How many plumbing contractors are in JAMUL, CA?

11 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 JAMUL, CA

11 listings

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

There are 11 plumbing contractors in JAMUL, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; 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
ACADEMY BACKFLOW SERVICE INC	836977	A, C-36	2028-07-31	JAMUL	91935	Set up workspace
AON ENGINEERING	506828	A, ASB, B, C-10, C-20, C-21, C-36, HAZ	2027-03-31	JAMUL	91935	Set up workspace
BONITA VALLEY PLUMBING INC	319755	C-36	2028-05-31	JAMUL	91935	Set up workspace
ELKEN PLUMBING CONTRACTORS INC	1104264	A, C-36	2027-05-31	JAMUL	91935	Set up workspace
FREEDOM PLUMBING	1078673	C-36	2027-07-31	JAMUL	91935	Set up workspace
GOLDEN PRO CONSTRUCTION INC	1044629	B, C-36	2026-09-30	JAMUL	91935	Set up workspace
J R TERRY INC	437810	B, C-36	2027-04-30	JAMUL	91935	Set up workspace
MANNY'S CONSTRUCTION	968951	B, C-36	2028-01-31	JAMUL	91935	Set up workspace
PARADIGM PLUMBING	1017097	C-36	2028-08-31	JAMUL	91935	Set up workspace
REDEEMED PLUMBING	1128074	C-36	2026-10-31	JAMUL	91935	Set up workspace
SOUTH BAY PLUMBING INC	919843	C-36	2028-07-31	JAMUL	91935	Set up workspace

Quick answers

How many plumbing contractors are in JAMUL?: 11 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.