| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 969900 | RO-LI ELECTRIC LLC | SAN DIEGO | EMP/WK Bnd Susp | May 13, 2025 |
| 974945 | ROLLINS CUSTOM ELECTRIC | VALLEY CENTER | Active | Jun 4, 2026 |
| 969203 | ROLL MASONRY | KELSO | Active | Jan 5, 2024 |
| 971838 | ROLL'N ROCK CONSTRUCTION INC | MT SHASTA | Active | Mar 21, 2026 |
| 970606 | ROLLOUTS QUICK | SEAL BEACH | Active | Jan 19, 2024 |
| 974449 | ROMAC BUILDERS INC | FAIRFIELD | Contr Bond Susp | May 14, 2026 |
| 977261 | ROMANA MOD CONSTRUCTION | GRANITE BAY | Contr Bond Susp | Apr 4, 2026 |
| 971274 | ROMAN CONSTRUCTION INC | WALNUT | Active | Apr 4, 2026 |
| 970652 | ROMANOV PAINTING | CASTRO VALLEY | Active | Apr 13, 2026 |
| 979208 | ROMEO TILE AND STONE | PLEASANTON | Active | Nov 11, 2025 |
| 978227 | ROMERO PETE | VISALIA | Active | May 11, 2026 |
| 978197 | ROMERO'S LANDSCAPE INC | GRASS VALLEY | Active | Apr 4, 2026 |
| 978696 | ROM'S PAINTING | BENICIA | Active | May 29, 2026 |
| 972920 | RON CONSTRUCTION | OAK VIEW | Active | Apr 10, 2026 |
| 976478 | RON MILLER PLUMBING | COSTA MESA | Active | May 20, 2026 |
| 976739 | RONNING ROOFING | GROVELAND | Active | May 20, 2026 |
| 978166 | RONQUILLO ERIC JASON | CORONA | Active | Feb 27, 2025 |
| 972124 | RON'S STREET MAINTENANCE | DOWNEY | Active | Jul 15, 2025 |
| 968934 | ROOF KING ROOFING INC | VISTA | Active | Dec 25, 2025 |
| 977328 | ROOTER 66 PLUMBING SEWER AND DRAIN CLEANING | HESPERIA | Active | Jul 19, 2025 |
| 973854 | ROOTER AID PLUMBING | GLENDALE | Active | Jun 10, 2026 |
| 979839 | ROOTER GUARD PLUMBING SERVICES | SUN VALLEY | Active | Feb 6, 2026 |
| 974975 | ROOTER SQUAD PLUMBING | GLENDALE | Contr Bond Susp | Jan 10, 2026 |
| 976180 | ROOTY ROOTER | CANOGA PARK | Active | Aug 10, 2024 |
| 973769 | ROQUE'S ROOFING INC | OXNARD | Work Comp Susp | Jun 7, 2024 |
| 978731 | ROSALES CONSTRUCTION | VISTA | Active | Oct 17, 2024 |
| 974838 | ROSAS CLAUDIO | CAMARILLO | Contr Bond Susp | Jun 16, 2026 |
| 969126 | ROSAS PAINTING & COATINGS INC | UPLAND | Active | Apr 11, 2026 |
| 971827 | ROSEBERRY TREE SERVICE | RIVERSIDE | Work Comp Susp | Mar 21, 2024 |
| 969475 | ROSENDIN ELECTRIC INC / REDWOOD ELECTRIC INC JOINT VENTURE | SAN JOSE | Active | Dec 19, 2025 |
| 971364 | ROSIL CONSTRUCTION | EL SOBRANTE | Active | May 13, 2026 |
| 977430 | ROSS CONSTRUCTION | UPLAND | Active | Mar 17, 2026 |
| 973200 | ROSS KEVIN TILE | RED BLUFF | Active | Apr 25, 2026 |
| 971130 | ROSS WOOD FLOORING INC | ORANGE | Active | Sep 10, 2025 |
| 973476 | ROSTON CONSTRUCTION | BAY POINT | Active | May 14, 2026 |
| 974733 | ROTOTILLERGUY | SOUTH EL MONTE | Active | Jun 5, 2024 |
| 979456 | ROUSE JOSHUA | SACRAMENTO | Active | Jan 3, 2025 |
| 978699 | ROWLAN CONSTRUCTION INC | CORONADO | Active | Apr 11, 2026 |
| 975591 | ROYAL BLUE POOL SERVICE | CORONA | Active | Jul 24, 2024 |
| 979231 | ROYAL EMPIRE BUILDERS INC | SAN JOSE | Active | Mar 3, 2026 |
| 979517 | ROYAL FLUSH PLUMBING | FRESNO | Active | — |
| 977536 | ROYAL TREE CARE INC | MENLO PARK | Active | May 29, 2026 |
| 977367 | ROYALTY HARDWOOD FLOORING AND STAIRCASE CO INC | GARDENA | Active | Apr 24, 2026 |
| 971678 | ROYCE MICHAEL CONSTRUCTION | TUOLUMNE | Active | Apr 11, 2024 |
| 970277 | ROY'S MASONRY LLC | HEALDSBURG | Active | Jan 28, 2026 |
| 972979 | ROZ BUILDERS | THOUSAND PALMS | Work Comp Susp | Jun 12, 2026 |
| 978277 | RP CONSTRUCTION | DALY CITY | Active | Feb 3, 2026 |
| 971977 | R P CONTRACTORS PAINTING A PARTNERSHIP | BELL | Active | Mar 23, 2026 |
| 975527 | R P M CONSTRUCTION | SAN JUAN CAPISTRANO | Active | Aug 27, 2024 |
