How many electrical & lighting contractors are in GLENDORA, CA?

82 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 GLENDORA, CA

82 listings

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

There are 82 electrical & lighting contractors in GLENDORA, 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
3 SEVEN 10 ENTERPRISE	1108611	B, C-8, C-10	2027-08-31	GLENDORA	91741	Set up workspace
ACCURATE ELECTRIC, PLUMBING, HEATING AND AIR	860517	C-10, C-20, C-36	2026-08-31	GLENDORA	91741	Set up workspace
ADAPTIVE POWER COMPANY INC	1089823	C-10	2028-04-30	GLENDORA	91740	Set up workspace
A D B ELECTRICAL	860263	C-10	2027-06-30	GLENDORA	91741	Set up workspace
AE TECHNIC INC	906078	A, B, C-10, C-20, C-46	2027-11-30	GLENDORA	91740	Set up workspace
ALNASER ELECTRICAL INC	1063473	C-10	2028-02-29	GLENDORA	91740	Set up workspace
ARGO CONTRACTOR SERVICES INC	632879	B, C-10, C-20, C-38	2028-02-29	GLENDORA	91741	Set up workspace
BE COM INCORPORATED	1131677	A, C-10	2027-01-31	GLENDORA	91741	Set up workspace
BECRICH CO ELECTRICAL CONTRACTOR	571426	C-10	2027-06-30	GLENDORA	91740	Set up workspace
BLACKBIRD ELECTRIC INC	1044143	C-10	2028-05-31	GLENDORA	91741	Set up workspace
B R BUILDING RESOURCES COMPANY	949919	B, C-10, C-15, D63	2027-07-31	GLENDORA	91740	Set up workspace
BR ENERGY INC	1023393	B, C-10	2027-02-28	GLENDORA	91740	Set up workspace
BRENNAN ELECTRICAL INC	920654	A, C-10	2027-10-31	GLENDORA	91740	Set up workspace
BUILDING ELECTRONIC CONTROLS INC	729905	C-7, C-10	2026-11-30	GLENDORA	91740	Set up workspace
CALWEST ELECTRICAL AND MAINTENANCE	1127008	C-10	2026-09-30	GLENDORA	91740	Set up workspace
CAMMER ELECTRIC INC	1103398	C-10	2027-04-30	GLENDORA	91741	Set up workspace
CASILLAS ELECTRIC	1146877	C-10	2027-11-30	GLENDORA	91740	Set up workspace
C BISHOP ELECTRIC INC	1123682	C-10	2028-07-31	GLENDORA	91740	Set up workspace
DAVID POWER ELECTRICAL SERVICE	1120081	C-10	2028-04-30	GLENDORA	91741	Set up workspace
DIVERSIFIED TELECOMMUNICATIONS	784645	C-7	2026-09-30	GLENDORA	91740	Set up workspace
ECM ELECTRIC	1133394	C-10	2027-02-28	GLENDORA	91741	Set up workspace
EXCEL ELECTRICAL CONTRACTORS INC	781117	B, C-10	2028-07-31	GLENDORA	91740	Set up workspace
FALCON ELECTRIC	935118	C-10	2027-09-30	GLENDORA	91741	Set up workspace
FELIX-ELECTRICAL CONTRACTOR	496886	C-10	2027-03-31	GLENDORA	91740	Set up workspace
FLOYD AUTEN ELECTRIC INC	394877	C-10	2026-10-31	GLENDORA	91740	Set up workspace
FLOYD AUTEN ELECTRIC INC DBA INTEGRATED COMMUNICATIONS AND DATA	840330	C-7, C-10	2028-06-30	GLENDORA	91740	Set up workspace
FORTRESS SECURITY SYSTEMS	744862	C-10	2028-01-31	GLENDORA	91740	Set up workspace
GARZA CONSTRUCTION INC	937186	B, C-8, C-10, C-33	2026-09-30	GLENDORA	91740	Set up workspace
G A TECHNICAL SERVICES INC	816080	B, C-7, C-10	2026-12-31	GLENDORA	91740	Set up workspace
G-COMM	651167	C-7	2028-07-31	GLENDORA	91741	Set up workspace
G E WEBER ELECTRIC	957451	C-10	2027-02-28	GLENDORA	91741	Set up workspace
GPRO ELECTRIC INC	1090167	C-10	2028-07-31	GLENDORA	91740	Set up workspace
GRANT JONES	899896	C-10	2027-07-31	GLENDORA	91740	Set up workspace
HEIM ELECTRIC INC	910948	C-10	2028-02-29	GLENDORA	91740	Set up workspace
H J VAST	891054	B, C-10, C-15, C-33	2026-10-31	GLENDORA	91741	Set up workspace
IGOE BROTHERS ELECTRIC INC	1145768	C-10	2027-10-31	GLENDORA	91741	Set up workspace
IMC ELECTRIC CO	1093184	C-10	2028-06-30	GLENDORA	91741	Set up workspace
INTERSTATE ELECTRICAL CONTRACTORS	415324	C-10	2027-12-31	GLENDORA	91740	Set up workspace
JACK REESE	1016222	C-10	2028-07-31	GLENDORA	91741	Set up workspace
JAMES VIETH	861890	B, C-10	2027-07-31	GLENDORA	91741	Set up workspace
JORDANAIR INC	560429	B, C-10, C-20, C-36	2028-08-31	GLENDORA	91741	Set up workspace
JR FUSE ELECTRIC	1087463	C-10	2028-02-29	GLENDORA	91741	Set up workspace
J STARR CONSTRUCTION INC	1085969	B, C-7	2028-01-31	GLENDORA	91740	Set up workspace
JUST ELECTRIC	911801	C-10	2028-03-31	GLENDORA	91740	Set up workspace
K C'S ELECTRIC	512108	C-10	2028-01-31	GLENDORA	91740	Set up workspace
LALLY BUILDING RESOURCES COMPANY	1101233	B, C-10	2027-02-28	GLENDORA	91740	Set up workspace
LANG ZHANG	1159966	C-10	2028-08-31	GLENDORA	91740	Set up workspace
LIGHTING LABOR SOURCE INC	1058953	C-10	2027-10-31	GLENDORA	91740	Set up workspace
LION COMMUNICATIONS INC	883087	C-7	2028-08-31	GLENDORA	91740	Set up workspace
LUIS EDGAR NAVA	1024859	C-10, C-20	2027-03-31	GLENDORA	91740	Set up workspace

Showing 1–50 of 82

Quick answers

How many electrical & lighting contractors are in GLENDORA?: 82 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.