| P I E Electric | Ken Raymond Peoples | pieelectricinc@gmail.com | (209) 534 7239 | Electricians | Modesto · Stanislaus County | — | — |
| P.s.p Construction | Paul Stephen Puscizna | — | (209) 614 6425 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Pac Shield Roof Services INC | Lapizco Rafael | — | (800) 689 4716 | Other roofers | Salida · Stanislaus County | — | — |
| Pac Shield Sheet Metal LLC | Rafael Lapizco | — | (209) 813 9901 | Other roofers | Modesto · Stanislaus County | — | — |
| Pace Joel R General Contractor | Pace Joel R General Contractor | — | (209) 678 4195 | GC, remodel, ADU | Turlock · Stanislaus County | — | — |
| Pacheco's Evergreen INC | Cesar Ulises Pacheco Garcia | — | (209) 204 1042 | Windows, patio, painters | Ceres · Stanislaus County | — | — |
| Pacific Asphalt | Pacific Asphalt | — | (209) 737 8996 | Other | Turlock · Stanislaus County | — | — |
| Pacific Builders Hardware | Pacific Builders Hardware | — | (209) 847 5122 | Other | Oakdale · Stanislaus County | — | — |
| Pacific Canvas Co | Kristopher Adam Krause | david@pacificcanvas.com | (209) 578 3687 | Other | Modesto · Stanislaus County | — | — |
| Pacific Construction Concepts | Rodriguez Oscar | — | (209) 765 2708 | Electricians | Modesto · Stanislaus County | — | — |
| Pacific Edge Pools INC | Alvaro Jr Landa | — | (209) 637 3729 | Pool | Patterson · Stanislaus County | — | — |
| Pacific Electrical Solutions INC | Macario Jay Wilson | — | (209) 427 5752 | Electricians | Turlock · Stanislaus County | — | — |
| Pacific Valley Painting | Pacific Valley Painting | — | (209) 628 5689 | Windows, patio, painters | Turlock · Stanislaus County | — | — |
| Paco Painting | Paco Painting | — | (209) 620 9757 | Windows, patio, painters | Denair · Stanislaus County | — | — |
| Padilla Lath & Plaster | Hollis Ann Padilla | — | (209) 632 2285 | GC, remodel, ADU | Hughson · Stanislaus County | — | — |
| Padilla's Fire Protection | Padilla's Fire Protection | — | (209) 216 7970 | Other | Turlock · Stanislaus County | — | — |
| Page's Painting | Page's Painting | — | (510) 925 5483 | Windows, patio, painters | Modesto · Stanislaus County | — | — |
| Palacios Construction | Carlos Fernando Palacios Sanchez | palacioconst@aol.com | (415) 302 8215 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Pam Speeds Landscaping | Pam Speeds Landscaping | — | (209) 542 3372 | Windows, patio, painters | Hughson · Stanislaus County | — | — |
| Panelized Structures INC | Timothy Laurence Pfisterer | — | (209) 343 8600 | Electricians | Modesto · Stanislaus County | — | — |
| Paradigm Construction Management INC | Shawn Thomas Hemiller | — | (209) 222 8920 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Paradise Tree Service | Paradise Tree Service | — | (805) 360-3603 | Tree | Nipomo · Stanislaus County | — | — |
| Paragon General Engineering INC | Javier Mercado Padilla | — | (209) 416 8233 | Other | Turlock · Stanislaus County | — | — |
| Paragon Low Voltage | Paragon Low Voltage | — | (209) 695 9446 | Other | Modesto · Stanislaus County | — | — |
| Paragonca | Topete Diaz Antonio | — | (209) 502 5997 | GC, remodel, ADU | Riverbank · Stanislaus County | — | — |
| Paramont Homes INC | John Carter Williams | jenn@paramonthomes.com | (209) 574 1090 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Paramount Mechanical INC | Brian Robert Hill | — | (209) 380 9304 | HVAC | Salida · Stanislaus County | — | — |
| Parga's Heat And Air | Parga's Heat And Air | — | (209) 631 3300 | HVAC | Turlock · Stanislaus County | — | — |
| Pari & Gershon Incorporated | Romena Jonas | — | (925) 768 5245 | Electricians | Turlock · Stanislaus County | — | — |
| Parker Electric | Gregory Lawrence Parker | — | (209) 226 8410 | Electricians | Keyes · Stanislaus County | — | — |
| Paseo Turf Pro | Paseo Turf Pro | — | (209) 818 6118 | Other | Oakdale · Stanislaus County | — | — |
| Pastran's Innovations | Pastran's Innovations | — | (209) 312 8374 | GC, remodel, ADU | Waterford · Stanislaus County | — | — |
| Pastrana Comfort Care | Pastrana Comfort Care | — | (209) 550 1157 | HVAC | Turlock · Stanislaus County | — | — |
| Patrick Todd Construction | Patrick Bernard Jr Todd | — | (209) 324 5127 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Patriot Pipeline | Ricardo C Gomez | info@patriotpipeline.com | (209) 300 4714 | Other | Modesto · Stanislaus County | — | — |
| Paul A Lewis General Contractor | Paul A Lewis General Contractor | — | (209) 604 9796 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Paul Borges | Paul Borges | — | (209) 581 6070 | GC, remodel, ADU | Turlock · Stanislaus County | — | — |
| Paul Lane Rose | Paul Lane Rose | — | (209) 277 4428 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Paul Martin Line Striping And Seal Coating | Paul Isaac Martin | — | (310) 869 0785 | Other | Denair · Stanislaus County | — | — |
| Paul Montalvo DBA P M Electric | Paul Javier Montalvo | — | (209) 765 7828 | Electricians | Turlock · Stanislaus County | — | — |