| Rincon Plumbing INC | Marmorstein Deise Mendonca | — | (805) 694 8453 | Other | Santa Barbara · Santa Barbara County | — | — |
| Ringer Construction INC | Michael Bryan Ringhausen | — | (805) 698 2892 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Rios Plumbing | Rios Plumbing | — | (805) 331 1483 | Other | Santa Barbara · Santa Barbara County | — | — |
| Rios Precision Plastering | Rios Precision Plastering | — | (805) 743 1084 | Other | Lompoc · Santa Barbara County | — | — |
| Rip Curl Gardens | Rip Curl Gardens | — | (805) 699 1908 | Windows, patio, painters | Goleta · Santa Barbara County | — | — |
| Rising Sun Woodworks | Rising Sun Woodworks | info@risingsunwoodworks.com | (805) 264 5242 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Ritter Construction Company | Robert William Ritter | — | (805) 698 8854 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Riva Electric Incorporated | Darin Chance Riva | — | (805) 451 0207 | Electricians | Buellton · Santa Barbara County | — | — |
| Riviera Av INC | Kevin Charles Missman | carlos@phiwebstudio.com | (805) 694 8333 | Other | Santa Barbara · Santa Barbara County | — | — |
| Riviera Construction Group LLC | Daniel Joseph Locascio | — | (805) 881 3065 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Rjb Grading And Excavation | Rjb Grading And Excavation | — | (805) 345 5514 | Other | Santa Maria · Santa Barbara County | — | — |
| Rls Pacific Builders INC | Solis Ruben Lopez | — | (805) 280 1104 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Rmj Landscape Management INC | Richard Andrew De La Mora | — | (805) 967 5751 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Rob Brians Construction | Robert Michael Brians | — | (805) 455 3525 | GC, remodel, ADU | Santa Ynez · Santa Barbara County | — | — |
| Robert D Reid Construction | Robert Dale Reid | — | (805) 331 6214 | GC, remodel, ADU | Los Olivos · Santa Barbara County | — | — |
| Robert Daniel Plude | Robert Daniel Plude | — | (805) 453 8750 | GC, remodel, ADU | Carpinteria · Santa Barbara County | — | — |
| Robert Ferguson Company | Robert Andrew Ferguson | — | (949) 874 1103 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Robert Jones General Engineering INC | Robert Wayne Jones | — | (805) 310 1213 | Other | Orcutt · Santa Barbara County | — | — |
| Robert Lara | Robert Lara | contact@robertlarajr.com | (805) 886 7800 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Robert Lindstrom Construction | Robert Thomas Lindstrom | — | (805) 345 8651 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Robert Mayer Construction | Robert Allen Mayer | — | (805) 886 9399 | GC, remodel, ADU | Carpinteria · Santa Barbara County | — | — |
| Robert S Grady | Robert S Grady | — | (805) 403 5295 | Other | Carpinteria · Santa Barbara County | — | — |
| Robert S Meissner | Robert S Meissner | — | (805) 623 6878 | Windows, patio, painters | Santa Maria · Santa Barbara County | — | — |
| Robert Taylor & Associates INC | Robert Thomas Taylor | — | (805) 895 4599 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Robert Trupe Specialty Finishes | Robert Trupe Specialty Finishes | — | (805) 478 2234 | Windows, patio, painters | Santa Ynez · Santa Barbara County | — | — |
| Robert Waller Design/build | Robert Waller Design/build | — | (805) 680 5661 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Roberto Cabello | Roberto Cabello | — | (805) 896 2405 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Roberto Curiel | Roberto Curiel | — | (805) 890 0082 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Roberto R Gonzales | Roberto R Gonzales | — | (805) 229 9265 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Roberts Custom Interiors | Roberts Custom Interiors | — | (805) 684 1649 | GC, remodel, ADU | Carpinteria · Santa Barbara County | — | — |
| Robin & Son's Plumbing | Orozco Rebeca Garcia | — | (805) 886 4245 | Other | Santa Barbara · Santa Barbara County | — | — |
| Robles Construction | Robles Jimenez Francisco | — | (805) 448 9406 | GC, remodel, ADU | Lompoc · Santa Barbara County | — | — |
| Rocha Hardwood Flooring | Rocha Hardwood Flooring | — | (805) 757 9866 | Other | Lompoc · Santa Barbara County | — | — |
| Rockin Cj Transport INC | Casey Allan Johnson | — | (805) 922 2625 | Other | Santa Maria · Santa Barbara County | — | — |
| Rod Honrada Construction | Rodolito Jr Honrada | — | (805) 310 7072 | Electricians | Santa Maria · Santa Barbara County | — | — |
| Rodney Williams Construction INC | Glen Rodney Williams | — | (805) 735 3449 | Other | Lompoc · Santa Barbara County | — | — |
| Rodriguez Landscape | Rodriguez Landscape | eben@eyebytes.com | (805) 238 5555 | Windows, patio, painters | Santa Ynez · Santa Barbara County | — | — |
| Rodriguez Painting | Rodriguez Painting | — | (805) 698 4891 | Windows, patio, painters | Lompoc · Santa Barbara County | — | — |
| Roger Young Construction | Roger Lynn Young | — | (805) 720 6092 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Rolyat Construction | Thomas Kelsey Taylor | — | (805) 455 5719 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |