| Reliable Technologies | Reliable Technologies | — | (805) 868 7064 | Other | Santa Barbara · Santa Barbara County | — | — |
| Rem Electric | Robert Eugene Marland | — | (805) 878 2185 | Electricians | Solvang · Santa Barbara County | — | — |
| Remington Electric Incorporated | David Arnold Telvick | — | (608) 209 0966 | Electricians | Santa Barbara · Santa Barbara County | — | — |
| Remodeling Sb | Remodeling Sb | — | (805) 705 0657 | GC, remodel, ADU | Solvang · Santa Barbara County | — | — |
| Rennick Group INC | Robert Coleman Rennick | bob@rennickgroup.com | (805) 729 3065 | GC, remodel, ADU | Santa Ynez · Santa Barbara County | — | — |
| Renovation Painting | Renovation Painting | — | (805) 714 9969 | Windows, patio, painters | Santa Maria · Santa Barbara County | — | — |
| Renteria Painting | Renteria Painting | — | (805) 636 4151 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Repeated Signal Solutions INC | Scott William Groff | — | (805) 685 6700 | Other | Goleta · Santa Barbara County | — | — |
| Republic Lighting Services | Charles King Mitchell | — | (805) 568 1700 | Electricians | Santa Barbara · Santa Barbara County | — | — |
| Resilience Glass | Resilience Glass | resilienceglassllc@gmail.com | (805) 699 6302 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Resource Connect General Contractor | David Iii Morales | — | (805) 722 9054 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Restoration Masters LLC | Jonathan Hernandez Zaranda | dispatch@restorationmasters.co | (805) 242 1108 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Revision Pipelines Landscape Services | Patrick Herbert Sada | — | (805) 617 6054 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Rex J Pratt INC | Rex Jay Pratt | — | (805) 469 4449 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Reynoso Quality Craftsmanship Builder | Reynoso Quality Craftsmanship Builder | — | (805) 264 1899 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Rg Painting & Construction | Raymond Anthony Guerrero | — | (805) 452 8406 | GC, remodel, ADU | Santa Ynez · Santa Barbara County | — | — |
| Rg's Marble And Granite Counter Tops | Rojelio Ii Guillen | — | (805) 610 1324 | Other | Santa Maria · Santa Barbara County | — | — |
| Rhino's Pro Plumbing INC | Jose Martinez | — | (805) 637 9992 | Other | Santa Barbara · Santa Barbara County | — | — |
| Ribbens Construction INC | Daniel John Ribbens | — | (805) 455 3761 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Ricardo Rojas | Ricardo Rojas | info@ricardorojas.com | (805) 406 0398 | Other | Santa Maria · Santa Barbara County | — | — |
| Rice's Coastline Painting | Rice's Coastline Painting | — | (805) 878 0073 | Windows, patio, painters | Santa Maria · Santa Barbara County | — | — |
| Rich & Famous INC DBA Big Green Cleaning Company | Allen Paul Williams | — | (805) 692 1000 | Other | Santa Barbara · Santa Barbara County | — | — |
| Richard Ballew Construction | Richard Douglas Ballew | — | (805) 636 1728 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Richard G Heimberg General Building Contractor INC | Richard Gary Heimberg | — | (805) 963 3721 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Richard J Torra | Richard J Torra | — | (805) 350 1921 | Other | Santa Ynez · Santa Barbara County | — | — |
| Richard L Ridgway | Richard L Ridgway | — | (805) 689 1513 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Richard List | Richard List | — | (805) 878 1885 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Richard Melena West Coast Roofing INC DBA West Coast Roofing | Melena Richard | — | (805) 922 1581 | Other roofers | Santa Maria · Santa Barbara County | — | — |
| Richardson Real Estate Services | Richardson Real Estate Services | — | (805) 963-1704 | Property managers | Santa Barbara · Santa Barbara County | — | — |
| Rick Teixeira Welding INC | Edwin Richard Teixeira | — | (805) 448 5261 | Other | Santa Maria · Santa Barbara County | — | — |
| Rick Zandona Plumbing | Rick Zandona Plumbing | — | (805) 689 7425 | Other | Carpinteria · Santa Barbara County | — | — |
| Rick's Cabinets | Daniel Valdovinos | — | (805) 928 6151 | Other | Santa Maria · Santa Barbara County | — | — |
| Rick's Cabinets & Carpentry | Richard John Spann | — | (805) 331 8601 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Rick's Heating & Air Conditioning INC | Pamela Sue Gesswein | — | (805) 967 7688 | HVAC | Goleta · Santa Barbara County | — | — |
| Ridgeline Plumbing INC | Benarth Danny | — | (805) 705 4415 | Other | Santa Ynez · Santa Barbara County | — | — |
| Rids INC | Navarro Gabriel Romero | — | (805) 598 3503 | Windows, patio, painters | Santa Maria · Santa Barbara County | — | — |
| Rigg Contracting INC | Evan Michael Rigg | — | (805) 294 0509 | GC, remodel, ADU | Buellton · Santa Barbara County | — | — |
| Rigo's Windows | Rigo's Windows | impallari@gmail.com | (805) 770 7879 | Windows, patio, painters | Goleta · Santa Barbara County | — | — |
| Rincon Iron INC | Richard Keith Sanchez | hello@pixelarity.com | (805) 566 6686 | Other | Carpinteria · Santa Barbara County | — | — |
| Rincon Plumbing | Rincon Plumbing | — | (805) 636 8453 | Other | Santa Barbara · Santa Barbara County | — | — |