How many plumbing contractors are in SIGNAL HILL, CA?

17 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 SIGNAL HILL, CA

17 listings

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

There are 17 plumbing contractors in SIGNAL HILL, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-01-31; 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
A1 BEST PLUMBING & RESTORATION	812317	B, C-36	2028-03-31	SIGNAL HILL	90755	Set up workspace
ADAM HILL PLUMBING	956851	C-36	2027-01-31	SIGNAL HILL	90755	Set up workspace
AMERI-LEAK PLUMBING LLC	933179	C-36	2027-07-31	SIGNAL HILL	90755	Set up workspace
ARIEL'S PLUMBING INC	873001	C-36	2028-02-29	SIGNAL HILL	90755	Set up workspace
ATLAS BACKFLOW INC	1088210	C-36	2028-03-31	SIGNAL HILL	90755	Set up workspace
COVER YOUR BRASS LLC	1109399	C-36	2027-08-31	SIGNAL HILL	90755	Set up workspace
GDEL ROOTER & PLUMBING INC	1051310	C-36	2027-11-30	SIGNAL HILL	90755	Set up workspace
GORSUCH PLUMBING & HEATING AND A C E AIR CONDITIONING	231942	C-4, C-20, C-36, C-42	2028-06-30	SIGNAL HILL	90755	Set up workspace
J D E CONSTRUCTION INC	983306	B, C-10, C-36	2028-06-30	SIGNAL HILL	90755	Set up workspace
KEITH SOUTER PLUMBING INC DBA CAL COAST PLUMBING	493848	C-36	2028-01-31	SIGNAL HILL	90755	Set up workspace
PETE'S PLUMBING	277178	C-36	2028-07-31	SIGNAL HILL	90755	Set up workspace
PORTER BOILER SERVICE INC	239280	B, C-4	2027-12-31	SIGNAL HILL	90755	Set up workspace
RAYMAK PLUMBING	1001176	C-36, HAZ	2027-02-28	SIGNAL HILL	90755	Set up workspace
SAVE THE DAY RESTORATION	1049188	B, C-36	2027-01-31	SIGNAL HILL	90755	Set up workspace
SHORELINE PLUMBERS LLC	1148697	C-36	2028-01-31	SIGNAL HILL	90755	Set up workspace
SUPER SEWER PLUMBING LLC	1155700	C-36	2028-05-31	SIGNAL HILL	90755	Set up workspace
Z GEN PLUMBING	1120199	C-36	2028-05-31	SIGNAL HILL	90755	Set up workspace

Quick answers

How many plumbing contractors are in SIGNAL HILL?: 17 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.