| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 1140315 | RAYO BUILDERS INC | VISTA | Active | Sep 3, 2025 |
| 1131768 | RAY'S CONSTRUCTION | VENTURA | Active | — |
| 1147746 | RAYS FLOORING SERVICE | ROCKLIN | Active | — |
| 1148035 | RAYSIDE HEATING & AIR | CHINO HILLS | Active | — |
| 1131792 | RAY'S LANDSCAPING | YUCAIPA | Active | — |
| 1143005 | RAYS PLUMBING | SANTA BARBARA | Active | Feb 26, 2026 |
| 1145701 | RAY'S RENOVATION PROJECTS | SAN BERNARDINO | Active | — |
| 1142204 | RAZ BUILD | IRVINE | Active | Mar 7, 2026 |
| 1133412 | RAZOR SHARP APPLIANCES INSTALLATIONS INC | WESTMINSTER | Active | Jan 23, 2026 |
| 1140106 | RAZOR SHARP CONSTRUCTION INC | RANCHO CUCAMONGA | Active | — |
| 1136528 | RBAC BUILDERS INC | SAN LEANDRO | Active | Jun 17, 2026 |
| 1142932 | RB ELECTRIC LLC | PARADISE | Active | — |
| 1147941 | R B GLAZING INC | ALHAMBRA | Active | — |
| 1135714 | RBH CONSTRUCTION & ENGINEERING INC | MARINA DEL REY | Active | Apr 4, 2026 |
| 1131200 | RB MEGA HARDSCAPE INC | OXNARD | Active | Dec 30, 2025 |
| 1142404 | RB PLASTERING CO | MENIFEE | Active | Jun 5, 2026 |
| 1147252 | RB PLUMBING | CONCORD | Active | — |
| 1140617 | R & B WHOLESALE DISTRIBUTORS LLC | ONTARIO | Active | Jan 21, 2026 |
| 1145771 | RC3 DEVELOPERS INC | JURUPA VALLEY | Active | — |
| 1143719 | RC3 ELECTRIC LLC | NEW MILFORD | Active | Apr 4, 2026 |
| 1134658 | RCA MECHANICAL | RANCHO CUCAMONGA | Active | Mar 6, 2026 |
| 1133908 | RCC CONSTRUCTION | LINCOLN | Active | May 22, 2026 |
| 1134738 | RCCM LLC | PLYMOUTH MEETING | Active | Jan 23, 2026 |
| 1142827 | RC CONSTRUCTION | VALLEJO | Active | Sep 3, 2025 |
| 1142533 | R C CUSTOM BUILDING | ESCONDIDO | Active | — |
| 1136012 | RC DEBRIS HAULING | SIMI VALLEY | Active | Mar 21, 2026 |
| 1142898 | R C ELITE FLOORING | NORTH HOLLYWOOD | Active | Dec 12, 2025 |
| 1144988 | RC EVOLUTION ROOFING INC | SAN FRANCISCO | Active | — |
| 1134121 | R C F CONSTRUCTION | PERRIS | Active | — |
| 1140560 | RC FLOORING | OCEANSIDE | Active | — |
| 1135283 | RCH CONTRACTORS INC | PASO ROBLES | Active | Dec 18, 2025 |
| 1142491 | RC HEATING AND COOLING | PALMDALE | Active | Aug 26, 2025 |
| 1132729 | RCJ CONSTRUCTION SERVICES INC | BAKERSFIELD | Active | Apr 28, 2026 |
| 1134936 | RCK BUILD INC | SAN JOSE | Active | Jun 5, 2026 |
| 1134475 | RC&M CONTRACTOR INC | SAN DIEGO | Active | Mar 21, 2026 |
| 1140815 | R CONSTRUCTION GROUP INC | ANAHEIM | Active | — |
| 1146080 | R CORTES DRYWALL | SACRAMENTO | Active | Nov 10, 2025 |
| 1132290 | RC PAINTING | SANTA ANA | Active | — |
| 1134905 | RCP CONSTRUCTION | ESCALON | Active | Apr 11, 2026 |
| 1141299 | R&C PLUMBING AND REPIPE INC | RESEDA | Active | Apr 11, 2026 |
| 1137388 | R C PRO GENERAL CONTRACTOR | POMONA | Active | — |
| 1137389 | RCR GENERAL CONSTRUCTION INC | RIVERSIDE | Active | — |
| 1133002 | RCR TRAFFIC SPECIALIST | ORANGE | Active | Jan 27, 2026 |
| 1146185 | RCS CONSTRUCTION SOLUTIONS INC | LOS ANGELES | Active | — |
| 1147545 | RC SQUARED | SAN BERNARDINO | Active | Mar 19, 2026 |
| 1139024 | RCSS INC | CORONA | Active | — |
| 1138269 | RCT GENERAL CONSTRUCTION | STANTON | Active | — |
| 1142580 | RC TOTAL PLUMBING INC | SHERMAN OAKS | Active | — |
| 1136616 | RC TREE CARE | ONTARIO | Active | Apr 7, 2026 |
| 1142574 | R&D AIR INC | IRVINE | Active | — |
