Licensed Plumbing Contractors in San Joaquin County

Every plumbing contractor on record with the California Contractors State License Board in San Joaquin County, California, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.

237licensed plumbing contractors

237active today

0expired

0.0%expiry rate

Of the 237 plumbing contractors licensed in San Joaquin County, 0 are operating on an expired license, or 0.0%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.

Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.

Licensees 1 to 237 of 237

Filter licensees

237 listed

Licensee	License #	Expires	Status
1ST CLASS PLUMBING AND DRAINS LLC	1142008	August 31, 2027	Suspended
209 PLUMBING	1118655	March 31, 2028	Active
A E I PLUMBING	848519	October 31, 2026	Active
A K F PLUMBING	891862	March 31, 2027	Suspended
A M S HEATING INC	767349	May 31, 2028	Active
A-1 PLUMBING COMPANY	1041190	April 30, 2027	Active
AA PLUMBING	1121624	June 30, 2028	Active
AAA BACKFLOW PREVENTION INC	855750	May 31, 2027	Active
AAA SEPTIC INC	1128956	November 30, 2026	Active
ABSOLUTE PLUMBING OF SAN JOAQUIN COUNTY	876823	April 30, 2028	Active
ACCOMPLISH WATER HEATER SERVICE	933337	June 30, 2028	Active
ACCUFLOW PLUMBING INC	1025946	April 30, 2027	Active
ADAPT PLUMBING	1073865	March 31, 2027	Active
ADOBE CONSTRUCTION	945444	April 30, 2028	Active
ADRIAN'S PLUMBING SERVICES	1092158	June 30, 2028	Active
AG PLUMBING	1119978	April 30, 2028	Active
AIR PLUS MECHANICAL	871851	January 31, 2028	Active
ALBOR PLUMBING	1093905	July 31, 2028	Active
ALL SERVICE PLUMBING	1085869	January 31, 2028	Active
ALL STAR PLUMBING	672944	June 30, 2027	Active
ALPHA OMEGA	901432	December 31, 2027	Active
ALROB BUILDING SERVICES	947629	May 31, 2028	Active
AM PLUMBING	1136328	April 30, 2027	Active
AMERICAN AIR INC	955821	December 31, 2026	Active
AMERICAN PLUMBING	949784	July 31, 2028	Active
AMERICANS PLUMBING INC	1156582	June 30, 2028	Active
ANDREW D SMITH	698868	November 30, 2026	Active
ANGEL'S PLUMBING	1129454	November 30, 2026	Active
ANGUIANO PLUMBING	954864	November 30, 2026	Active
AQUA PRO PLUMBING AND ROOTER INC	1064592	July 31, 2028	Active
AQUA TECH PLUMBING	978717	November 30, 2026	Active
ARNAIZ DEVELOPMENT COMPANY INC	455362	April 30, 2028	Active
ATLAS CONSTRUCTION & PLUMBING INC	942789	January 31, 2028	Active
AVE MARIA PLUMBING	1129412	November 30, 2026	Active
AVERY PLUMBING	1112772	November 30, 2027	Active
B M W DEVELOPMENT INC	875069	March 31, 2028	Active
B R RIGHT PLUMBING & DRAIN CLEANING	1102232	March 31, 2027	Active
B V K'S PLUMBING AND WATERHEATERS	785279	October 31, 2026	Active
BALBER PLUMBING INC	1102352	March 31, 2027	Active
BARNEY JORDAN PLUMBING INC	343292	August 31, 2027	Active
BCL PLUMBING	1138693	June 30, 2027	Active
BEST BAY PLUMBING	927823	January 31, 2027	Suspended
BEST DEFENSE PLUMBING	999471	December 31, 2026	Suspended
BEST PLUMBING AND DRAIN CLEANING	754889	October 31, 2026	Active
BRC	341375	January 31, 2027	Active
BRIAN CASTILLOU PLUMBING	813835	October 31, 2026	Active
BRUCE'S PLUMBING	940067	November 30, 2027	Active
BUDGET PLUMBING AND DRAIN CLEANING	890644	February 28, 2027	Active
BUDGET PLUMBING INC	792521	March 31, 2027	Active
BULLSEYE LEAK DETECTION	1090660	April 30, 2028	Active
C R P	1045493	October 31, 2026	Active
CALIFORNIA PLUMBING	972638	May 31, 2028	Active
CALL & SAVE PLUMBING	939647	November 30, 2027	Active
CAMPIGLI CONSTRUCTION AND PLUMBING	665199	July 31, 2027	Active
