How many plumbing contractors are in LIVERMORE, CA?

60 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.

Plumbing contractors in LIVERMORE, CA

60 listings

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

There are 60 plumbing contractors in LIVERMORE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; 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
ABLE TO PLUMBING AND ROOTER	838521	C-36	2028-05-31	LIVERMORE	94551	Set up workspace
A GOOD PLUMBER INC	707298	C-36	2027-03-31	LIVERMORE	94551	Set up workspace
ALTAMONT PLUMBING INC	1140064	C-36	2027-07-31	LIVERMORE	94550	Set up workspace
ANYTIME PLUMBING SERVICE	730871	B, C-36	2026-12-31	LIVERMORE	94551	Set up workspace
A QUALITY PLUMBING & ELECTRIC INC	993411	C-10, C-36, C-53	2028-06-30	LIVERMORE	94551	Set up workspace
A S P PLUMBING	971697	C-36	2028-04-30	LIVERMORE	94550	Set up workspace
BARKER HEATING & COOLING	1043930	B, C-4, C-10, C-20, C-36, C-43	2028-09-30	LIVERMORE	94551	Set up workspace
BARNETT PLUMBING & WATER HEATERS	910529	C-16, C-36	2028-02-29	LIVERMORE	94551	Set up workspace
BRAD MORISOLI CONSTRUCTION	993951	A, B, C-10, C-36	2028-06-30	LIVERMORE	94550	Set up workspace
BRASSO'S PLUMBING INC	504789	C-36	2026-09-30	LIVERMORE	94551	Set up workspace
BRASWELL CONSTRUCTION INC	551066	B, C-36	2027-10-31	LIVERMORE	94551	Set up workspace
CALI'Z PLUMBING INC	1078384	C-36	2027-07-31	LIVERMORE	94550	Set up workspace
DOLLAR DRAIN AND ROOTER	974683	C-36	2028-08-31	LIVERMORE	94551	Set up workspace
E 3 PLUMBING	994335	C-36	2028-07-31	LIVERMORE	94551	Set up workspace
EAST - WEST PLUMBING	968675	C-36	2027-12-31	LIVERMORE	94551	Set up workspace
EDGINGTON PLUMBING INC	621841	C-36	2027-12-31	LIVERMORE	94550	Set up workspace
ELECTRIC EXPRESS	632608	B, C-10, C-36	2027-10-31	LIVERMORE	94550	Set up workspace
FAULT LINE PLUMBING INC	737079	C-4, C-16, C-20, C-36	2026-12-31	LIVERMORE	94550	Set up workspace
FITO PLUMBERS INC	1019265	A, C-36	2026-10-31	LIVERMORE	94551	Set up workspace
GATCO CONSTRUCTION & PLUMBING	729282	B, C-36	2026-11-30	LIVERMORE	94550	Set up workspace
G S E CONSTRUCTION COMPANY INC	401498	A, B, C-10, C-16, C-36, D21	2027-03-31	LIVERMORE	94551	Set up workspace
HOMESITE SERVICES INC A CALIFORNIA CORPORATION	854523	B, C-15, C-17, C-33, C-36, D28, D34, D59, D63	2027-02-28	LIVERMORE	94551	Set up workspace
JAMES TONNE PLUMBING	1078390	C-36	2027-07-31	LIVERMORE	94550	Set up workspace
J D GENERAL CONSTRUCTION INC	391749	A, B, C-6, C-10, C-15, C-16, C-20, C-33, C-36, C-43	2028-06-30	LIVERMORE	94551	Set up workspace
J F PLUMBING INC	883520	C-36	2028-08-31	LIVERMORE	94550	Set up workspace
KINETICS MECHANICAL SERVICE INC	753650	B, C-20, C-36, C-38	2026-12-31	LIVERMORE	94550	Set up workspace
L N D PLUMBING	1012396	C-36	2028-03-31	LIVERMORE	94551	Set up workspace
MARINA MECHANICAL SERVICES	416198	C-2, C-4, C-10, C-20, C-36, C-38, C-43	2027-12-31	LIVERMORE	94551	Set up workspace
MC NANEY PLUMBING	628472	B, C-36	2028-07-31	LIVERMORE	94551	Set up workspace
MCNULTY MECHANICAL INCORPORATED	494419	C-4	2028-06-30	LIVERMORE	94551	Set up workspace
MECHANICAL SERVICES LLC	1007708	C-4, C-20	2027-09-30	LIVERMORE	94551	Set up workspace
ORTIZ PLUMBING DRAIN CLEANING	1053855	C-36, C-42	2027-05-31	LIVERMORE	94551	Set up workspace
PACIFIC RIM PLUMBING INC	404372	C-36	2028-03-31	LIVERMORE	94550	Set up workspace
PATRICK LEWIS SCHMEHL MAXIMILLION PLUMBING	826869	C-36	2027-10-31	LIVERMORE	94550	Set up workspace
PERFORMANCE PLUS PLUMBING LLC	692664	C-36	2027-12-31	LIVERMORE	94551	Set up workspace
PIPERS PLUMBING SERVICES	1013593	C-36	2028-04-30	LIVERMORE	94551	Set up workspace
PLUMBING TECHNOLOGY INC	609200	C-36	2027-05-31	LIVERMORE	94551	Set up workspace
PLUMBING WORKS	654383	C-36	2026-09-30	LIVERMORE	94550	Set up workspace
POSITIVE PLUMBING AND DRAIN CLEANING	744023	C-36	2027-12-31	LIVERMORE	94551	Set up workspace
PRIME MECHANICAL SERVICE INC	819114	B, C-4, C-20, C-36, C-38	2027-01-31	LIVERMORE	94551	Set up workspace
RAMAR PLUMBING	1123088	C-36	2028-07-31	LIVERMORE	94550	Set up workspace
REED PLUMBING INC	601931	C-36	2027-11-30	LIVERMORE	94550	Set up workspace
RNS PLUMBING & BACKFLOW LLC	1156265	C-36	2028-06-30	LIVERMORE	94551	Set up workspace
ROBERT JAMES CORTEZ	606942	C-20, C-36, C-46	2026-11-30	LIVERMORE	94551	Set up workspace
R & S APPLIANCE INSTALLATION INC	757377	C-36, D34	2027-11-30	LIVERMORE	94551	Set up workspace
SBCA PLUMBING INC	1088068	C-36	2028-03-31	LIVERMORE	94551	Set up workspace
SERVICE EXPERTS HEATING & AIR CONDITIONING	1074641	C-20, C-36	2027-04-30	LIVERMORE	94551	Set up workspace
SMITH DENISON CONSTRUCTION CO	606314	A, B, C-10, C-36	2026-11-30	LIVERMORE	94551	Set up workspace
SOUTH BAY MECHANICAL	627316	C-20, C-36, C-38	2027-09-30	LIVERMORE	94551	Set up workspace
SUPERIOR MECHANICAL SERVICES INC	854680	C-4, C-20, C-36	2027-02-28	LIVERMORE	94551	Set up workspace

Showing 1–50 of 60

Quick answers

How many plumbing contractors are in LIVERMORE?: 60 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.