| Truckee Overhead Door | Scott Jay Kessler | — | (530) 587 1967 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Truckee River Glass INC | Susan Rae Moule | amkryukov@gmail.com | (530) 587 4040 | Windows, patio, painters | Truckee · Nevada County | — | — |
| Truckee Tahoe Pool And Spa INC | Tyler Lee Brown | — | (530) 816 0484 | Pool | Truckee · Nevada County | — | — |
| Truckee Tahoe Pro Painting | Truckee Tahoe Pro Painting | — | (530) 562 5454 | Windows, patio, painters | Truckee · Nevada County | — | — |
| Truckee Trails Foundation INC | Christopher Norman Parker | — | (530) 587 8214 | Other | Truckee · Nevada County | — | — |
| Truckee-tahoe Electric | Timothy Kern Healy | — | (530) 448 1008 | Electricians | Truckee · Nevada County | — | — |
| True Blue Design-build LLC | Aaron Paul Utman | — | (530) 414 1603 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Truline Builders INC | Daniel John Swartzendruber | — | (530) 272 8282 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Trusted Handiworks Construction | Alexandre Henri Mauche-siguier | — | (539) 575 6665 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Tuffgrass INC | Anne Belanger Costa | — | (530) 432 8175 | Windows, patio, painters | Penn Valley · Nevada County | — | — |
| Tui Enterprises | Peter James Morgan | — | (530) 562 1957 | Other | Truckee · Nevada County | — | — |
| Tundra Construction & Tractor Services | Anthony Charles Lima | — | (530) 477 1185 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Twin Peaks | Twin Peaks | — | (530) 386 7615 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Twin Rivers Fence | Twin Rivers Fence | — | (916) 906 2254 | Other | Grass Valley · Nevada County | — | — |
| Twin Timbers Construction | Tom Owen Mc Elroy | — | (530) 448 6780 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Tyler King Construction | Tyler James King | — | (530) 446 0997 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Tymbr Construction | Van Blarigan Benjamin | — | (530) 414 9233 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Tyrrell Resources INC | Cheryl Lorraine Tyrrell | — | (530) 243 8733 | Tree | Truckee · Nevada County | — | — |
| Unique Landscapes | Unique Landscapes | — | (530) 927 8044 | Windows, patio, painters | Nevada City · Nevada County | — | — |
| Unity Remodel Co | Shane Thomas Kenihan | shane@unityremodel.com | (530) 786 2095 | GC, remodel, ADU | Nevada City · Nevada County | — | — |
| Updegraff Construction | Joseph Patrick Updegraff | — | (530) 277 5396 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Upfront Heating And Air Conditioning | Upfront Heating And Air Conditioning | — | (530) 277 2813 | HVAC | North San Juan · Nevada County | — | — |
| Urke Septic & Sewer | Douglas Allen Urke | — | (530) 274 3902 | Other | Grass Valley · Nevada County | — | — |
| V A Gauthier Construction | Valmore Allen Gauthier | — | (530) 559 1615 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| V Concrete And Pumping Corporation | Javier Villarruel | — | (775) 870 5222 | Other | Truckee · Nevada County | — | — |
| Vaille Construction INC | David Alexander Vaille | — | (530) 587 8779 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Valor Roofing INC | David Joseph Butterfield | — | (530) 274 1200 | Other roofers | Grass Valley · Nevada County | — | — |
| Van Bemmel Landscape | Van Bemmel Landscape | — | (530) 559 1384 | Windows, patio, painters | Grass Valley · Nevada County | — | — |
| Van Bruggen Plumbing | Van Bruggen Plumbing | — | (530) 414 1772 | Other | Truckee · Nevada County | — | — |
| Van Haltern Joinery And Design | Van Haltern Joinery And Design | — | (860) 202 7757 | GC, remodel, ADU | Nevada City · Nevada County | — | — |
| Vanbeek Associates INC | David Joseph Van Beek | — | (510) 225-3974 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Vanneman Operations LLC | David Vanneman Tormey | — | (530) 414 3325 | Tree | Truckee · Nevada County | — | — |
| Varos Builder INC | Robles Alfonso Vasquez | info@varosbuilder.com | (530) 386 6987 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Velo Painting | Velo Painting | — | (831) 334 5297 | Windows, patio, painters | Nevada City · Nevada County | — | — |
| Victor Marcus | Victor Marcus | — | (530) 412 3889 | GC, remodel, ADU | Truckee · Nevada County | — | — |
| Victor Thomas Sassman | Victor Thomas Sassman | — | (530) 263 2386 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Victorio & Sons Landscaping INC | Uriel Victorio-Ibarra | — | (323) 309 2301 | Windows, patio, painters | Grass Valley · Nevada County | — | — |
| Villager Nursery Incorporated | Eric Charles Larusson | — | (530) 587 0771 | Windows, patio, painters | Truckee · Nevada County | — | — |
| Virgil's Electric | Virgil Elwood Angove | — | (530) 432 3963 | Electricians | Rough And Ready · Nevada County | — | — |
| Vision Construction | Jason Lee Wohlegmuth | — | (916) 995 7963 | Other | Grass Valley · Nevada County | — | — |