CAPITAL CITY PLUMBING INC	1118144	March 31, 2028	Active
CASTLE CARE WATER HEATERS AND PLUMBING INC	1104088	April 30, 2027	Active
CBA PLUMBING	1095607	August 31, 2026	Expiring soon
CEDRIC LONG	919698	July 31, 2028	Active
CHAMP ROOTER & DRAIN	1090721	April 30, 2028	Active
CLAYTON A TITUS INC	921278	August 31, 2028	Active
COST - U -LESS PLUMBING	961252	May 31, 2027	Active
COUNT CONDES PLUMBING CO	851401	April 30, 2028	Active
COWAN PLUMBING AND CONSTRUCTION	482256	October 31, 2027	Active
CRYSTAL PLUMBING	827777	January 31, 2028	Active
D PLUMBER INC	955980	August 31, 2027	Active
DALE A COSE	359589	August 31, 2027	Active
DAVID ALLAN PRESZLER SR	632175	November 30, 2027	Active
DAVIS PLUMBING AND IRRIGATION	553303	January 31, 2027	Active
DELTA PLUMBING	736504	May 31, 2027	Suspended
DELTA SIERRA MECHANICAL	1085319	December 31, 2027	Active
DIETLE PLUMBING INC	693870	June 30, 2027	Active
DONCAM AMERICAN INC DBA DISCOUNT PLUMBING, HEATING & AIR	940426	November 30, 2027	Active
DOUBLE R HEATING & AIR CONDITIONING INC	1057850	September 30, 2027	Active
DOUBLE SHOCK PLUMBING & ROOTER INC	1155314	May 31, 2028	Active
DRAIN & WATER PLUMBING SERVICES	1131954	January 31, 2027	Active
EGC FAMILY PLUMBING INC	1085600	January 31, 2028	Active
EMERGENCY WATER HEATER AND PLUMBING	1018820	September 30, 2026	Expiring soon
ESSENTIAL PLUMBING	986989	May 31, 2027	Active
EXCLUSIVE PLUMBING INC	1154384	April 30, 2028	Active
EZ MASTER PIPE SOLUTIONS	1140946	July 31, 2027	Active
FLOW - TECH PLUMBING	949264	June 30, 2028	Active
FLOWIN FOUNTAIN PLUMBING SERVICES	1148493	January 31, 2028	Active
FLOWTEK PLUMBING INC	1041180	June 30, 2028	Active
FOX PLUMBING	905284	October 31, 2027	Active
FREITAS PLUMBING	956879	January 31, 2027	Active
FUEL OIL SYSTEMS	793536	April 30, 2027	Active
G R B PLUMBING	939475	October 31, 2027	Active
G.G PLUMBING	1118802	April 30, 2028	Active
G1 PLUMBING SERVICE LLC	1084033	November 30, 2027	Active
GAMA PLUMBING INC	1092320	June 30, 2028	Active
GATLIN'S PLUMBING	800825	June 30, 2028	Active
GG&N PLUMBING SOLUTIONS INC	1122265	June 30, 2028	Active
GN PLUMBING	1040397	June 30, 2028	Active
GOLDEN BAY PLUMBING	1088424	March 31, 2028	Active
GREENER SOLUTIONS INC	410019	February 28, 2027	Active
GREER FAMILY PLUMBING	806518	April 30, 2028	Active
H H CONSTRUCTION	280513	January 31, 2028	Active
HALEY CONTRACTING	580907	November 30, 2027	Active
HARRIS BACKHOE & DUMP TRUCK SERVICE INC	673292	June 30, 2027	Active
HENDERSON BROTHERS COMPANY	7319	November 30, 2027	Active
HERNANDEZ CONSTRUCTION	1014431	May 31, 2028	Active
HI DEF PLUMBING	1046962	November 30, 2026	Active
HOAG CONSTRUCTION INC	866961	January 31, 2028	Active
HYDRO FILTRATION	859569	May 31, 2027	Active
INNOVATIVE PIPE SYSTEMS	1070006	October 31, 2026	Active
INTEGRITY PLUS PLUMBING	1094396	July 31, 2028	Active
IRON VALLEY PLUMBING INC	1037620	March 31, 2028	Active
J & G PLUMBING SERVICES	1110354	September 30, 2027	Active
J C CONSTRUCTION	940308	November 30, 2027	Active
J M COMMANDER	924340	October 31, 2026	Active
J R APPLIANCE INSTALLATION	897027	May 31, 2027	Active
J W CARROLL ENTERPRISES INC DBA A B C PLUMBING HEATING & AIR	742706	November 30, 2027	Active
JAK PLUMBING	1107654	July 31, 2027	Active
JB QUALITY PLUMBING INC	1072423	January 31, 2027	Active
JC'S PLUMBING	1096334	September 30, 2026	Expiring soon
JD PLUMBING	1038889	May 31, 2028	Active
JEGGS PLUMBING INC	1141897	August 31, 2027	Active
