| Property Management & Leasing Inc. | Property Management & Leasing Inc. | — | (760) 744-6000 | Property managers | San Marcos · San Benito County | — | — |
| Provost Construction Concepts | Noel Jon Provost | — | (831) 801 5516 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Psi Concrete Construction Co INC | Arthur Arciniega | — | (408) 288 7383 | Other | Hollister · San Benito County | — | — |
| Pulido's Overhead Door | Pulido's Overhead Door | — | (831) 637 5839 | Other | Paicines · San Benito County | — | — |
| Pye-barker Fire & Safety | Kelly Elena Stewart | — | (831) 636 1470 | Electricians | Hollister · San Benito County | — | — |
| Quetzal Construction | Josue Anhielo Corral Rodriguez | — | (408) 724 2913 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Quinta Villa Builders INC | Luis Miguel Alaniz Huizar | — | (650) 921 6510 | GC, remodel, ADU | Paicines · San Benito County | — | — |
| R & L Welding | Roy Starrett Landrum | — | (208) 670 2749 | Other | San Juan Bautista · San Benito County | — | — |
| R & R Acoustics | R & R Acoustics | — | (831) 637 8377 | Other | Hollister · San Benito County | — | — |
| R & R Construction | Ramiro Jr Rodriguez | — | (408) 968 9573 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| R A M Property Management | Roger Arlen Mc Donald | — | (831) 636 9906 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| R C M Electric Company INC | Richard Carson Jr Mcdermott | — | (831) 227 4646 | Electricians | Tres Pinos · San Benito County | — | — |
| R M Concrete | R M Concrete | — | (408) 612 1716 | Other | San Juan Bautista · San Benito County | — | — |
| R S B Construction | Richard Steven Brown | — | (831) 902 0856 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| R Silva Landscape INC | Rick Alvernaz Silva | — | (831) 637 4885 | Windows, patio, painters | Hollister · San Benito County | — | — |
| R&a Drywall LLC | Corona Ramon Aguilar | — | (831) 265 1286 | Other | Hollister · San Benito County | — | — |
| R2r Builders INC | Richard Vincent Flores | — | (831) 207 3021 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Radich Electric & Construction | Radich Marko | — | (650) 208 6376 | Electricians | Hollister · San Benito County | — | — |
| Rafter M Welding | Rafter M Welding | — | (831) 636 3154 | Other | Hollister · San Benito County | — | — |
| Ramon Sainz Concrete INC | Ramon Sainz | — | (408) 722 5710 | Other | Hollister · San Benito County | — | — |
| Rancho Coastal Properties Inc. | Rancho Coastal Properties Inc. | — | (760) 822-1528 | Property managers | Carlsbad · San Benito County | — | — |
| Raul Prado Construction INC | Raul Estrada Prado | — | (831) 636 9565 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Red House Property Management | Red House Property Management | — | (858) 755-3031 | Property managers | Solana Beach · San Benito County | — | — |
| Reliable Roofing Pros | Reliable Roofing Pros | — | (442) 263-3696 | Other roofers | San Marcos · San Benito County | — | — |
| Res-com Plumbing INC | Anthony Brock Gaetani | — | (831) 207 3380 | Other | Hollister · San Benito County | — | — |
| Rh Underground | Rh Underground | — | (408) 512 9746 | Other | Hollister · San Benito County | — | — |
| Rianda Air INC | Ronald James Rianda | — | (831) 636 3767 | HVAC | Hollister · San Benito County | — | — |
| Rich's Plumbing | Rich's Plumbing | — | (831) 537 6258 | Other | Hollister · San Benito County | — | — |
| Rick's Pool Service INC | Rick Lee Chamblin | — | (831) 637 1772 | Pool | Hollister · San Benito County | — | — |
| Rivera Landscaping | Rivera Landscaping | — | (831) 524 0940 | Windows, patio, painters | Hollister · San Benito County | — | — |
| Rivera's Classic Construction | David Anthony Rivera | — | (831) 537 6491 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Rivera's Contracting Flooring INC | Jorge A Rivera | — | (831) 902 6058 | Windows, patio, painters | Hollister · San Benito County | — | — |
| Riveras Fine Flooring | Riveras Fine Flooring | — | (408) 840 9221 | Other | Hollister · San Benito County | — | — |
| Rizzo's Tile | Rizzo's Tile | — | (408) 483 8651 | Other | Hollister · San Benito County | — | — |
| Rjr Construction Cleanup Services | Robert James Rodriguez | — | (831) 636 7756 | Other | Hollister · San Benito County | — | — |
| Rkb Painting INC | Rodolfo Pina | — | (669) 205 2196 | Windows, patio, painters | Hollister · San Benito County | — | — |
| Robert Heflin | Robert Heflin | — | (415) 716 0767 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Robert James Rodriguez | Robert James Rodriguez | — | (831) 637 1112 | HVAC | Hollister · San Benito County | — | — |
| Robles Landscaping | Robles Landscaping | — | (424) 362 6089 | Windows, patio, painters | Hollister · San Benito County | — | — |
| Rod Power Electric INC | Rodriguez Jesus | — | (831) 537 6098 | Electricians | Hollister · San Benito County | — | — |