California › San Mateo County › Plumbing › San Mateo
Licensed plumbers in San Mateo
51 contractors with a San Mateo 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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A Featured spot on this plumbing page for San Mateo is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
All 51 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–51. A G R PLUMBING
C-36 · Lic. #1072671 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ACE HEATING & AIR CONDITIONING INC
C-36 · also C-20 · Lic. #794984 · San Mateo 94402
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
ACME MECHANICAL
C-36 · Lic. #764477 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALAN DOELL CONSTRUCTION
C-36 · also B · Lic. #484867 · San Mateo 94403
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AMERICAN PLUMBING & DRAIN
C-36 · Lic. #851101 · San Mateo 91403
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BEL CARLOS PLUMBING
C-36 · Lic. #632903 · San Mateo 94403
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BENNETT GENERAL CONTRACTORS
C-36 · also B · Lic. #809697 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BRYCOR
C-36 · also B · Lic. #804229 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BULLSEYE PLUMBING
C-36 · Lic. #961960 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
C & S PLUMBING SERVICES SOLUTIONS
C-36 · Lic. #1162953 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CARY WING PLUMBING & FIRE PROTECTION INC
C-36 · also C-4, C-16, C-20 · Lic. #815871 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CENTURY ONE PLUMBING & CONSTRUCTION INC
C-36 · also B · Lic. #532683 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CHIN - SHUI CHANG
C-36 · also B, C-10 · Lic. #818559 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
COVEY PLUMBING
C-36 · Lic. #965817 · San Mateo 94403
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D Z PLUMBING
C-36 · Lic. #1114194 · San Mateo 94010
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DITTMANN PLUMBING INC
C-36 · Lic. #311169 · San Mateo 94402
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
EXPRESS HOMESERVICES CORPORATION
C-36 · also A, B, C-20 · Lic. #1142221 · San Mateo 94401
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
EXPRESS PLUMBING
C-36 · also A, B · Lic. #778428 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FCC PLUMBING INC
C-36 · Lic. #1077108 · San Mateo 94402
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FLAT RATE PLUMBING AND DRAIN
C-36 · Lic. #964565 · San Mateo 94403
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
G P S PLUMBING
C-36 · Lic. #672474 · San Mateo 94033
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GRANT PLUMBING
C-36 · Lic. #890480 · San Mateo 94404
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GREGG'S PLUMBING & HEATING INC
C-36 · also B · Lic. #900741 · San Mateo 94403
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GWS PLUMBING & SEWER
C-36 · Lic. #1131694 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HAMZEH PLUMBING
C-36 · Lic. #945729 · San Mateo 94404
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HEMI'S PLUMBING SERVICE LLC
C-36 · Lic. #1099842 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HIBERNIAN PLUMBING AND FIRE PROTECTION
C-36 · also C-16 · Lic. #918510 · San Mateo 94402
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HILLSIDE PLUMBING COMPANY INC
C-36 · Lic. #860119 · San Mateo 94403
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IMBELLONI CONSTRUCTION CO INC
C-36 · also B, C-10 · Lic. #304975 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J H K PLUMBING SERVICES
C-36 · Lic. #883271 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J MASSOUDI PLUMBING
C-36 · Lic. #533540 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J W MCCLENAHAN CO
C-36 · also C-4, C-20, C-42, C-60 · Lic. #308818 · San Mateo 94403
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JIMENEZ HYDRONICS
C-36 · Lic. #1016094 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LINDSTROM CO
C-36 · also B, C-4, C-20 · Lic. #244500 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LOPEZ REMODELING
C-36 · also B · Lic. #988145 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MAZ PLUMBING UNDER GROUND AND SEWER SERVICES LLC
C-36 · Lic. #1111601 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NAVARRO'S PLUMBING
C-36 · Lic. #1050481 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NEJASMICH INC
C-36 · also A, B, C-10 · Lic. #973148 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PROMO PLUMBING INC
C-36 · Lic. #1085836 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RAY CHANG
C-36 · also B, C-10 · Lic. #966484 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
S A BRANDT INC DBA BRANDT PLUMBING
C-36 · Lic. #860519 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SAZO PLUMBING
C-36 · Lic. #1156175 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
STAN FLOW PLUMBING CORP
C-36 · Lic. #1145225 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
THE BACKFLOW PRO INC
C-36 · Lic. #933568 · San Mateo 94403
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE PLUMBERS BROTHERS AND ROOTER INC
C-36 · Lic. #1142928 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TOMAS FITZGERALD CONSTRUCTION INC
C-36 · also A, C-16 · Lic. #979673 · San Mateo 94403
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TREMORS PLUMBING AND SEWER
C-36 · Lic. #1023331 · San Mateo 94402
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TREMORS PLUMBING AND SEWER INC
C-36 · Lic. #1095390 · San Mateo 94402
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
VBRC CONSTRUCTION INC
C-36 · also B, C-10 · Lic. #1104027 · San Mateo 94401
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WATER HEATER BOYS LLC
C-36 · Lic. #1134458 · San Mateo 94401
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WIZARD PLUMBING AND DRAIN LLC
C-36 · Lic. #974521 · San Mateo 94403
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026