| 969392 | R P M ELECTRIC | VISTA | Active | Jan 7, 2026 |
| 974480 | R P M HEATING AND AIR CONDITIONING | SACRAMENTO | Active | Jun 27, 2025 |
| 975553 | R Q CONSTRUCTION LLC | CARLSBAD | Active | Sep 3, 2025 |
| 976014 | R & R DEMO AND GRADING CORP | VENTURA | Active | Aug 8, 2025 |
| 972186 | R & R ELECTRIC | MARTINEZ | Active | Mar 16, 2026 |
| 971896 | R & R HANDYMAN SERVICE | CAMINO | Active | May 1, 2026 |
| 974256 | R ROBERTS PAINTING CORP | LOS ANGELES | Work Comp Susp | May 8, 2026 |
| 970493 | R R POOLS | NORTH HOLLYWOOD | Active | Feb 24, 2026 |
| 976113 | R & R REMODELING INC | WEST COVINA | Active | Apr 4, 2026 |
| 973373 | R S D ALARMS | RIVERSIDE | Active | Apr 11, 2026 |
| 971000 | R S ELECTRIC | VICTORVILLE | Active | Feb 12, 2026 |
| 977343 | R S GENERAL CONSTRUCTION | FREMONT | Active | Mar 27, 2026 |
| 972131 | R S PLUMBING SOLUTIONS INC | RANCHO DOMINGUEZ | Active | Mar 16, 2026 |
| 975726 | R S R ELECTRIC | ALTADENA | Contr Bond Susp | Apr 4, 2026 |
| 979427 | R T D MECHANICAL | BELMONT | Active | Aug 6, 2025 |
| 978982 | RTISTIC TILE | YUCCA VALLEY | Active | Sep 4, 2025 |
| 973217 | RT WESTERN INC | STOCKTON | Active | May 27, 2026 |
| 972202 | RUBACON INC | HERALD | Active | Aug 20, 2025 |
| 973361 | RUBEN & SON'S PLUMBING | SAN DIEGO | Active | Aug 15, 2025 |
| 972746 | RUBEN'S PLUMBING | WALNUT CREEK | Active | May 20, 2026 |
| 970159 | RUDDESIGN INC | JAMUL | Active | Jan 16, 2026 |
| 976217 | RUFFNER TODD CONSTRUCTION INC | SAN DIEGO | Work Comp Susp | Apr 4, 2026 |
| 974962 | RUGER RENOVATIONS | TEMECULA | Contr Bond Susp | Feb 27, 2026 |
| 973664 | RUIZ TILE & MARBLE | WATSONVILLE | Active | Apr 18, 2026 |
| 979592 | RUMMEL CONSTRUCTION INC | SCOTTSDALE | Active | Feb 25, 2026 |
| 975665 | RUNNING CIRCUITS ELECTRIC | RED BLUFF | Contr Bond Susp | Apr 4, 2026 |
| 978173 | RUNNING MAN MAINTENANCE | HANFORD | Active | Apr 11, 2025 |
| 977474 | RUSHBY BILL | NAPA | Active | Oct 17, 2024 |
| 972136 | RUSH PLUMBING HEATING AND AIR | YUCAIPA | Active | Mar 16, 2026 |
| 979032 | RUSSELL'S ROOM BY ROOM | SANTA ROSA | Active | Feb 22, 2025 |
| 973086 | RUSSO NICK PLUMBING | SEASIDE | Active | May 7, 2026 |
| 976035 | RUST PLUMBING INC | PETALUMA | Active | Sep 19, 2025 |
| 973338 | RVG CONSTRUCTION | MADERA | Active | Apr 22, 2026 |
| 971070 | R W A BUILDERS INC | LAGUNA BEACH | Active | Feb 20, 2026 |
| 974981 | R W ALLEN EQUIPMENT RENTAL INC | RAMONA | Contr Bond Susp | Apr 27, 2024 |
| 971202 | R W C CONSTRUCTION INC | PALMDALE | Active | Oct 13, 2025 |
| 969643 | R W R CONSTRUCTION | BEAUMONT | Active | Jan 30, 2026 |
| 976882 | RYAN CONTRACTORS INC | RIVERSIDE | Active | Jun 17, 2026 |
| 971914 | RYCON | FULLERTON | Active | Apr 10, 2026 |
| 972948 | RYLAND CONSTRUCTION | RICHMOND | Work Comp Susp | May 20, 2024 |
| 975705 | SABO L CONSTRUCTION INC | PALM BEACH GARDANCE | Active | — |
| 978300 | SACRAMENTO LANDSCAPING | FAIR OAKS | Active | Jun 16, 2026 |
| 971025 | SACRED GARDEN DESIGNS INC | SANTA MONICA | Active | Feb 12, 2026 |
| 969271 | SAFARI SPATIAL DESIGN AND CONSTRUCTION | REDONDO BEACH | Active | — |
| 977758 | SAFE & SOUND TECHNOLOGY | SANTA MONICA | Active | Jun 16, 2026 |
| 972662 | SAFWAN INNABI | PASADENA | Active | May 29, 2026 |
| 979287 | SAGE'S STONE & TILE | SAN DIEGO | Out Liab Susp | Oct 1, 2024 |
| 974815 | SAHARA SCAFFOLD INC | JURUPA VALLEY | Active | Jun 11, 2026 |
| 974011 | SAKI ARMIN GHARIBIAN | BURBANK | Active | Jun 10, 2026 |
| 973256 | SALAS ELECTRIC | TULARE | Active | May 21, 2026 |
| 973418 | SALAZAR RICHARD ELECTRIC | SHAFTER | Active | Apr 11, 2026 |