| Paul B Rowan Electric INC | Troy Dean Rowan | — | (760) 934 2607 | Electricians | Mammoth Lakes · Mono County | — | — |
| Phil Watts Landscaping | Phil Watts Landscaping | — | (760) 937 3589 | Windows, patio, painters | Mammoth Lakes · Mono County | — | — |
| Philbrook Construction INC | Philbrook Gerren | — | (760) 937 0199 | GC, remodel, ADU | Crowley Lake · Mono County | — | — |
| Pinnell's Carpet One Floor & Home | Pinnell's Carpet One Floor & Home | hello@pinnellscarpetone.com | (209) 694-4253 | Windows, patio, painters | Sonora · Mono County | — | — |
| Practacular Home Improvement Services | Michael Brent Van Winkle | — | (541) 944 6551 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Premier Painting Plus | Jonathan Robert Widen | contactus@premierpaintingplus.com | (760) 709 1032 | Windows, patio, painters | June Lake · Mono County | — | — |
| Premium Insulation LLC | Martinez Ramos Eracleo | interested@domainmarket.com | (760) 914 2534 | Other | Mammoth Lakes · Mono County | — | — |
| Preschutti Construction INC | Robert Alan Preschutti | — | (760) 924 8466 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Presson Construction INC | Robbie Ray Presson | impallari@gmail.com | (760) 934 2089 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Prestige Insulation | Prestige Insulation | — | (760) 616 4773 | Other | Bridgeport · Mono County | — | — |
| Quail Property Management | Quail Property Management | — | (209) 532-6315 | Property managers | Sonora · Mono County | — | — |
| R J Pina Construction | Robert John Pina | — | (760) 914 2622 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| R L Gilbert Construction INC | Randall Lee Gilbert | — | (775) 291 4069 | GC, remodel, ADU | Coleville · Mono County | — | — |
| R S Preschutti Construction INC | Robert Steven Preschutti | — | (760) 924 8466 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Rauh's Tree Service | Theodore Allan Rauh | — | (760) 709 1374 | Other | Mammoth Lakes · Mono County | — | — |
| Redline Construction | Jon William Redline | — | (760) 258 7450 | GC, remodel, ADU | Benton · Mono County | — | — |
| Reygon Painting | Jesse Reyes | — | (760) 709 6677 | Windows, patio, painters | Mammoth Lakes · Mono County | — | — |
| Richard Orloff | Richard Orloff | — | (760) 648 7452 | Other | June Lake · Mono County | — | — |
| Risenhoover Construction | Jerry Ernest Risenhoover | — | (530) 978 4433 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Robert W Morgan | Robert W Morgan | — | (760) 648 7455 | Other | June Lake · Mono County | — | — |
| Rock - N - Dirt INC | Darren Dean Twilegar | — | (760) 934 3091 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| S H Shipley Construction | Steven Hale Shipley | — | (760) 937 1374 | GC, remodel, ADU | Crowley Lake · Mono County | — | — |
| Sc Home Remodeling | Sc Home Remodeling | — | (760) 715 7873 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Schilling Plumbing Service And Repair | Ronald Ray Schilling | — | (760) 914 1581 | Other | Mammoth Lakes · Mono County | — | — |
| Scott Alfred Meunier | Scott Alfred Meunier | — | (760) 914 0358 | Other | Mammoth Lakes · Mono County | — | — |
| Scott Voss Enterprises | Scott Glenn Voss | — | (760) 934 3453 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Scott W Berry Construction | Scott William Berry | — | (760) 937 8262 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Sierra Glass Inc. | Sierra Glass Inc. | — | (209) 532-3652 | Windows, patio, painters | Sonora · Mono County | — | — |
| Sj Willson Construction INC | Shawn Joseph Willson | — | (530) 919 7766 | GC, remodel, ADU | Crowley Lake · Mono County | — | — |
| Skyline Tree Service | Michael Ryan Mc Laughlin | skylinetreeidaho@gmail.com | (760) 709 6893 | Tree | Mammoth Lakes · Mono County | — | — |
| Smith Made INC | Scott William Smith | — | (218) 235 1751 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Sonora Window Tint | Sonora Window Tint | — | (209) 530-9999 | Windows, patio, painters | Sonora · Mono County | — | — |
| Sotero Laguna Flores | Sotero Laguna Flores | — | (760) 914 0134 | Windows, patio, painters | Crowley Lake · Mono County | — | — |
| South Coast Electric | Lawrence Raymond Henry | — | (530) 495 1771 | Electricians | Coleville · Mono County | — | — |
| Stan Riffel Construction | Stanley Craig Riffel | — | (760) 934 3747 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Steve Whipkey Floor Covering | Steve Whipkey Floor Covering | — | (760) 937 4447 | Other | Mammoth Lakes · Mono County | — | — |
| Still Standing Construction | Manuel Alvarez Bravo | team@latofonts.com | (760) 709 0532 | GC, remodel, ADU | Mammoth Lakes · Mono County | — | — |
| Summit Communication Technologies | Summit Communication Technologies | gmoney@summitcomtech.com | (760) 914 1734 | Other | Mammoth Lakes · Mono County | — | — |
| Sun Country Electric | Robin Jeremiah Eanes | — | (760) 709 0972 | Electricians | Mammoth Lakes · Mono County | — | — |
| Sunshine Floors | Sunshine Floors | — | (760) 937 8808 | Other | Mammoth Lakes · Mono County | — | — |