| Piazza Const | Piazza Const | — | (650) 537 0449 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Pigeon Patrol LLC | Paul Ted Magda | — | (916) 223 8652 | Other | Roseville · Placer County | — | — |
| Pinnacle Plastering | Pinnacle Plastering | — | (916) 203 9875 | Other | Rocklin · Placer County | — | — |
| Pioneer Power And Light | Pioneer Power And Light | — | (916) 208 7917 | Electricians | Roseville · Placer County | — | — |
| Pioneer Underground Construction | Eric Anthony Lamb | — | (408) 595 2477 | Other | Lincoln · Placer County | — | — |
| Pipia Building Company | Joseph Anthony Pipia | — | (916) 778 9561 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| Piplica Construction Company | Zoran Zheljko Piplica | — | (916) 778 9981 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| Pires Plumbing | Pires Plumbing | — | (530) 391 4005 | Other | Roseville · Placer County | — | — |
| Pisano Construction | Martin Brady Pisano | — | (530) 546 2371 | GC, remodel, ADU | Carnelian Bay · Placer County | — | — |
| Pj&w Cabinet And Home Repair INC | Patrick James Morin | — | (916) 300 7012 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Pk Solid Construction INC | Pavel Vladimirovic Kishchenko | — | (916) 882 1704 | GC, remodel, ADU | Auburn · Placer County | — | — |
| Placer Building Contractors INC | Bobby Dale Garrison | — | (916) 780 3404 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Placer Complete Home Improvement | Placer Complete Home Improvement | — | (916) 663-8024 | Restoration | Lincoln · Placer County | — | — |
| Placer County Contractors Association Inc. | Placer County Contractors Association Inc. | — | (916) 771-7229 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Placer County Facility Services | Placer County Facility Services | — | (530) 886-4900 | Property managers | Auburn · Placer County | — | — |
| Placer County Plumbing | Placer County Plumbing | — | (916) 676 6049 | Other | Rocklin · Placer County | — | — |
| Placer Garage Doors | Placer Garage Doors | — | (916) 889 1090 | Other | Rocklin · Placer County | — | — |
| Placer Granite And Marble | Placer Granite And Marble | — | (916) 521 5152 | Other | Lincoln · Placer County | — | — |
| Placer Heating & Air | Placer Heating & Air | — | (530) 368 9289 | HVAC | Lincoln · Placer County | — | — |
| Placer Oaks Landscape Co | John Frederick Corin | — | (916) 947 7831 | Windows, patio, painters | Roseville · Placer County | — | — |
| Placer Plumbing LLC | Jack Robert Clegg | jack@plasterplumbing.com | (916) 826 3683 | Other | Auburn · Placer County | — | — |
| Placer Pool Guy | Placer Pool Guy | placerpoolguyllc@gmail.com | (916) 847-4949 | Pool | Roseville · Placer County | — | — |
| Placer Precision Welding | Placer Precision Welding | placerprecisionwelding@gmail.com | (916) 474 1124 | Other | Auburn · Placer County | — | — |
| Placer Process Systems Incorporated | Andrew Stuart Mc Clymont | — | (916) 782 5212 | HVAC | Rocklin · Placer County | — | — |
| Placer Sauna Repair-electrical | Thomas Walter Young | — | (530) 830 2166 | Electricians | Auburn · Placer County | — | — |
| Placer Tree Service | Placer Tree Service | — | (916) 866-8929 | Tree | Auburn · Placer County | — | — |
| Placerado Builders INC | James Lamar Clark | — | (530) 847 8606 | GC, remodel, ADU | Auburn · Placer County | — | — |
| Plastering Systems | John Claude Schuster | — | (530) 558 5009 | Other | Auburn · Placer County | — | — |
| Plata Painting Co | Jose Rene Plata | — | (916) 770 1508 | Windows, patio, painters | Roseville · Placer County | — | — |
| Platinum Epoxy Designs LLC | Chris Frank Henry | — | (916) 245 0111 | Other | Lincoln · Placer County | — | — |
| Plumb Construction INC | Kevin Christopher Plumb | interested@domainmarket.com | (530) 583 5815 | GC, remodel, ADU | Tahoe City · Placer County | — | — |
| Plumbingworks | Benjamin Franklin Robinson | — | (209) 627 7414 | Other | Roseville · Placer County | — | — |
| Point West Builders LLC | Thomas Frederick Vance | — | (925) 262 7416 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Polaris Plumbing | Polaris Plumbing | — | (530) 269 3210 | Other | Kings Beach · Placer County | — | — |
| Polley Poolworks INC | Joshua Leon Polley | polleypoolworks@gmail.com | (916) 257 3563 | Pool | Roseville · Placer County | — | — |
| Poly Plumbing INC | Max Polevoi | max@polyplumbing.com | (916) 849 9181 | Other | Roseville · Placer County | — | — |
| Ponce's Painting & Wallcovering | Ponce's Painting & Wallcovering | — | (650) 222 5606 | Windows, patio, painters | Loomis · Placer County | — | — |
| Pool Bright Pool Service | Daniel Paul Oney | — | (916) 749 0830 | Pool | Rocklin · Placer County | — | — |
| Pools By Hampton INC | Kevin Randall Hampton | — | (916) 759 9484 | Pool | Rocklin · Placer County | — | — |
| Pools West Service & Repair Incorporated | Robert Arthur Bruce | — | (916) 626 7384 | Pool | Rocklin · Placer County | — | — |