JESMAR MECHANICAL INC	699529	November 30, 2026	Active
JIMENEZ & SONS CONSTRUCTION INC	1046285	October 31, 2026	Active
JOHN ESTEVES DBA JOHNNY'S PLUMBING	969511	January 31, 2028	Active
JOHN RIVERA	872532	February 29, 2028	Active
JR'S PLUMBING & DRAIN CLEANING LLC	1120293	May 31, 2028	Active
JS & SONS PLUMBING INC	1085380	November 30, 2027	Active
JVS PLUMBING & ROOTER	1108447	August 31, 2027	Active
K D S PLUMBING	902811	August 31, 2027	Active
KAMPS PROPANE INC	569847	June 30, 2027	Active
KELLY'S BACKFLOW SERVICES AND INSTALLATIONS INC	1064607	March 31, 2028	Active
KEN MAUCH PLUMBING	949278	June 30, 2028	Active
KEVIN GILL PLUMBING	993844	June 30, 2028	Active
KNIGHTS PLUMBING AND DRAIN	813548	October 31, 2026	Active
KUDENOV CONSTRUCTION & MAINTENANCE CO	470939	March 31, 2027	Active
L M PLUMBING AND DRAIN CLEANING	1047020	November 30, 2026	Active
LAWSONS PLUMBING AND DRAIN CLEANING	887355	November 30, 2026	Active
LES' PLUMBING	795019	May 31, 2027	Active
LONE PINE PLUMBING LLC	1072704	January 31, 2027	Active
LOVOTTI AIR	865459	January 31, 2028	Active
LRV PLUMBING SERVICE	1106926	July 31, 2027	Active
LT PLUMBING INC	1097456	October 31, 2026	Active
M & CA PLUMBING INC	1134985	March 31, 2027	Active
M W PLUMBING INC	786005	October 31, 2026	Active
MAGANA PLUMBING	1022058	December 31, 2026	Active
MAINLINE PLUMBING INC	953726	October 31, 2026	Active
MARK JORDAN PLUMBING CO	702993	July 31, 2028	Active
MASTER PLUMBING	1129074	November 30, 2026	Active
MC LAUGHLIN AIR CONDITIONING CO	752342	July 31, 2028	Active
MEDINA HEATING PLUMBING AND COOLING	929091	February 28, 2027	Active
MID VALLEY PLUMBING	957792	May 31, 2028	Active
MJB PLUMBING & BACKFLOW INC	1096776	September 30, 2028	Active
ML PLUMBING INC	993544	April 30, 2027	Active
MORGANS CONSTRUCTION & EXCAVATION INC	1082954	October 31, 2027	Active
MQ PLUMBING COMPANY	354224	June 30, 2027	Active
MR 99 ROOTER AND PLUMBING	960056	April 30, 2027	Active
MR ED'S PLUMBING & ROOTER SERVICE INC	1057119	March 31, 2028	Active
MR PLUMBER	719866	March 31, 2028	Active
MR ROOTER PLUMBING	760493	May 31, 2028	Active
MUDVILLE CONSTRUCTION INC	1119125	April 30, 2028	Active
NACHO'S PLUMBING	1116452	February 29, 2028	Active
NEIGHBORHOOD PLUMBING INC	1045883	October 31, 2026	Active
NEXT LEVEL PLUMBING SOLUTIONS	1156763	June 30, 2028	Active
NINO'S AIR	1130259	December 31, 2026	Active
NOR-CAL PLUMBING INC	837163	February 29, 2028	Active
NORIEGA PLUMBING SYSTEMS	1085891	January 31, 2028	Active
OROSON PLUMBING	1029328	July 31, 2027	Active
P C M S	1010556	January 31, 2028	Active
P-LINE PLUMBING	1099602	December 31, 2026	Suspended
PACIFIC COAST LEAK DETECTION INC	1073760	March 31, 2027	Active
PALMER PLUMBING INC	1058816	April 30, 2027	Active
PASTRANA CONSTRUCTION AND REMODELING	1078271	July 31, 2027	Active
PATHWAY CONSTRUCTION & ELECTRIC	955836	December 31, 2026	Active
PHIL & PAUL'S PLUMBING INC	900888	June 30, 2028	Active
PINASCO PLUMBING & HEATING INC	429901	October 31, 2026	Active
PIPE IT UP PLUMBING	1123736	July 31, 2028	Active
PLASTER PLUMBING	938879	October 31, 2027	Active
PLATINUM PLUMBING	1077579	June 30, 2027	Suspended
PLUMBING SERVICES A+	923500	October 31, 2026	Active
POP - N - GO PLUMBING AND DRAINS	887024	November 30, 2026	Active
PORT CITY PLUMBING INC	624239	August 31, 2027	Active
POWERHOUSE PLUMBING	1110921	October 31, 2027	Active
POYORENA PLUMBING INC	762968	October 31, 2026	Active
PRISTINEPLUMBING&DRAIN LLC	1151994	March 31, 2028	Active
