| Paul's Pump & Supply Co | Paulino Dorado Aguilar | — | (209) 543 2561 | Other | Hughson · Stanislaus County | — | — |
| Pave 2 Seal | Pave 2 Seal | — | (209) 996 4557 | Other | Modesto · Stanislaus County | — | — |
| Paz Painting | Paz Painting | — | (209) 847 4600 | Windows, patio, painters | Oakdale · Stanislaus County | — | — |
| Pdq Construction | Ismail Alia Oshana | duanepdq@comcast.net | (818) 384 8453 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Pearson Pool Company INC | Jonathan Brent Pearson | — | (209) 632 6682 | Pool | Turlock · Stanislaus County | — | — |
| Pegasus Construction Builders INC | Sylvia Liliana Chavez-Lozoya | — | (408) 606 1300 | GC, remodel, ADU | Patterson · Stanislaus County | — | — |
| Pena Refrigeration Air Systems | Pena Noe | — | (209) 845 9877 | HVAC | Oakdale · Stanislaus County | — | — |
| Perez Electrical Solutions | Carlos Alejandro Perez | — | (209) 534 1689 | Electricians | Modesto · Stanislaus County | — | — |
| Perfect Stone Tile Works | Perfect Stone Tile Works | — | (209) 499 8312 | Other | Waterford · Stanislaus County | — | — |
| Performance | Geoffrey David Harper | — | (209) 602 5947 | GC, remodel, ADU | Turlock · Stanislaus County | — | — |
| Performance Heating And Air | Performance Heating And Air | — | (209) 312 3386 | HVAC | Oakdale · Stanislaus County | — | — |
| Pernsteiner & Sons Fabrication INC | Jesse James Pernsteiner | — | (209) 652 3445 | GC, remodel, ADU | Turlock · Stanislaus County | — | — |
| Perona Construction Company | James Earle Perona | — | (209) 262 5766 | GC, remodel, ADU | Denair · Stanislaus County | — | — |
| Perry Construction | Kevin Anthony Perry | — | (209) 613 6611 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Personal Touch Tile | Personal Touch Tile | — | (209) 612 4835 | Other | Riverbank · Stanislaus County | — | — |
| Pest Control Modesto Ca | Pest Control Modesto Ca | connect@pestcontrolmodesstoca.site | (209) 297-7851 | Pest, tile roofs | Modesto · Stanislaus County | — | — |
| Petersen Construction INC | Martin Anthony Petersen | interested@domainmarket.com | (209) 969 9547 | GC, remodel, ADU | Hughson · Stanislaus County | — | — |
| Peterson Roofing Co INC | Benjamin Scott Peterson | — | (209) 596 4889 | Other roofers | Modesto · Stanislaus County | — | — |
| Petroleum Builders INC | Eduardo Lemus | — | (209) 634 4832 | GC, remodel, ADU | Turlock · Stanislaus County | — | — |
| Phd Services | Peter Allen Khalar | — | (209) 417 7395 | Electricians | Turlock · Stanislaus County | — | — |
| Phil Briones Jr General Contractor | Phil Briones Jr General Contractor | — | (209) 581 6966 | GC, remodel, ADU | Riverbank · Stanislaus County | — | — |
| Philip L Mouzes | Philip L Mouzes | — | (209) 495 9896 | Electricians | Turlock · Stanislaus County | — | — |
| Phillips Builders INC | Alexander Daniel Phillips | nphillipsbuilders00@outlook.com | (408) 537 3969 | GC, remodel, ADU | Patterson · Stanislaus County | — | — |
| Phoenix Building INC | Michael Robert Thompson | — | (209) 847 7733 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Phoenix Fence | Phoenix Fence | — | (209) 484 1136 | Other | Modesto · Stanislaus County | — | — |
| Phoenix Heating & Air | Phoenix Heating & Air | — | (209) 606 2800 | HVAC | Ceres · Stanislaus County | — | — |
| Phoenix Welding & Custom Fabrication | Phoenix Welding & Custom Fabrication | — | (209) 595 3092 | Other | Modesto · Stanislaus County | — | — |
| Pierre Construction | Gabriel Pierre Frik | — | (209) 604 3536 | GC, remodel, ADU | Turlock · Stanislaus County | — | — |
| Pimentel Welding Repair INC | Jose Antonio Flores-Pimentel | — | (209) 326 8421 | Other | Oakdale · Stanislaus County | — | — |
| Pimley Heating & Air INC | Ryan Timothy Pimley | — | (209) 847 3217 | HVAC | Oakdale · Stanislaus County | — | — |
| Pinkett Roofing Company | David Lee Pinkett | — | (209) 496 2559 | Other roofers | Modesto · Stanislaus County | — | — |
| Pinnacle Builders LLC | Ralph Kenneth Mc Broom | — | (916) 417 9284 | GC, remodel, ADU | La Grange · Stanislaus County | — | — |
| Pinnacle Building And Restoration | Travis James Barnett | — | (209) 495 2951 | HVAC | Riverbank · Stanislaus County | — | — |
| Pinnacle Project Development | Randal Blinn Hurlburt | — | (209) 602 4200 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Pioneer Landscape INC | Daniel Matthew Hall | — | (209) 529 7009 | Windows, patio, painters | Turlock · Stanislaus County | — | — |
| Placido's Heating & Air | Placido's Heating & Air | — | (209) 485 1998 | HVAC | Turlock · Stanislaus County | — | — |
| Plan It Building Maintenance | Plan It Building Maintenance | — | (209) 550 1962 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Plastering Designs By Ant | Plastering Designs By Ant | — | (916) 799 7287 | Other | Modesto · Stanislaus County | — | — |
| Platinum General Engineering LLC | Justin Wayne Martinez | — | (209) 550 1199 | Other | Waterford · Stanislaus County | — | — |
| Plugged Into Faith Electrical | Froilan Jr Rodriguez | — | (209) 345 8422 | Electricians | Waterford · Stanislaus County | — | — |