| Timothy M Vice Electrical | Timothy Michael Vice | — | (916) 764 4424 | Electricians | Rescue · El Dorado County | — | — |
| Titan INC | Aleksey Peter Kunda | — | (916) 803 8616 | GC, remodel, ADU | Cameron Park · El Dorado County | — | — |
| Tnt Painting | Tnt Painting | info@tntpainting.com | (916) 847 0860 | Windows, patio, painters | Pollock Pines · El Dorado County | — | — |
| Toby D Kunz Plumbing | Toby D Kunz Plumbing | — | (916) 761 4662 | Other | Cameron Park · El Dorado County | — | — |
| Todd Barbee Concrete Con | Todd Barbee Concrete Con | — | (530) 677 9726 | Other | Shingle Springs · El Dorado County | — | — |
| Todd E Leu Construction | Todd Eric Leu | — | (916) 496 2573 | GC, remodel, ADU | Cameron Park · El Dorado County | — | — |
| Todd Garrido Construction | Todd Christopher Garrido | — | (916) 425 2342 | GC, remodel, ADU | El Dorado · El Dorado County | — | — |
| Todd Nuetzman | Todd Nuetzman | — | (916) 337 2916 | GC, remodel, ADU | El Dorado Hills · El Dorado County | — | — |
| Todd Reynolds | Todd Reynolds | todd@toddreynolds.com | (530) 903 6984 | Other | Lotus · El Dorado County | — | — |
| Tom Carlson DBA Referable Painting | Tom Carlson DBA Referable Painting | — | (530) 409 0165 | Windows, patio, painters | Placerville · El Dorado County | — | — |
| Tom Nelson Stairs | Tom Nelson Stairs | — | (530) 391 3801 | Other | Shingle Springs · El Dorado County | — | — |
| Tony Dunn Construction | Tony Jr Dunn | — | (530) 409 6434 | Electricians | Pollock Pines · El Dorado County | — | — |
| Tony Verdi | Tony Verdi | booking@tonyverdi.com | (916) 532 1152 | Other | Rescue · El Dorado County | — | — |
| Toorak Zokaie | Toorak Zokaie | — | (916) 607 5501 | GC, remodel, ADU | El Dorado Hills · El Dorado County | — | — |
| Top Ridge Builders | Nikolay Borisov | — | (916) 458 1830 | GC, remodel, ADU | El Dorado Hills · El Dorado County | — | — |
| Topcap Construction INC | Adam Robert Throne | — | (530) 556 6667 | GC, remodel, ADU | Cameron Park · El Dorado County | — | — |
| Tour De Force Concrete | Vidal Victor Aguilar | — | (530) 748 5755 | Windows, patio, painters | Placerville · El Dorado County | — | — |
| Tracy L Rippetoe | Tracy L Rippetoe | — | (530) 721 7202 | Other | South Lake Tahoe · El Dorado County | — | — |
| Travis Peck | Travis Peck | — | (530) 333 3415 | GC, remodel, ADU | Georgetown · El Dorado County | — | — |
| Trejo Heritage Roofing INC | Carlos Enrique Trejo-arellano | info@trejoheritageroofing.com | (530) 314 1913 | Other roofers | South Lake Tahoe · El Dorado County | — | — |
| Trella Tahoe INC | Phillip Paul Iii Trella | trellatahoe@gmail.com | (530) 318 8537 | Other | South Lake Tahoe · El Dorado County | — | — |
| Tri - One Electric INC | Trione Carmen | — | (530) 391 2848 | Electricians | Cameron Park · El Dorado County | — | — |
| Tri - Square Construction Co INC | Jeffrey Todd Baggaley | — | (916) 933 3530 | Electricians | El Dorado Hills · El Dorado County | — | — |
| Tri County Builders | Tri County Builders | — | (916) 370 5255 | GC, remodel, ADU | Placerville · El Dorado County | — | — |
| Tri Mission Company | Joshua Douglas Ford | — | (530) 534 0800 | GC, remodel, ADU | El Dorado Hills · El Dorado County | — | — |
| Tri Mission Construction INC | Joshua Douglas Ford | — | (530) 534 0800 | GC, remodel, ADU | El Dorado Hills · El Dorado County | — | — |
| Triangle Well Drilling | Kinberly Lynn Dawson | — | (530) 677 2750 | Other | Rescue · El Dorado County | — | — |
| Trident Electric Service INC | Frederick Stephen Stockert | — | (916) 665 0113 | Electricians | El Dorado Hills · El Dorado County | — | — |
| Trinity Built | John Edward Steffens | — | (916) 897 3927 | GC, remodel, ADU | Shingle Springs · El Dorado County | — | — |
| Trinity Trades Construction | Bryce Garrett Borovich | — | (530) 334 0043 | GC, remodel, ADU | Georgetown · El Dorado County | — | — |
| Triple Play Construction | Lance Jeremy Woodcock | — | (530) 748 8038 | GC, remodel, ADU | Cameron Park · El Dorado County | — | — |
| Truckee Overhead Door S L T INC | Scott Jay Kessler | — | (530) 542 2224 | GC, remodel, ADU | South Lake Tahoe · El Dorado County | — | — |
| Trucomfort Heating & Air | Trucomfort Heating & Air | — | (707) 299 7845 | HVAC | Shingle Springs · El Dorado County | — | — |
| True Light Electric INC | Aaron Timothy Daly | interested@domainmarket.com | (951) 634 5414 | Electricians | Placerville · El Dorado County | — | — |
| True Roofing | Michael Joseph True | mtrue08@gmail.com | (916) 342 5511 | Other roofers | Pollock Pines · El Dorado County | — | — |
| True Roofing And Construction | Casey Owen Coffman | — | (916) 800 7766 | Other roofers | Cameron Park · El Dorado County | — | — |
| Trueflow Specialties INC | Brandon Romeo Bergeron | — | (916) 221 0644 | HVAC | El Dorado Hills · El Dorado County | — | — |
| Trujillo Plumbing | Trujillo Plumbing | service@trujilloplumbing.com | (530) 721 1160 | Other | South Lake Tahoe · El Dorado County | — | — |
| Tsu/tree Service Unlimited INC | David Anders Mc Intyre | — | (800) 218 4424 | Tree | Cameron Park · El Dorado County | — | — |
| Tsw Construction | Timothy Scott Wolfe | — | (916) 996 7521 | GC, remodel, ADU | Rescue · El Dorado County | — | — |