How many plumbing contractors are in SAN DIEGO, CA?

200 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 SAN DIEGO, CA

200 listings

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

There are 200 plumbing contractors in SAN DIEGO, 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
24 HOUR PLUMBING AND LEAK DETECTION	998419	C-36	2026-11-30	SAN DIEGO	92129	Set up workspace
2ND GEN PLUMBING INC	1118385	C-36	2028-03-31	SAN DIEGO	92113	Set up workspace
7 DAYS ELECTRIC	905346	C-10, C-36	2028-04-30	SAN DIEGO	92172	Set up workspace
805 PLUMBING AND DRAINS	942046	C-36	2028-01-31	SAN DIEGO	92195	Set up workspace
911 PLUMBING & DRAIN RESCUE INC	884050	C-36	2026-09-30	SAN DIEGO	92150	Set up workspace
A A B PLUMBING INC	1060595	C-36	2027-11-30	SAN DIEGO	92198	Set up workspace
AA PLUMBING SERVICES	1071135	C-36	2026-11-30	SAN DIEGO	92122	Set up workspace
ABLE PLUMBING & DRAIN SERVICE	681475	C-36	2027-12-31	SAN DIEGO	92123	Set up workspace
ABOVE ALL PLUMBING	1110737	C-36	2027-09-30	SAN DIEGO	92123	Set up workspace
A B P BACKFLOW INC	1032328	C-36	2027-10-31	SAN DIEGO	92108	Set up workspace
ACCURIGHT PLUMBING INC	1114252	C-36	2027-12-31	SAN DIEGO	92154	Set up workspace
ACCUTEK RESTORATION INC	856841	B, C-15, C-36, C-54	2027-04-30	SAN DIEGO	92128	Set up workspace
ACE PLUMBING WATER DAMAGE INC	1155961	C-36	2028-05-31	SAN DIEGO	92154	Set up workspace
ADALY ELECTRICAL & ENERGY SOLUTIONS INC	1090585	C-10, C-36	2028-04-30	SAN DIEGO	92154	Set up workspace
ADAMS PLUMBING & DRAIN	926899	C-36	2027-01-31	SAN DIEGO	92115	Set up workspace
ADDISON CONSTRUCTION	999574	B, C-27, C-36, C-53	2026-12-31	SAN DIEGO	92104	Set up workspace
ADLO PLUMBING & LEAK DETECTION	854141	C-36	2028-07-31	SAN DIEGO	92114	Set up workspace
AERCO SYSTEMS LLC	1084381	C-4, C-20	2027-12-31	SAN DIEGO	92110	Set up workspace
A HONEST PLUMBER LLC	1147301	C-36	2028-04-30	SAN DIEGO	92101	Set up workspace
AHRENS MECHANICAL	957287	A, B, C-4, C-10, C-16, C-20, C-34, C-36, C-46, C-60, HAZ	2027-02-28	SAN DIEGO	92108	Set up workspace
AHRENS PLUMBING	933135	C-36	2027-05-31	SAN DIEGO	92106	Set up workspace
AKAE BUILDER	1008370	B, C-20, C-36, C-42	2027-10-31	SAN DIEGO	92082	Set up workspace
ALEF PLUMBING INC	1117582	B, C-36	2028-03-31	SAN DIEGO	92126	Set up workspace
ALL CITIES WATER TREATMENT INC	631304	C-36, C-55	2028-06-30	SAN DIEGO	92111	Set up workspace
ALL HOURS FLOOD AND PLUMBING SERVICES	1016048	C-36, D63	2028-07-31	SAN DIEGO	92105	Set up workspace
ALL TIME PLUMBERS INC	1134776	C-36	2027-03-31	SAN DIEGO	92127	Set up workspace
ALMCO PLUMBING INC	1045495	C-36	2026-10-31	SAN DIEGO	92111	Set up workspace
ALOHA DRAIN ROOTERS	1137164	C-36	2027-05-31	SAN DIEGO	92126	Set up workspace
ALTAMIRANO PLUMBING AND DRAINS INC	1100210	C-36	2027-01-31	SAN DIEGO	92102	Set up workspace
A M C PLUMBING	837580	C-36	2028-05-31	SAN DIEGO	92111	Set up workspace
AMERICAN ACE PLUMBING AND DRAIN	974726	C-20, C-36	2028-07-31	SAN DIEGO	92129	Set up workspace
AMERICAN CONSTRUCTION	1028305	B, C-10, C-20, C-36	2027-06-30	SAN DIEGO	92115	Set up workspace
AMERICAN PERFORMANCE SERVICES	846389	C-36	2026-09-30	SAN DIEGO	92154	Set up workspace
AMERICAN PLUMBING	708829	C-36	2027-06-30	SAN DIEGO	92102	Set up workspace
AMERICAN PLUMBING GROUP INC	994403	C-36	2026-11-30	SAN DIEGO	92101	Set up workspace
AMI PLUMBING SERVICES LLC	1149657	C-36	2028-01-31	SAN DIEGO	92114	Set up workspace
ANCHOR POINT CONSTRUCTION INC	890173	B, C-10, C-36	2027-01-31	SAN DIEGO	92105	Set up workspace
ANDYS PLUMBING INC	1001958	C-36	2027-12-31	SAN DIEGO	92103	Set up workspace
ANGEL PAVLOV	967619	C-36	2027-11-30	SAN DIEGO	92129	Set up workspace
A O REED & CO LLC	7731	A, B, C-4, C-16, C-20, C-36, C-42, C-43, C-60, HAZ	2027-10-31	SAN DIEGO	92111	Set up workspace
A PALMA PLUMBING	860611	C-36	2027-11-30	SAN DIEGO	92154	Set up workspace
APEX MECHANICAL SYSTEMS INC	831345	C-20, C-36	2028-01-31	SAN DIEGO	92121	Set up workspace
APEX PLUMBING GROUP	1152102	C-36	2028-03-31	SAN DIEGO	92111	Set up workspace
APEX WORKS INC	1144953	A, B, C-10, C-36	2027-10-31	SAN DIEGO	92101	Set up workspace
A PLUS PARK PLUMBING	926155	C-36	2026-12-31	SAN DIEGO	92154	Set up workspace
APPLIANCE INSTALLATION SERVICES INC	983627	C-36, D34	2027-05-31	SAN DIEGO	92120	Set up workspace
AQUAFLOW PLUMBING	1151814	C-36	2028-03-31	SAN DIEGO	92113	Set up workspace
ARACKAL PLUMBING & HOME SOLUTIONS	1072564	C-36	2027-01-31	SAN DIEGO	92129	Set up workspace
ARGENT PLUMBING	1035459	C-36	2028-01-31	SAN DIEGO	92111	Set up workspace
ARKLINE PLUMBING	1155782	C-36	2028-05-31	SAN DIEGO	92128	Set up workspace

Showing 1–50 of 200

Quick answers

How many plumbing contractors are in SAN DIEGO?: 200 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.