How many plumbing contractors are in GRASS VALLEY, CA?

35 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 GRASS VALLEY, CA

35 listings

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

There are 35 plumbing contractors in GRASS VALLEY, 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
49ER PLUMBING & DRAIN	1137932	C-36	2028-01-31	GRASS VALLEY	95945	Set up workspace
A & A AIR CONDITIONING HEATING & SHEET METAL	310626	C-10, C-20, C-36, C-43	2027-06-30	GRASS VALLEY	95945	Set up workspace
ADVANCED MECHANICAL	701029	C-36	2028-01-31	GRASS VALLEY	95945	Set up workspace
BLACK DIAMOND BUILDERS	831668	B, C-42	2028-01-31	GRASS VALLEY	95949	Set up workspace
BRIMER PLUMBING	1149344	C-36	2028-01-31	GRASS VALLEY	95945	Set up workspace
BRUCES PLUMBING	1131790	C-36	2027-01-31	GRASS VALLEY	95949	Set up workspace
DAN'S PLUMBING	889698	C-36	2027-01-31	GRASS VALLEY	95949	Set up workspace
DAVID FRANK LARSEN	682541	C-36	2027-12-31	GRASS VALLEY	95949	Set up workspace
EDWARD H BECK	281377	B, C-10, C-36	2028-01-31	GRASS VALLEY	95945	Set up workspace
ELLIOTT'S BLUE COLLAR PLUMBING	995162	C-36	2026-11-30	GRASS VALLEY	95945	Set up workspace
GLS PLUMBING	1154949	C-36	2028-05-31	GRASS VALLEY	95945	Set up workspace
GOLDEN STATE PLUMBING AND DRAIN	1029189	C-36	2027-07-31	GRASS VALLEY	95949	Set up workspace
GRASS VALLEY AIR CONDITIONING INC	543093	C-10, C-20, C-36, C-43, C-46	2026-10-31	GRASS VALLEY	95945	Set up workspace
G R N ENTERPRISES INC	972246	B, C-33, C-36	2028-04-30	GRASS VALLEY	95949	Set up workspace
HAND PLUMBING INC	934900	C-36	2027-02-28	GRASS VALLEY	95949	Set up workspace
IVAN'S PLUMBING & DRAIN	1156629	C-36	2028-06-30	GRASS VALLEY	95949	Set up workspace
KILBORN ENTERPRISES LLC	1103584	C-36	2027-04-30	GRASS VALLEY	95949	Set up workspace
LEE MILLER CONSTRUCTION	824214	B, C-27, C-36	2027-09-30	GRASS VALLEY	95949	Set up workspace
LIVE WORK DESIGN BUILD	1013128	B, C-10, C-36	2028-07-31	GRASS VALLEY	95945	Set up workspace
MEC BUILDS LLC	1132748	B, C-36, C-39	2027-02-28	GRASS VALLEY	95949	Set up workspace
MICHAEL JURADO PLUMBING INC	710908	C-36	2028-05-31	GRASS VALLEY	95945	Set up workspace
NAVO & SONS INC	717036	C-36, C-42	2028-01-31	GRASS VALLEY	95945	Set up workspace
NEXT GEN PLUMBING	1026697	C-36	2027-05-31	GRASS VALLEY	95949	Set up workspace
PENROSE PLUMBING INC	990332	C-36	2028-04-30	GRASS VALLEY	95945	Set up workspace
PRECISION COMBUSTION INC	989869	C-4	2028-01-31	GRASS VALLEY	95949	Set up workspace
PRINCIPLED PLUMBING INC	1107060	C-36	2027-03-31	GRASS VALLEY	95949	Set up workspace
QUICK RESPONSE SEPTIC & PORTABLE TOILET RENTALS	960628	C-42	2027-05-31	GRASS VALLEY	95945	Set up workspace
R+R PLUMBING COMPANY	1085221	C-36	2027-12-31	GRASS VALLEY	95949	Set up workspace
R & R PLUMBING WORKS	647650	C-36	2028-06-30	GRASS VALLEY	95945	Set up workspace
SHINE PLUMBING & DRAIN LLC	1132253	C-36	2027-01-31	GRASS VALLEY	95949	Set up workspace
TC NELSON PLUMBING AND MECHANICAL	937072	C-4, C-36	2027-08-31	GRASS VALLEY	95945	Set up workspace
THOMAS J IVY	776172	B, C-36, C-46	2028-05-31	GRASS VALLEY	95945	Set up workspace
THOMAS PLUMBING LLC	1138044	C-36	2027-05-31	GRASS VALLEY	95949	Set up workspace
WATER HEATERS ONLY INC	374573	C-36	2027-05-31	GRASS VALLEY	95945	Set up workspace
WHITNEY - SCHMEDES PLUMBING & HEATING	130345	B, C-20, C-36	2027-10-31	GRASS VALLEY	95945	Set up workspace

Quick answers

How many plumbing contractors are in GRASS VALLEY?: 35 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.