Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 11,931 California contractors classified C-36 (Plumbing (C-36)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 5, 2026.

Showing 9,061–9,120 of 11,931 contractors

Rock Solid Plumbing
Morro Bay, CA · CSLB #794294 · as of July 5, 2026
Active · clear
Rockstar Plumbing Services
Chatsworth, CA · CSLB #1043692 · as of July 5, 2026
Active · clear
Rocksteady Plumbing
Paso Robles, CA · CSLB #921458 · as of July 5, 2026
Active · clear
Rocky Rooter
Irvine, CA · CSLB #910872 · as of July 5, 2026
Active · clear
Rocky's Plumbing And Rooter
Newark, CA · CSLB #1079383 · as of July 5, 2026
Active · clear
Rodarte Plumbing
Fallbrook, CA · CSLB #1054158 · as of July 5, 2026
Active · clear
K E Rodgers INC
Redlands, CA · CSLB #1000195 · as of July 5, 2026
Active · clear
Rod Heikkila Plumbing
Sunland, CA · CSLB #737544 · as of July 5, 2026
Active · clear
Rodrigues Plumbing
Armona, CA · CSLB #705939 · as of July 5, 2026
Active · clear
Adrian Rodriguez
Los Angeles, CA · CSLB #1011012 · as of July 5, 2026
Active · clear
Jeffrey Rodriguez Plumbing
Watsonville, CA · CSLB #1006507 · as of July 5, 2026
Active · clear
Jose Rodriguez Plumbing INC
Wilmington, CA · CSLB #1066732 · as of July 5, 2026
Active · clear
Josue Rodriguez
Kerman, CA · CSLB #1089385 · as of July 5, 2026
Active · clear
K R Rodriguez INC
Burbank, CA · CSLB #991693 · as of July 5, 2026
Active · clear
Rodriguez Plumbing Company LLC
Imperial Beach, CA · CSLB #1153262 · as of July 5, 2026
Active · clear
Rodriguez Socal Plumbing
South Gate, CA · CSLB #1123621 · as of July 5, 2026
Active · clear
Steven Rodriguez
Chino, CA · CSLB #1083020 · as of July 5, 2026
Active · clear
Rodriquez Plumbing R P
Fresno, CA · CSLB #1086719 · as of July 5, 2026
Active · clear
Rod's Plumbing Service INC
Fresno, CA · CSLB #1077367 · as of July 5, 2026
Active · clear
Rods Rooter
Chula Vista, CA · CSLB #767591 · as of July 5, 2026
Active · clear
Rod Vargas Plumbing Consulting INC
South Gate, CA · CSLB #1154123 · as of July 5, 2026
Active · clear
Rodz Plumbing
Perris, CA · CSLB #1114675 · as of July 5, 2026
Active · clear
Roedell Plumbing
Sacramento, CA · CSLB #484391 · as of July 5, 2026
Active · clear
Roe Plumbing
Vista, CA · CSLB #250997 · as of July 5, 2026
Active · clear
Rogar Plumbing INC
Fairfield, CA · CSLB #1024874 · as of July 5, 2026
Active · clear
Rogee Hydronics Corp
Paso Robles, CA · CSLB #811485 · as of July 5, 2026
Active · clear
Rogel's Plumbing
El Cajon, CA · CSLB #1133949 · as of July 5, 2026
Active · clear
Chris Rogers Plumbing
Fullerton, CA · CSLB #853813 · as of July 5, 2026
Active · clear
Kenny Rogers Plumbing INC
Boulder Creek, CA · CSLB #904898 · as of July 5, 2026
Active · clear
MR Rogers Neighborhood Plumbing INC
Oceanside, CA · CSLB #1059317 · as of July 5, 2026
Active · clear
Roger's Plumbing
El Cajon, CA · CSLB #847078 · as of July 5, 2026
Active · clear
Roger's Plumbing
Oxnard, CA · CSLB #418490 · as of July 5, 2026
Active · clear
Rogers Plumbing
Crescent City, CA · CSLB #427370 · as of July 5, 2026
Active · clear
Rogers Plumbing
Auburn, CA · CSLB #733401 · as of July 5, 2026
Active · clear
Rogue Mechanical
Brea, CA · CSLB #1121723 · as of July 5, 2026
Active · clear
Rojas Plumbing Company
Richmond, CA · CSLB #1023568 · as of July 5, 2026
Active · clear
Rojas Plumbing Company
Victorville, CA · CSLB #1025327 · as of July 5, 2026
Active · clear
Rojas Plumbing & Rooter INC
North Hills, CA · CSLB #1113617 · as of July 5, 2026
Active · clear
Raymundo Rojo Dominquez
Winnetka, CA · CSLB #1126519 · as of July 5, 2026
Active · clear
Rojo Tech Plumbing
Moreno Valley, CA · CSLB #1082123 · as of July 5, 2026
Active · clear
Rokk Plumbing INC
Piru, CA · CSLB #1006359 · as of July 5, 2026
Active · clear
R O K Plumbing And Drain
Cypress, CA · CSLB #998341 · as of July 5, 2026
Active · clear
Roland Plumbing INC
El Cajon, CA · CSLB #1004204 · as of July 5, 2026
Active · clear
Kevin Fernando Roldan DBA Roldan's Plumbing & Rooter
Anaheim, CA · CSLB #1086243 · as of July 5, 2026
Active · clear
Rolling's Best Plumbing Solutions INC
Sun Valley, CA · CSLB #1046842 · as of July 5, 2026
Active · clear
Rollin Rooter & Plumbing
Long Beach, CA · CSLB #746598 · as of July 5, 2026
Active · clear
Roman Martinez
Los Angeles, CA · CSLB #1143508 · as of July 5, 2026
Active · clear
Roman Martinez Plumbing
Cotati, CA · CSLB #1148282 · as of July 5, 2026
Active · clear
Roman Rooter Plumbing
Kernville, CA · CSLB #1053970 · as of July 5, 2026
Active · clear
Roman's Plumbing
Santa Clara, CA · CSLB #925470 · as of July 5, 2026
Active · clear
Roman's Plumbing INC
Petaluma, CA · CSLB #952842 · as of July 5, 2026
Active · clear
Roman's Rooter
San Diego, CA · CSLB #947996 · as of July 5, 2026
Active · clear
Romero Bros Plumbing
Baldwin Park, CA · CSLB #1155128 · as of July 5, 2026
Active · clear
David Perez Romero
Mission Viejo, CA · CSLB #1076585 · as of July 5, 2026
Active · clear
Romero Plumbing Company
San Diego, CA · CSLB #932080 · as of July 5, 2026
Active · clear
Romero's Plumbing
Gardena, CA · CSLB #1144388 · as of July 5, 2026
Active · clear
Romero's Plumbing INC
Hemet, CA · CSLB #1149718 · as of July 5, 2026
Active · clear
Romero's Plumbing Service
Gilroy, CA · CSLB #807183 · as of July 5, 2026
Active · clear
Romo Plumbing
San Pedro, CA · CSLB #748434 · as of July 5, 2026
Active · clear
Ronald A Sagona
San Clemente, CA · CSLB #751011 · as of July 5, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 5, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.