTRO VALLEY	94546	Set up workspace
CISCO ELECTRIC	908222	C-10	2027-12-31	CASTRO VALLEY	94546	Set up workspace
COTA ELECTRIC INC	1029993	C-10	2027-03-31	CASTRO VALLEY	94546	Set up workspace
C W ELECTRIC	1155572	C-10	2028-05-31	CASTRO VALLEY	94546	Set up workspace
DAVID DEAN GIBBS BUILDER	845636	B, C-10	2028-08-31	CASTRO VALLEY	94546	Set up workspace
EASTBAY ELECTRIC	787116	C-10	2026-11-30	CASTRO VALLEY	94546	Set up workspace
ECO SOLAR ENERGY LLC	1141597	C-10	2027-08-31	CASTRO VALLEY	94552	Set up workspace
EDWIN T CROLL	368028	B, C-10	2027-01-31	CASTRO VALLEY	94546	Set up workspace
ELECTRIC AC DC	1065330	C-10	2028-04-30	CASTRO VALLEY	94546	Set up workspace
ELECTRICALI	1116286	C-10	2028-02-29	CASTRO VALLEY	94546	Set up workspace
ELECTRICAL MINISTRIES	1151302	C-10	2028-03-31	CASTRO VALLEY	94546	Set up workspace
ENVIRONMENTAL IN OVATIONS CORPORATION	955826	ASB, B, C-10, HAZ	2026-12-31	CASTRO VALLEY	94552	Set up workspace
FIELD KNOWLEDGE ELECTRIC	1130987	C-10	2026-12-31	CASTRO VALLEY	94546	Set up workspace
G R V HOMEIMPROVEMENT	1025118	B, C-10	2027-03-31	CASTRO VALLEY	94546	Set up workspace
HARVEY ELECTRIC	457858	C-10	2028-02-29	CASTRO VALLEY	94546	Set up workspace
JAE LEE	1118208	C-10	2028-03-31	CASTRO VALLEY	94546	Set up workspace
JOHN MC DONAGH BUILDERS AND ENERGY SYSTEMS	422946	B, C-4, C-10, C-27, C-33, C-36, C-38, C-43, HAZ	2028-05-31	CASTRO VALLEY	94546	Set up workspace
J R S ELECTRIC	763900	C-10	2027-06-30	CASTRO VALLEY	94546	Set up workspace
LAYNE ELECTRICAL ENT	380217	C-10	2027-08-31	CASTRO VALLEY	94546	Set up workspace
L E ELECTRIC INC	1063050	C-10	2028-02-29	CASTRO VALLEY	94546	Set up workspace
MARDIGRAS ELECTRIC CO	504106	C-10	2027-01-31	CASTRO VALLEY	94546	Set up workspace
MERKOURIS CONSTRUCTION INC	464532	B, C-10, C-33	2027-03-31	CASTRO VALLEY	94546	Set up workspace
MOPIA ELECTRIC LLC	957769	C-10	2028-05-31	CASTRO VALLEY	94546	Set up workspace
MORGAN LODGE INC DBA M L ELECTRIC	878028	C-10	2028-05-31	CASTRO VALLEY	94546	Set up workspace
NEIL ELECTRIC	882448	C-10	2028-08-31	CASTRO VALLEY	94546	Set up workspace
NOVATECK	1038321	C-7	2028-04-30	CASTRO VALLEY	94546	Set up workspace
PARAGON ELECTRIC	261291	B, C-10	2028-03-31	CASTRO VALLEY	94552	Set up workspace
PROPERTY PROS CONSTRUCTION INC	889146	B, C-10	2028-06-30	CASTRO VALLEY	94552	Set up workspace
RUSSELL ELECTRIC CORPORATION	1106773	C-10	2026-11-30	CASTRO VALLEY	94546	Set up workspace
SHOWCOMM	871033	C-7	2028-01-31	CASTRO VALLEY	94546	Set up workspace
SIGMA HVAC & ELECTRIC INC	1128583	B, C-10, C-20	2026-11-30	CASTRO VALLEY	94546	Set up workspace
SOURCE ENERGY LLC	1147405	C-10	2027-12-31	CASTRO VALLEY	94546	Set up workspace
STANLEY SOUND	508687	C-7, C-10	2027-04-30	CASTRO VALLEY	94546	Set up workspace
TANG'S ELECTRIC	661361	C-10	2026-12-31	CASTRO VALLEY	94546	Set up workspace
TEN NINE CONSTRUCTION	1142427	B, C-10	2027-08-31	CASTRO VALLEY	94546	Set up workspace
THE WRIGHT ELECTRICAL CONTRACTOR	826446	C-10	2027-10-31	CASTRO VALLEY	94546	Set up workspace
TOULZE ELECTRIC	1125420	C-10	2026-08-31	CASTRO VALLEY	94546	Set up workspace
T V R ELECTRIC INC	1026571	C-10	2027-05-31	CASTRO VALLEY	94546	Set up workspace
VAN ELECTRIC	911148	C-10	2028-02-29	CASTRO VALLEY	94546	Set up workspace

Showing 1–50 of 53

Quick answers

How many electrical & lighting contractors are in CASTRO VALLEY?: 53 with a current California license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.