How many plumbing contractors are in LAKESIDE, CA?

40 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 LAKESIDE, CA

40 listings

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

There are 40 plumbing contractors in LAKESIDE, 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
AERIFY HEATING AND AIR	975547	C-20, C-36	2028-03-31	LAKESIDE	92040	Set up workspace
ALL - PIPE PLUMBING	897665	C-36	2027-06-30	LAKESIDE	92040	Set up workspace
AMS PLUMBING & DRAIN	1090449	C-36	2028-04-30	LAKESIDE	92040	Set up workspace
BDP SERVICES INC	1068964	A, C-36	2026-09-30	LAKESIDE	92040	Set up workspace
C3 SEWER & DRAINS	1144527	A, C-36	2027-10-31	LAKESIDE	92040	Set up workspace
COMPETITIVE PLUMBING & DRAINS INC	1061042	C-36	2027-12-31	LAKESIDE	92040	Set up workspace
CRITICAL PLUMBING REPAIR	1032602	C-36	2027-11-30	LAKESIDE	92040	Set up workspace
CROMWELL CONTRACTING	718821	A, B, C-36, HAZ	2028-02-29	LAKESIDE	92040	Set up workspace
DANON'S PLUMBING & DRAIN SERVICE	863945	C-36	2027-09-30	LAKESIDE	92040	Set up workspace
E WELCH CONSTRUCTION INC	314292	B, C-36	2028-01-31	LAKESIDE	92040	Set up workspace
GRIFFIN PLUMBING	824303	C-36	2027-09-30	LAKESIDE	92040	Set up workspace
HALE & SONS PLUMBING INC	970519	C-36	2028-02-29	LAKESIDE	92040	Set up workspace
HARRISONS HOME IMPROVMENTS	1116514	B, C-36	2028-02-29	LAKESIDE	92040	Set up workspace
HENRY'S PLUMBING	1131089	C-36	2026-12-31	LAKESIDE	92040	Set up workspace
INNOVATIVE PLUMBING	1030140	C-36	2027-08-31	LAKESIDE	92040	Set up workspace
IRVIN LYNN	565208	C-32, C-36	2027-12-31	LAKESIDE	92040	Set up workspace
ISLAND SUPPLY SERVICES	606983	A, B, C-36, C-46	2026-11-30	LAKESIDE	92040	Set up workspace
JOSEF KUFA PLUMBING INC	610527	C-36	2028-06-30	LAKESIDE	92040	Set up workspace
JPR04 PLUMBING AND DRAINS	1154990	C-36	2028-05-31	LAKESIDE	92040	Set up workspace
K2 PLUMBING INC	1105222	C-36	2027-05-31	LAKESIDE	92040	Set up workspace
LAMB'S PLUMBING	518091	C-36	2027-09-30	LAKESIDE	92040	Set up workspace
MANCHESTER AND MCGRAW PLUMBING ENTERPRISE	1035257	C-36	2028-07-31	LAKESIDE	92040	Set up workspace
MFC PLUMBING	1094953	C-36	2026-08-31	LAKESIDE	92021	Set up workspace
MILLSAP PLUMBING LLC	1030465	C-36	2027-08-31	LAKESIDE	92040	Set up workspace
M V P ROOTER PLUMBING & DRAINS INC	985221	C-36	2027-07-31	LAKESIDE	92040	Set up workspace
NTS PLUMBING LLC	1155933	C-36	2028-05-31	LAKESIDE	92040	Set up workspace
PACIFIC EDGE PLUMBING	1156463	C-36	2028-06-30	LAKESIDE	92040	Set up workspace
PRO FLOW PLUMBING	918884	C-36	2028-07-31	LAKESIDE	92040	Set up workspace
R B PLUMBING SOLUTIONS	878390	C-36	2028-05-31	LAKESIDE	92040	Set up workspace
R L FICK & SON PLUMBING INC	486824	C-36	2028-02-29	LAKESIDE	92040	Set up workspace
SCOTT THOMPSON	874753	C-36	2026-12-31	LAKESIDE	92040	Set up workspace
SEABOLD PLUMBING	725744	C-36	2026-08-31	LAKESIDE	92040	Set up workspace
SEWER STORMERS	1136147	C-42	2027-04-30	LAKESIDE	92040	Set up workspace
SITKO SERVICES	1007221	C-36	2028-04-30	LAKESIDE	92040	Set up workspace
SITZ PLUMBING INC	790096	C-36	2026-08-31	LAKESIDE	92040	Set up workspace
SLOAN PLUMBING SERVICES INC	425529	A, C-36	2026-09-30	LAKESIDE	92040	Set up workspace
UNITY PLUMBING	868507	C-36	2027-12-31	LAKESIDE	92040	Set up workspace
VENTURA'S PLUMBING	772449	C-36	2027-12-31	LAKESIDE	92040	Set up workspace
ZAC IVY PLUMBING	1113842	C-36	2027-12-31	LAKESIDE	92040	Set up workspace
ZALLAR PLUMBING INC	517415	C-36	2027-07-31	LAKESIDE	92040	Set up workspace

Quick answers

How many plumbing contractors are in LAKESIDE?: 40 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.