PROLINE PLUMBING SERVICES INC	1147190	December 31, 2027	Active
PURDY DOG PLUMBING	1097766	October 31, 2026	Active
QUALITY PLUMBERS INC	628610	May 31, 2028	Active
R M A COMPANY	1151765	March 31, 2028	Active
R M C PLUMBING	579511	October 31, 2027	Active
R ROUTON INC	667266	April 30, 2028	Active
RENUE RESTORATION AND MANAGEMENT CORPORATION	939351	October 31, 2027	Active
RICHARD ELISARY	904634	October 31, 2027	Active
RONNIE LOZANO COMPANY	999475	December 31, 2026	Active
RUFF CONSTRUCTION COMPANY	461056	April 30, 2028	Active
RUFF PLUMBING	1127779	October 31, 2026	Active
RUSSELL LAWRENCE RAY	611733	February 28, 2027	Active
RYAN'S PLUMBING	1125169	August 31, 2028	Active
SAMEDAY BACKFLOW SERVICE INC	932482	September 30, 2026	Expiring soon
SANCHEZ BUILDING SERVICES	1067632	August 31, 2028	Active
SANTOS PLUMBING	868385	November 30, 2027	Active
SARGENTS PLUMBING	643526	April 30, 2028	Active
SC PLUMBING	1079141	August 31, 2027	Active
SCHWEIGER PLUMBING INC	482314	July 31, 2027	Suspended
SECO PLUMBING INC	580678	November 30, 2027	Active
SELECT BUILDING SERVICES	85895	November 30, 2027	Active
SERVICE RANGERS LLC	1089817	April 30, 2028	Active
SHANE'S PLUMBING	1067985	August 31, 2026	Expiring soon
SHER CONSTRUCTION INC	875618	April 30, 2028	Active
SILVEIRA'S PLUMBING COMPANY	1139887	July 31, 2027	Active
SIMPSON PLUMBING	852669	January 31, 2027	Active
SISSELL PLUMBING LLC	776466	April 30, 2028	Active
SMART WAY PLUMBING	1132755	February 28, 2027	Active
SOLANO SEPTIC MAINTENANCE	805730	March 31, 2028	Active
SOUZA AND VIVIANI PLUMBING CO INC	552321	December 31, 2026	Active
SPEED DRAIN OF JAE LEE PLUMBING	911337	February 29, 2028	Active
STEAD BACKFLOW PREVENTION SERVICES INC	848490	October 31, 2026	Active
STEVE GARRISON PLUMBING INC	1010860	February 29, 2028	Active
STREAMLINE PLUMBING SYSTEMS	1146056	November 30, 2027	Active
STUART'S PLUMBING	1006429	August 31, 2027	Active
STUTZ PLUMBING	1038569	April 30, 2028	Active
SUPERDRAIN INC	874797	November 30, 2027	Active
TITO'S PLUMBING SERVICE	983408	May 31, 2027	Active
TITUS PLUMBING INC	873569	January 31, 2028	Active
TONY C CONSTRUCTION AND PLUMBING	694560	August 31, 2028	Active
TONY C CONSTRUCTION AND PLUMBING INC	1083542	November 30, 2027	Active
TRACY ROOTER INC	1076761	June 30, 2027	Active
TRI-COUNTY PLUMBING	1158173	July 31, 2028	Active
TRIGO'S PLUMBING	939415	October 31, 2027	Active
TRIPPPLE THREAT PLUMBING LLC	1049358	April 30, 2027	Active
TROY BETTENHAUSEN PLUMBING	982214	March 31, 2027	Active
UNIFY PLUMBING INC	1127184	October 31, 2026	Active
UNITED EXCAVATING	1155416	May 31, 2028	Active
VALICE PLUMBING	1064159	March 31, 2028	Active
WAGNER MECHANICAL INC	507799	March 31, 2028	Active
WATER PIPE SOLUTIONS INC	1020686	November 30, 2026	Suspended
WEBER PLUMBING	991517	March 31, 2028	Active
WEST COAST CRYOGENICS INC	1024287	March 31, 2027	Suspended
WEST COAST PLUMBING & SEWER	874652	March 31, 2028	Active
WIGHT CONSTRUCTION & MATERIALS COMPANY	1081730	September 30, 2027	Active
WILLS PLUMBING	532819	August 31, 2026	Expiring soon
ZION BUILDERS	904900	October 31, 2027	Suspended

Before you hire in San Joaquin County

Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
Confirm the record at CSLB directly. This page mirrors their daily file, but they are the authority.
Ask for a certificate of insurance separately. CSLB licensing does not verify that a contractor carries liability coverage.
Get the license number written into the written estimate.