How many plumbing contractors are in CONCORD, CA?

71 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 CONCORD, CA

71 listings

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

There are 71 plumbing contractors in CONCORD, 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
1 TOM PLUMBER CONCORD	1154967	C-36	2028-05-31	CONCORD	94520	Set up workspace
99 NORTH CONSTRUCTION & PLUMBING INC	1044733	B, C-36	2028-03-31	CONCORD	94521	Set up workspace
99 NORTH GENERAL ENGINEERING	1112114	A, B, C-10, C-16, C-20, C-36	2027-10-31	CONCORD	94521	Set up workspace
ABC CONSTRUCTION	871880	A, B, C-36	2028-02-29	CONCORD	94521	Set up workspace
ALBERT D SEENO JR	281273	A, B, C-20, C-36, C-43	2027-05-31	CONCORD	94524	Set up workspace
ALL WATER HEATERS & PLUMBING LLC	1143044	C-36, C-42	2027-09-30	CONCORD	94520	Set up workspace
AQUA SYSTEMS PLUMBING	895405	C-36	2027-04-30	CONCORD	94519	Set up workspace
BAY AIR SYSTEMS INC	450929	C-4, C-10, C-20, C-36	2028-01-31	CONCORD	94520	Set up workspace
BAY AREA PLUMBING BAP INC	961936	C-36	2027-06-30	CONCORD	94520	Set up workspace
BELFAST PLUMBING	906211	C-36	2027-11-30	CONCORD	94518	Set up workspace
CAL-NEVA ENVIRONMENTAL SYSTEMS	365546	B, C-4, C-10, C-20, C-38	2027-03-31	CONCORD	94518	Set up workspace
COMFORT CONSTRUCTION CO	861967	B, C-10, C-15, C-36, C-54	2027-07-31	CONCORD	94521	Set up workspace
COMPLETE PLUMBING	521758	B, C-16, C-36	2028-07-31	CONCORD	94521	Set up workspace
COMPLETE PLUMBING AND CONSTRUCTION	1062051	B, C-16, C-36	2028-01-31	CONCORD	94521	Set up workspace
CONCORD PLUMBING CO INC	1089123	C-36	2028-01-31	CONCORD	94519	Set up workspace
CONSIDERATE CONTRACTING INC	975511	B, C-36	2027-12-31	CONCORD	94520	Set up workspace
CONTROL TECHNOLOGY	578100	C-10, C-36	2027-09-30	CONCORD	94522	Set up workspace
CUATRO AMIGOS INC DBA A J BONO PLUMBING	807390	C-36	2028-04-30	CONCORD	94520	Set up workspace
DIAMOND PLUMBING AND ROOTER	1019643	C-36	2028-07-31	CONCORD	94521	Set up workspace
DON FURTADO PLUMBING	811951	C-36	2026-08-31	CONCORD	94520	Set up workspace
ECHO PLUMBING AND ROOTER	1033391	C-36, C-42	2028-09-30	CONCORD	94518	Set up workspace
FLYNN PLUMBING	600267	C-36	2028-08-31	CONCORD	94520	Set up workspace
FRANCESCO TOCE	971217	C-36	2028-04-30	CONCORD	94518	Set up workspace
FRESCHI AIR SYSTEMS LLC	1077999	B, C-20, C-36, C-46	2027-07-31	CONCORD	94520	Set up workspace
GEHRKE INC DBA HORIZON PLUMBING	623019	C-36	2028-07-31	CONCORD	94524	Set up workspace
GRAVES 6 INC DBA PREFERRED PLUMBING & DRAIN	848878	A, C-36	2026-10-31	CONCORD	94520	Set up workspace
GUERRA BROS PLUMBING INC	802256	A, C-36, C-42	2027-01-31	CONCORD	94520	Set up workspace
HANG KEE MIN	710539	B, C-36	2027-08-31	CONCORD	94518	Set up workspace
HIGH TECH PLUMBING	1021954	C-20, C-36	2026-12-31	CONCORD	94519	Set up workspace
IDEAL CONSTRUCTION	1001102	B, C-36	2027-02-28	CONCORD	94518	Set up workspace
IMPERIAL PLUMBING	1120091	C-36	2028-04-30	CONCORD	94518	Set up workspace
INDEPENDENT PLUMBING	805022	C-36	2028-03-31	CONCORD	94521	Set up workspace
IN-DEPTH LEAK DETECTION LLC	681549	C-36, C-53	2028-01-31	CONCORD	94520	Set up workspace
J BELTRAN PLUMBING INC	1144457	C-36	2027-10-31	CONCORD	94519	Set up workspace
J&M CONTRA COSTA ROOTER PLUMBING LLC	1147443	C-36	2027-12-31	CONCORD	94520	Set up workspace
JNJ ROOTER AND PLUMBING LLC	1111202	C-36	2027-10-31	CONCORD	94518	Set up workspace
J S PLUMBING	1049755	C-36	2027-02-28	CONCORD	94520	Set up workspace
KELLY PLUMBING	1130607	C-36	2026-12-31	CONCORD	94519	Set up workspace
KING'S PLUMBING	921036	C-36	2028-08-31	CONCORD	94521	Set up workspace
K&K JL SERVICES INC DBA K&K CONSTRUCTION	1079152	A, B, C-10, C-27, C-36	2027-08-31	CONCORD	94520	Set up workspace
LESCURE COMPANY INC	248204	A, B, C-4, C-16, C-20, C-36, HAZ	2027-08-31	CONCORD	94520	Set up workspace
LETTS PLUMBING	862842	C-36, D64	2028-06-30	CONCORD	94520	Set up workspace
LG PLUMBING	1120775	C-36	2028-05-31	CONCORD	94518	Set up workspace
MARK ETIE DBA PLUMBING GEEK	1002182	C-36	2027-03-31	CONCORD	94524	Set up workspace
MATRIX HG INC	812232	B, C-4, C-10, C-20, C-36, C-38, C-43	2026-09-30	CONCORD	94520	Set up workspace
MONTOSA CONSTRUCTION	783635	B, C-36	2028-08-31	CONCORD	94521	Set up workspace
N V HEATHORN CO	761659	A, B, C-2, C-4, C-7, C-10, C-16, C-20, C-21, C-34, C-36, C-38, C-39, C-42, C-43, C-46	2027-04-30	CONCORD	94520	Set up workspace
PHAST ROOTER & PLUMBING	1137997	C-36	2027-05-31	CONCORD	94521	Set up workspace
PHILCO AIR CONTROL INC	1010853	C-10, C-20, C-36	2028-02-29	CONCORD	94518	Set up workspace
PLATINUM PLUMBING AND DRAINS	1095870	C-36	2028-08-31	CONCORD	94520	Set up workspace

Showing 1–50 of 71

Quick answers

How many plumbing contractors are in CONCORD?: 71 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.