How many plumbing contractors are in DOWNEY, CA?

60 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 DOWNEY, CA

60 listings

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

There are 60 plumbing contractors in DOWNEY, 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
ABE'S PLUMBING INC	613580	C-36	2026-10-31	DOWNEY	90240	Set up workspace
A E I GENERAL CONTRACTORS	1015034	B, C-10, C-36	2028-06-30	DOWNEY	90240	Set up workspace
ARTLUX RENOVATIONS CORP	1152352	A, B, C-10, C-20, C-36	2028-03-31	DOWNEY	90241	Set up workspace
ATG PLUMBING INC	1149907	C-36	2028-02-29	DOWNEY	90242	Set up workspace
BASE LINE PLUMBING INC	1145399	C-36	2027-10-31	DOWNEY	90241	Set up workspace
BLACKWELL FAMILY PLUMBING INC	1139682	C-36	2027-06-30	DOWNEY	90242	Set up workspace
BREAULT CONSTRUCTION INC	1056934	B, C-36	2027-08-31	DOWNEY	90240	Set up workspace
BUILDCON	1150028	B, C-36	2028-02-29	DOWNEY	90242	Set up workspace
CHOOSE THE RIGHT PLUMBING	1158735	C-36	2028-07-31	DOWNEY	90239	Set up workspace
CHRIS NEIGHBORHOOD PLUMBING	987397	C-36	2027-10-31	DOWNEY	90242	Set up workspace
COPPERSTATE PLUMBING	1100284	C-36	2027-01-31	DOWNEY	90242	Set up workspace
DAVILA PLUMBING	1090062	C-36	2028-04-30	DOWNEY	90240	Set up workspace
DOMINGO'S PLUMBING	861241	C-36	2027-07-31	DOWNEY	90242	Set up workspace
DONATE'S BOILER CORPORATION	663324	C-4, C-36	2027-01-31	DOWNEY	90242	Set up workspace
DOWNEY PLUMBING HEATING & AIR CONDITIONING CO INC	731172	C-20, C-36	2028-07-31	DOWNEY	90241	Set up workspace
ELITE RAMOS CONSTRUCTION	1094720	A, B, C-36	2028-07-31	DOWNEY	90240	Set up workspace
F B PLUMBING SERVICES	825936	C-36	2027-10-31	DOWNEY	90242	Set up workspace
GAMMA PLUMBING & HEATING & AIR CONDITIONING	546523	B, C-10, C-20, C-36	2026-11-30	DOWNEY	90241	Set up workspace
GOODTRADE PLUMBING COMPANY	1044485	C-36	2026-09-30	DOWNEY	90241	Set up workspace
GREENTECH DEVELOPMENT INC	1072897	B, C-10, C-20, C-36	2027-01-31	DOWNEY	90241	Set up workspace
GREENWAY HOME SERVICES	1005396	B, C-9, C-10, C-36	2027-07-31	DOWNEY	90241	Set up workspace
HAGEN PLUMBING INC	500679	C-36	2026-10-31	DOWNEY	90241	Set up workspace
JAVIER LOYA	731681	B, C-36	2027-01-31	DOWNEY	90241	Set up workspace
J C PLUMBING	907706	C-36	2027-12-31	DOWNEY	90242	Set up workspace
JD AIR CONDITIONING & PLUMBING	921507	C-20, C-36	2026-09-30	DOWNEY	90241	Set up workspace
L J CONSTRUCTION A PARTNERSHIP	762389	B, C-36	2027-04-30	DOWNEY	90242	Set up workspace
MARK ANTHONY PLUMBING	720060	C-36	2028-03-31	DOWNEY	90242	Set up workspace
MC GOUGH PLUMBING	503269	C-36	2026-12-31	DOWNEY	90240	Set up workspace
M D PLUMBING	688243	C-36	2028-04-30	DOWNEY	90241	Set up workspace
M D STAINLESS SERVICES	608186	A, B, C-36, D34	2026-12-31	DOWNEY	90241	Set up workspace
MEDINA CONSTRUCTION	750626	B, C-36	2028-06-30	DOWNEY	90241	Set up workspace
MEGAFLOW PLUMBING INC	1095385	C-36	2028-08-31	DOWNEY	90242	Set up workspace
METRIC CONSTRUCTION	1076758	A, B, C-36	2027-06-30	DOWNEY	90242	Set up workspace
M G P CONSTRUCTION INC DBA M P CONSTRUCTION	954725	B, C-27, C-36	2027-11-30	DOWNEY	90240	Set up workspace
M & M PLUMBING AND ROOTER INC	1110797	C-36	2028-03-31	DOWNEY	90242	Set up workspace
MORRIS CONSTRUCTION INC	991317	B, C-36	2028-03-31	DOWNEY	90240	Set up workspace
MR PLUMBER 4 LESS	926191	C-36	2026-12-31	DOWNEY	90241	Set up workspace
NABB CONSTRUCTION INC	871484	B, C-10, C-36	2026-10-31	DOWNEY	90241	Set up workspace
NAVARRO'S PLUMBING	572913	C-36	2027-07-31	DOWNEY	90240	Set up workspace
PACIFIC POWER ENGINEERING TECHNOLOGY INC	645405	A, B, C-10, C-20, C-36	2028-08-31	DOWNEY	90241	Set up workspace
PLUMBARIUS INC	1154175	C-36	2028-07-31	DOWNEY	90242	Set up workspace
PRO-TECH PLUMBING CO	821490	C-36	2027-07-31	DOWNEY	90240	Set up workspace
RAGUSA PLUMBING HEATING & AIR CONDITIONING	651553	C-36	2026-08-31	DOWNEY	90241	Set up workspace
RAUL DONATE	1158270	C-4, C-36	2028-07-31	DOWNEY	90242	Set up workspace
R B L INC	1022118	B, C-20, C-36	2026-12-31	DOWNEY	90242	Set up workspace
RESURX INC	1156384	B, C-15, C-36	2028-06-30	DOWNEY	90241	Set up workspace
RICHER BREAULT	922984	B, C-36	2028-09-30	DOWNEY	90240	Set up workspace
RMG BOILER	1151714	C-4	2028-03-31	DOWNEY	90241	Set up workspace
RUSSELL KEENE PLUMBING	612529	C-36	2027-02-28	DOWNEY	90239	Set up workspace
SLAVI YORDANOV	1143524	C-36	2027-09-30	DOWNEY	90242	Set up workspace

Showing 1–50 of 60

Quick answers

How many plumbing contractors are in DOWNEY?: 60 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.