Licensed plumbers in San Francisco · page 3 of 5
442 contractors with a San Francisco mailing address hold an active (CLEAR) CSLB C-36 Plumbing license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →
Plumbing work calls for a C-36 Plumbing license. A B general builder can do plumbing only as part of a larger job with other unrelated trades, unless they also hold a C-36.
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All 442 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 201–300. INNCON DESIGN PLUMBING
C-36 · Lic. #1112792 · San Francisco 94121
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
INNOVATION PLUMBING AND ROOTER
C-36 · also B · Lic. #1013565 · San Francisco 94110
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
INTEGRITY FIRST PLUMBING INC
C-36 · Lic. #1006178 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J & J PROFESSIONAL PLUMBING INC
C-36 · also B, C-16 · Lic. #1134496 · San Francisco 94122
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J & K PRO PLUMBING INC
C-36 · also C-16 · Lic. #1118399 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J C PLUMBING COMPANY
C-36 · Lic. #861051 · San Francisco 94110
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J E BROWN COMPANY MECHANICAL CONTRACTORS
C-36 · also C-4, C-16, D-12 · Lic. #658273 · San Francisco 94103
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J L PLUMBING
C-36 · Lic. #879493 · San Francisco 94124
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J M PACIFIC BAY PLUMBING INC
C-36 · Lic. #998725 · San Francisco 94134
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J M PLUMBING
C-36 · Lic. #1025496 · San Francisco 94124
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J N PACIFIC CONSTRUCTION CO
C-36 · also B · Lic. #749693 · San Francisco 94103
Workers' comp: License does not have current W/C
✓License Verified CSLB file · Oct 20, 2026
J W ELECTRICAL & PLUMBING CO
C-36 · also B, C-10 · Lic. #418061 · San Francisco 94112
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JA PLUMBING INC
C-36 · Lic. #845259 · San Francisco 94116
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JAMES L KELLY CONSTRUCTION
C-36 · also B · Lic. #667680 · San Francisco 94132
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JEREMY A EVERETT
C-36 · also C-20, C-42 · Lic. #948846 · San Francisco 94118
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JIMENEZ CONSTRUCTION S F INC
C-36 · also B, C-10 · Lic. #822076 · San Francisco 94110
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JIN'S PLUMBING INC
C-36 · Lic. #877300 · San Francisco 94112
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JLH PLUMBING CO INC
C-36 · Lic. #1136008 · San Francisco 94124
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOE WATTERSON PLUMBING
C-36 · Lic. #723992 · San Francisco 94110
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOHN LIANG
C-36 · Lic. #824969 · San Francisco 94127
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOSEPH C SAND CO INC
C-36 · also C-4, C-42, C-60 · Lic. #280333 · San Francisco 94114
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JUN SHENG LIN
C-36 · also B · Lic. #1068551 · San Francisco 94132
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JZ PLUMBING
C-36 · Lic. #1145041 · San Francisco 94134
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
K & D GENERAL CONSTRUCTION INC
C-36 · also B, C-10 · Lic. #632249 · San Francisco 94121
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
K A LAU CONSTRUCTION
C-36 · also A, B, C-10 · Lic. #823195 · San Francisco 94118
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
K C PLUMB SERVICE INC
C-36 · also C-16 · Lic. #886504 · San Francisco 94134
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
K-PLUMBING & CONSTRUCTION
C-36 · also B, C-10 · Lic. #500487 · San Francisco 94112
Workers' comp: exempt
Active — CSLB flag: renewal received
KEARNEY PLUMBING INC
C-36 · Lic. #1013245 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KELVIN ZENG
C-36 · also A, B, C-10, C-16 · Lic. #1145891 · San Francisco 94127
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KIRKWOOD COMMERCIAL PLUMBING CORPORATION
C-36 · Lic. #1082626 · San Francisco 94110
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KIT CONSTRUCTION CO
C-36 · also B, C-10 · Lic. #485469 · San Francisco 94112
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KNIGHT BUILDING CO
C-36 · also B · Lic. #674060 · San Francisco 94133
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KURT'S PLUMBING
C-36 · Lic. #856572 · San Francisco 94112
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KWAN CHOK KEE INC
C-36 · also B, C-10, C-16 · Lic. #1087358 · San Francisco 94127
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KWONG ASSOCIATES
C-36 · also B, C-10 · Lic. #913553 · San Francisco 94103
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KX CONSTRUCTION LLC
C-36 · also B, C-10, C-20, C-46 · Lic. #1158273 · San Francisco 94108
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KYJ CONSTRUCTION INC
C-36 · also B, C-10, C-16 · Lic. #1156817 · San Francisco 94127
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
L & Y PLUMBING
C-36 · Lic. #975509 · San Francisco 94122
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
L C BUILDERS INC
C-36 · also B · Lic. #978738 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
L R PLUMBING
C-36 · Lic. #771776 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LA CHANCE PLUMBING
C-36 · Lic. #1113432 · San Francisco 94133
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LANDERS' PLUMBING
C-36 · Lic. #714879 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LARRATT BROS PLUMBING INC
C-36 · Lic. #596026 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LEE INCORPORATED
C-36 · also A, ASB, B, C-10… · Lic. #724791 · San Francisco 94108
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LEE PLUMBING CO
C-36 · Lic. #586693 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LEGEND PLUMBING
C-36 · Lic. #1118550 · San Francisco 94127
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LEGO PLUMBING
C-36 · Lic. #1146604 · San Francisco 94121
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LEI'S CONSTRUCTION COMPANY
C-36 · also B, C-10 · Lic. #593386 · San Francisco 94112
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LEV'S PLUMBING CO
C-36 · also C-16 · Lic. #421774 · San Francisco 94127
