California › San Bernardino County › Plumbing › Rancho Cucamonga
Licensed plumbers in Rancho Cucamonga
69 contractors with a Rancho Cucamonga 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 Rancho Cucamonga 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 69 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–69. A C R TECHNOLOGIES
C-36 · also C-10, C-20 · Lic. #811487 · Rancho Cucamonga 91701
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ACE'S PLUMBING SERVICES
C-36 · Lic. #1146986 · Rancho Cucamonga 91730
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ACTION PLUMBING INC
C-36 · Lic. #965976 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALL ACES BACKFLOW
C-36 · Lic. #1071034 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALL CITY PLUMBING AIR & ELECTRICAL
C-36 · also C-10, C-20 · Lic. #940722 · Rancho Cucamonga 91730
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
ALL TANKLESS WATER HEATER AND PLUMBING
C-36 · also C-10 · Lic. #1022579 · Rancho Cucamonga 91701
Workers' comp: License does not have current W/C
✓License Verified CSLB file · Oct 20, 2026
ALLISON PLUMBING
C-36 · Lic. #1094177 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALTA LOMA PLUMBING
C-36 · Lic. #522129 · Rancho Cucamonga 91730
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AMERICAN MADE PLUMBING INC
C-36 · Lic. #1112549 · Rancho Cucamonga 91701
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AMJ PLUMBING SPECIALISTS CORP
C-36 · Lic. #955853 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ARMOUR PLUMBING CO
C-36 · Lic. #1008312 · Rancho Cucamonga 91739
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
BCM GROUP INC
C-36 · also A, B, C-8, C-10… · Lic. #968356 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BOBBYBLUE PLUMBING INC
C-36 · Lic. #1027049 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BOS & SONS PLUMBING
C-36 · Lic. #1134353 · Rancho Cucamonga 91737
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BOW TIE PLUMBING & ROOTER
C-36 · Lic. #1066845 · Rancho Cucamonga 91701
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CAMARIN STONE
C-36 · also C-20 · Lic. #1101818 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COLUCCI PLUMBING COMPANY
C-36 · Lic. #1138134 · Rancho Cucamonga 91737
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CUT N DRY RESTORATION
C-36 · also A, ASB, B, C-10… · Lic. #1013757 · Rancho Cucamonga 91729
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
DAKOTA BACKFLOW CO
C-36 · Lic. #403777 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DANIEL PEREZ PLUMBING
C-36 · Lic. #1104738 · Rancho Cucamonga 91730
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DEPENDABLE ROOTER & PLUMBING INC
C-36 · Lic. #1051168 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DIRK CHARRON PLUMBING
C-36 · Lic. #513226 · Rancho Cucamonga 91701
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DONALD G LOPICCOLO
C-36 · also B, C-20 · Lic. #477410 · Rancho Cucamonga 91701
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DUNN PLUMBING HEATING & AIR CONDITIONING INC
C-36 · also C-20 · Lic. #712182 · Rancho Cucamonga 91739
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
EFS PLUMBING & HYDRO JETTING
C-36 · also B · Lic. #1069409 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ERIC COKER DBA DIVINE REMODELS AND MORE
C-36 · also B, C-10 · Lic. #889498 · Rancho Cucamonga 91701
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FALLAH PLUMBING
C-36 · also B · Lic. #1054233 · Rancho Cucamonga 91701
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FIXED PLUMBING INC
C-36 · Lic. #1099335 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FOOTHILL WATER HEATERS INC
C-36 · Lic. #1136432 · Rancho Cucamonga 91730
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FOSSLER PLUMBING
C-36 · Lic. #842991 · Rancho Cucamonga 91730
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FRIENDLY SONG PLUMBING CONSTRUCTION
C-36 · Lic. #1142260 · Rancho Cucamonga 91737
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GOODALL PLUMBING SERVICES
C-36 · Lic. #1024067 · Rancho Cucamonga 91739
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GROUND WERKS PLUMBING AND ROOTER
C-36 · also A · Lic. #983618 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
H E HOIST EQUIPMENT