| 1135894 | R D C ELECTRIC | WILLITS | Active | — |
| 1146234 | RD CONSTRUCTION | WEST COVINA | Active | — |
| 1144222 | R&D DOMINANT BUILDERS | SYLMAR | Active | — |
| 1147819 | RD ELECTRICAL | SOUTH SAN FRANCISCO | Active | — |
| 1146633 | RD ENTERPRISES LLC | EL DORADO HILLS | Active | Mar 19, 2026 |
| 1145962 | RDG CONSTRUCTION COMPANY | WINNETKA | Active | Jan 31, 2026 |
| 1132146 | RDH BUILDERS INC | LOS ANGELES | Active | Jan 30, 2026 |
| 1147759 | RDL POOLS | MONTEBELLO | Active | — |
| 1135188 | R D PLUMBING SERVICES INC | NORTH HILLS | Active | — |
| 1147909 | RDR CONTRACTORS INC | SAN BERNARDINO | Active | — |
| 1132525 | R & D TREE SERVICE | DENAIR | Active | Jun 1, 2026 |
| 1146274 | READER'S ROOFING | GLENDORA | Active | Nov 18, 2025 |
| 1148075 | READY AIR INC | CERES | Active | — |
| 1136003 | READY CONSTRUCTION LLC | SAN DIEGO | Liab Ins Susp | Apr 11, 2026 |
| 1147160 | READY STUCCO | CHULA VISTA | Active | — |
| 1132860 | REAL BROS ROOFING | FULLERTON | Active | Feb 27, 2026 |
| 1142474 | REAL HIT MEDIA INC | NEW YORK | Active | Aug 26, 2025 |
| 1137842 | REALITY DRYWALL SYSTEMS | FONTANA | Active | Jun 10, 2026 |
| 1144343 | REALM CONSTRUCTORS LLC | RENO | Active | Mar 16, 2026 |
| 1147698 | REALM INDUSTRIES | SEBASTOPOL | Active | Jun 1, 2026 |
| 1144950 | REAL MODEL SOLUTIONS INC | VENTURA | Active | — |
| 1138167 | REAL PROPERTY MAINTENANCE LLC | WEST COVINA | Active | May 19, 2026 |
| 1145569 | REALSPEC HOMES LLC | BREA | Active | — |
| 1134340 | REAL TECH HEATING & AC | NEWHALL | Active | Apr 17, 2026 |
| 1135772 | REALTEX HOMES LLC | PASADENA | Active | Apr 17, 2026 |
| 1131950 | REALVESTMENT CONSTRUCTION | SPRING VALLEY | Active | Aug 20, 2025 |
| 1145817 | REALZ PLUMBING | BLUE JAY | Active | Nov 4, 2025 |
| 1142259 | REA PLUMBING INC | SANTA ROSA | Active | Apr 11, 2026 |
| 1133025 | REA ROOFING | SANTA ROSA | Active | May 21, 2026 |
| 1134146 | REASONABLE REMODELS | ANTIOCH | Contr Bond Susp | Jan 15, 2026 |
| 1143516 | REBEKAH RAMIREZ | ANAHEIM | Active | — |
| 1131212 | REBEL AIR SERVICES INC | SACRAMENTO | Active | Feb 25, 2026 |
| 1141943 | REBEL ENERGY SYSTEMS LLC | SAN DIEGO | Active | Sep 17, 2025 |
| 1140521 | REBOOT PLUMBING LLC | LAKESIDE | Active | Jun 18, 2026 |
| 1145617 | REBUILD BETTER HOME CONSTRUCTION INC | OAKLAND | Active | Jun 18, 2026 |
| 1133284 | REBUILD CONSTRUCTION | MANHATTAN BEACH | Active | Sep 9, 2025 |
| 1137259 | REBUILDING TOGETHER EAST BAY NETWORK | BERKELEY | Active | May 20, 2026 |
| 1135138 | RECO BUILD GROUP | GLENDALE | Active | — |
| 1147706 | RECO ENTERPRISES INC | ROSEVILLE | Active | Apr 11, 2026 |
| 1143614 | RECON BUILDER | YORBA LINDA | Active | Apr 11, 2026 |
| 1141206 | RECON DRAGON & BUILDING | PITTSBURG | Active | Apr 2, 2026 |
| 1140905 | RE CONSTRUCTION LLC | SAN MIGUEL | Active | — |
| 1137093 | RECONSTRUCTION RESCUE | SAN DIEGO | Active | May 31, 2025 |
| 1140915 | RECSA BUILDERS GROUP INC | NORTHRIDGE | Active | — |
| 1139448 | REDBIRD FRAMING INC | TURLOCK | Active | May 13, 2026 |
| 1145333 | RED BONE FRAMING INC | PACOIMA | Active | — |
| 1134276 | RED BRUSH PAINTING | BAKERSFIELD | Active | — |
| 1131596 | RED CROWN FENCE INC | CAMPO | Active | — |
| 1144151 | REDDING ROOFING & SOLAR | CHICO | Active | Sep 30, 2025 |
| 1132427 | RED EAGLE CONCRETE | EUREKA | Active | Apr 4, 2026 |