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LINEBARGER CONST & PLUMBING
C-36 · also B, C-16 · Lic. #333093 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LOUGHRAN CONSTRUCTION INC
C-36 · also B, C-4 · Lic. #727764 · San Francisco 94127
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LOUGHVILLE COMPANY
C-36 · also B · Lic. #891744 · San Francisco 94103
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LUTZ PLUMBING INC
C-36 · also C-16, C-20 · Lic. #503971 · San Francisco 94110
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
M E C CONSTRUCTION DIVISION
C-36 · also B · Lic. #880315 · San Francisco 94131
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
M GAEHWILER CONSTRUCTION INC
C-36 · also B, C-4 · Lic. #510649 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
M V CONSTRUCTION
C-36 · also B, C-10 · Lic. #588276 · San Francisco 94103
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MAC TEC CONSTRUCTION COMPANY INC
C-36 · also A, B, C-10, C-16… · Lic. #999544 · San Francisco 94116
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MADDEN PLUMBING LLC
C-36 · also C-16 · Lic. #825418 · San Francisco 94103
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MAGIC PLUMBING HEATING & COOLING
C-36 · also C-20 · Lic. #698806 · San Francisco 94114
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MALCOLM PLUMBING & MECHANICAL
C-36 · also C-4 · Lic. #885680 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MARCO POLO PLUMBING INC
C-36 · Lic. #1025967 · San Francisco 94112
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MARTIN CONNELL PLUMBING
C-36 · Lic. #665192 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MASTER PLUMBING
C-36 · Lic. #573292 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MATTEO'S PLUMBING
C-36 · Lic. #1161258 · San Francisco 94134
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MATTHEW P LEFFERS
C-36 · also B · Lic. #390912 · San Francisco 94117
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MC CLUSKEY CONSTRUCTION
C-36 · also A, B, C-10 · Lic. #721097 · San Francisco 94121
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MC CONSTRUCTION SERVICES
C-36 · also B, C-10 · Lic. #1154873 · San Francisco 94124
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MECH 23 INC
C-36 · also B, C-20 · Lic. #1054859 · San Francisco 94130
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
METHOD DESIGN - BUILD LLC
C-36 · also B, C-10 · Lic. #1116822 · San Francisco 94131
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MG CONSTRUCTION
C-36 · also B, C-10 · Lic. #1122134 · San Francisco 94115
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MICHAEL KUENZLI PLUMBING CO
C-36 · Lic. #576600 · San Francisco 94122
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MICHAEL LO CONSTRUCTION & PLUMBING
C-36 · also B · Lic. #542091 · San Francisco 94118
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MIKE CAHALAN
C-36 · also B, C-10 · Lic. #582766 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MINER PLUMBING
C-36 · Lic. #1006104 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MITCHELL ENGINEERING
C-36 · also A, B, C-10, C-31… · Lic. #754676 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MODERN TECHNOLOGY RESOURCES INC
C-36 · also A, B, C-27, C-57… · Lic. #965267 · San Francisco 94124
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MODERN VISION CONSTRUCTION INC
C-36 · also B, C-16 · Lic. #1135944 · San Francisco 94124
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MOONRAKER PLUMBING CORPORATION
C-36 · Lic. #1155183 · San Francisco 94105
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MR RACOON PLUMBING
C-36 · Lic. #1109291 · San Francisco 94110
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
N T K CONSTRUCTION INC
C-36 · also A, B, C-31, HAZ · Lic. #851273 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NATIONAL PLUMBING
C-36 · Lic. #619642 · San Francisco 94122
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NATURE HOUSE PLUMBING & ELECTRICAL INC
C-36 · also C-10 · Lic. #1099174 · San Francisco 94134
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NEIGHBORHOOD PLUMBING
C-36 · Lic. #949094 · San Francisco 94115
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NENG CONSTRUCTION INC
C-36 · also B · Lic. #1046388 · San Francisco 94112
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NENG CONTRACTOR
C-36 · also B · Lic. #1043742 · San Francisco 94112
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NENG PLUMBING INC
C-36 · also B · Lic. #1096743 · San Francisco 94112
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NEW CITY CONSTRUCTION COMPANY
C-36 · also B, C-10 · Lic. #1023648 · San Francisco 94122
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NORTH SOUTH PLUMBING INC
C-36 · Lic. #895742 · San Francisco 94127
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NORTH STAR PLUMBING & FIRE PROTECTION INC
C-36 · also C-16 · Lic. #1031709 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NUGENT PLUMBING INCORPORATED
C-36 · Lic. #1025211 · San Francisco 94103
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
O'BRIEN MECHANICAL INC II
C-36 · also C-4 · Lic. #754629 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
O'DONOVAN PLUMBING INC
C-36 · also C-16 · Lic. #582534 · San Francisco 94122
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
O'KEEFFE MECHANICAL CO INC
C-36 · also B, C-4, C-10, C-20… · Lic. #687041 · San Francisco 94124
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
OCCIDENTAL EXPRESS
C-36 · also B, C-10 · Lic. #319153 · San Francisco 94103
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
OCEANSIDE SHEETMETAL INC
C-36 · also B, C-20, C-43 · Lic. #968537 · San Francisco 94116
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ON-CALL PLUMBING & ROOTER
C-36 · Lic. #977337 · San Francisco 94112
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ONE SOURCE PLUMBING & ROOTER INC
C-36 · Lic. #988995 · San Francisco 94133
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ORAN PLUMBING CORP
C-36 · Lic. #762214 · San Francisco 94127
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ORBIT ELECTRIC
C-36 · also C-10 · Lic. #951262 · San Francisco 94116
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
OREBEND BLDRS INC
C-36 · also B, C-4, C-60 · Lic. #1017529 · San Francisco 94121
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026