How many plumbing contractors are in NOVATO, CA?

54 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 NOVATO, CA

54 listings

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

There are 54 plumbing contractors in NOVATO, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-10-31; 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
101 PLUMBING HEATING AND COOLING	1124487	C-20, C-36	2028-07-31	NOVATO	94949	Set up workspace
A C L PLUMBING & SERVICE	1146765	C-36	2027-11-30	NOVATO	94945	Set up workspace
ANDREW ONG	1104468	C-36	2027-05-31	NOVATO	94947	Set up workspace
BAKER PLUMBING & COMPANY	966579	C-36	2027-10-31	NOVATO	94947	Set up workspace
BAYARDO HUMBERTO ARDILA OROCHENA	1120273	C-36	2028-05-31	NOVATO	94945	Set up workspace
BAY AREA MOISTURE CONTROL BY RESTOREX INC	1123752	C-36	2028-07-31	NOVATO	94949	Set up workspace
BENJAMIN FRANKLIN PLUMBING	857357	A, C-36	2027-04-30	NOVATO	94949	Set up workspace
BOB MORITZ'S RELIABLE PLUMBING SERVICE INC	613434	C-36	2028-08-31	NOVATO	94949	Set up workspace
CARL J AUGUSTO PLUMBING	298381	C-36	2027-01-31	NOVATO	94947	Set up workspace
CHRISTOPHER MEYER WEST	1104390	C-36	2027-05-31	NOVATO	94947	Set up workspace
CHUCK VOUTSELAS PLUMBING LLC	323631	B, C-16, C-36	2027-11-30	NOVATO	94947	Set up workspace
DANIEL A HOLLERAN	351427	A, B, C-8, C-10, C-12, C-16, C-20, C-36	2027-07-31	NOVATO	94948	Set up workspace
DRIPTECH PLUMBING SOLUTIONS	931485	C-36	2027-04-30	NOVATO	94949	Set up workspace
FRANKS WATER HEATER COMPANY	1041954	C-36	2028-07-31	NOVATO	94947	Set up workspace
GAGNE - MULFORD ENTERPRISES DBA BENJAMIN FRANKLIN PLUMBING 30	966787	A, B, C-36	2027-10-31	NOVATO	94949	Set up workspace
HARKIN SERVICES INC	730482	B, C-36	2028-03-31	NOVATO	94945	Set up workspace
HORIZON PLUMBING HEATING & AIR	885287	C-20, C-36	2026-10-31	NOVATO	94948	Set up workspace
J&A PLUMBING AND ROOTER SERVICE INC	1018864	C-36	2027-02-28	NOVATO	94948	Set up workspace
J & D SERVICES	463750	B, C-36	2026-10-31	NOVATO	94949	Set up workspace
JOHN GLEASON PLUMBING INC	1145289	C-36	2027-10-31	NOVATO	94949	Set up workspace
J PONTES PLUMBING INC	828502	C-36	2026-10-31	NOVATO	94948	Set up workspace
KAVANAGH SPECIALTY PLUMBING INC	1068211	C-36	2028-01-31	NOVATO	94947	Set up workspace
KELLY PLUMBING & HEATING INC	688049	C-20, C-36	2028-04-30	NOVATO	94945	Set up workspace
LACUES PLBG CO	858966	C-36	2027-05-31	NOVATO	94947	Set up workspace
MARIN PLUMBING	611745	C-36	2027-02-28	NOVATO	94949	Set up workspace
MATHEW NICKELSON PLUMBING	1096756	C-36	2028-09-30	NOVATO	94947	Set up workspace
MG PLUMBING	1139670	C-36	2027-06-30	NOVATO	94949	Set up workspace
MOUNTAIN BAY CONSTRUCTION INC	583372	A, B, C-16, C-36	2027-12-31	NOVATO	94945	Set up workspace
MULHALL CONSTRUCTION INC	916895	A, B, C-33, C-36	2027-08-31	NOVATO	94945	Set up workspace
MULLEN PLUMBING	984823	C-36	2027-06-30	NOVATO	94947	Set up workspace
MURREN PLUMBING INC	1026283	C-36	2028-04-30	NOVATO	94945	Set up workspace
NERVIANI'S BACKFLOW TESTING & REPAIR	1039428	C-36	2028-05-31	NOVATO	94947	Set up workspace
NICK'S PLUMBING SOLUTIONS INC	1060283	C-36	2027-07-31	NOVATO	94948	Set up workspace
PARADISE PLUMBING LLC	1100714	C-36	2027-01-31	NOVATO	94949	Set up workspace
PETER FEMENIA PLUMBING	1028038	C-36	2027-06-30	NOVATO	94945	Set up workspace
PETER LEVI PLUMBING LLC	687489	C-12, C-20, C-36	2026-12-31	NOVATO	94949	Set up workspace
PETRINI AND SONS PLUMBING	835514	C-36	2028-04-30	NOVATO	94947	Set up workspace
PLUMBART PLUMBING	1040793	C-36	2028-06-30	NOVATO	94947	Set up workspace
PLUMBING SERVICES GROUP LLC	1139413	C-36	2027-06-30	NOVATO	94947	Set up workspace
PUMPA PLUMBING	1039998	C-36	2028-05-31	NOVATO	94949	Set up workspace
RIVETTE PLUMBING INC	1142980	C-36	2027-09-30	NOVATO	94949	Set up workspace
ROS PLUMBING LLC	885083	B, C-4, C-36	2027-02-28	NOVATO	94947	Set up workspace
ROTO ROOTER PLUMBERS	288461	C-12, C-36, C-42	2028-06-30	NOVATO	94945	Set up workspace
SAMSON ELECTRIC, PLUMBING, HEATING & COOLING	1119065	C-10, C-20, C-36	2028-04-30	NOVATO	94949	Set up workspace
SCOZZAFAVA AND SONS PLUMBING	670227	C-36	2028-03-31	NOVATO	94947	Set up workspace
SIL E CERVANTES	707105	C-42	2027-05-31	NOVATO	94945	Set up workspace
S WATERS PLUMBING	755512	C-36	2026-10-31	NOVATO	94949	Set up workspace
S WATERS PLUMBING LLC	1148355	C-36	2028-02-29	NOVATO	94948	Set up workspace
THE COOKS' LINE INC DBA ALFRESCO HEATING	870395	C-36	2028-01-31	NOVATO	94949	Set up workspace
UNITED V I PLUMBING	900215	C-36	2027-07-31	NOVATO	94948	Set up workspace

Showing 1–50 of 54

Quick answers

How many plumbing contractors are in NOVATO?: 54 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.