C-36 · Lic. #698661 · Rancho Cucamonga 91739
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HERME'S PLUMBING
C-36 · Lic. #1111586 · Rancho Cucamonga 91730
Workers' comp: exempt
Active — CSLB flag: "7073E Probation"
HOIST PRO
C-36 · also D-21 · Lic. #1134970 · Rancho Cucamonga 91739
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HOME REPIPE PLUMBING LLC
C-36 · Lic. #1119147 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
INSTALLATION PRO PLUMBING LLC
C-36 · also D-34 · Lic. #1091801 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JED AUGUST
C-36 · also B, C-10, C-16, C-20… · Lic. #536787 · Rancho Cucamonga 91701
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MASTERFLOW PLUMBING
C-36 · Lic. #810730 · Rancho Cucamonga 91729
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MASTERLINE PLUMBING INC
C-36 · also B · Lic. #990945 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MELODY PLUMBING CO
C-36 · Lic. #1038305 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MISSION CONSTRUCTION AND RESTORATION
C-36 · also B, C-15 · Lic. #1025769 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NORFORK INCORPORATED
C-36 · also A, B, C-34, C-42 · Lic. #868794 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ONE STOP SOURCE
C-36 · also B · Lic. #899319 · Rancho Cucamonga 91739
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PETER MAGLAYA
C-36 · also B · Lic. #922907 · Rancho Cucamonga 91739
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PIPE DREAM ROOTER & PLUMBING INC
C-36 · Lic. #768995 · Rancho Cucamonga 91701
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PLUMBING AND ROTO-ROOTER CO NEAR ME
C-36 · Lic. #1159987 · Rancho Cucamonga 91739
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PUNK ROCK PLUMBING SERVICES
C-36 · also C-20 · Lic. #842826 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RAMCO PLUMBING HEATING & AIR
C-36 · also B, C-20 · Lic. #853493 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
REDHILL PLUMBING
C-36 · Lic. #1054041 · Rancho Cucamonga 91730
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SCOTT MC LEOD PLUMBING INC
C-36 · Lic. #678352 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SERVICE KINGS DRAINS & HYDROJET
C-36 · Lic. #1104355 · Rancho Cucamonga 91737
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SEWER BEE
C-36 · also A, B, C-10, C-20 · Lic. #1155568 · Rancho Cucamonga 91701
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOCAL PLUMBING AND DESIGN INC
C-36 · Lic. #1102363 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SPECIALIZE HOME SERVICES HEATING & AIR CONDITIONING INC
C-36 · also C-10, C-20 · Lic. #1143630 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SUPERIOR ELECTRICAL MECHANICAL & PLUMBING INC
C-36 · also B, C-10, C-20, C-38 · Lic. #911185 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE DEALERSHIP DOCTORS INC
C-36 · also D-21 · Lic. #905996 · Rancho Cucamonga 91739
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
THE ORIGINAL PLUMBING COMPANY INC
C-36 · also C-10, C-20 · Lic. #833096 · Rancho Cucamonga 91730
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
U S A PLUMBING SERVICE INCORPORATED
C-36 · Lic. #961844 · Rancho Cucamonga 91739
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UNITED PLUMBING
C-36 · also B · Lic. #1052181 · Rancho Cucamonga 91739
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
UTILITY PLUMBING SERVICES INC
C-36 · Lic. #1103401 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
V K PLUMBING
C-36 · Lic. #1051719 · Rancho Cucamonga 91730
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
W C C S INC
C-36 · also B, C-10, C-20 · Lic. #655509 · Rancho Cucamonga 91730
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WCCG INC
C-36 · also B, C-10, C-20 · Lic. #1080578 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WILLIAM DAVID PHILLIPS
C-36 · Lic. #995578 · Rancho Cucamonga 91739
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WILLIAMS RICK
C-36 · Lic. #1023004 · Rancho Cucamonga 91701
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WORLD FAMOUS PLUMBING
C-36 · Lic. #1038940 · Rancho Cucamonga 91729
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
YOUNG'S PLUMBING AND ROOTER
C-36 · Lic. #1149468 · Rancho Cucamonga 91729
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026