| Tim Bordner Plumbing | Tim Bordner Plumbing | — | (831) 458 3723 | Other | Santa Cruz · Santa Cruz County | — | — |
| Tim Gassaway Painting | Tim Gassaway Painting | — | (831) 345 1626 | Windows, patio, painters | Aptos · Santa Cruz County | — | — |
| Tim Kirby Electric | Timothy Michael Kirby | — | (831) 320 5397 | Electricians | Santa Cruz · Santa Cruz County | — | — |
| Tim Nestler Electric | Timothy Alan Nestler | — | (831) 227 5572 | Electricians | Felton · Santa Cruz County | — | — |
| Timothy M Doherty | Timothy M Doherty | — | (831) 685 1682 | GC, remodel, ADU | Aptos · Santa Cruz County | — | — |
| Timothy Mc Dermott Enterprises | Timothy Patrick Mc Dermott | — | (831) 239 7478 | Other | Aptos · Santa Cruz County | — | — |
| Tina Jemison Landscape Design | Tina Jemison Landscape Design | — | (831) 475 2514 | Windows, patio, painters | Scotts Valley · Santa Cruz County | — | — |
| Tinkair INC | Michael Gene Tinkess | — | (408) 489 3647 | HVAC | Scotts Valley · Santa Cruz County | — | — |
| Tino's Plumbing INC | Rodriguez Florentino | — | (831) 724 4300 | Other | Watsonville · Santa Cruz County | — | — |
| Tireless Alarm Company INC | Chan Vandy | — | (831) 726 6963 | Electricians | Freedom · Santa Cruz County | — | — |
| Tito's Tree Care | Tito's Tree Care | — | (831) 706 5783 | Tree | Aptos · Santa Cruz County | — | — |
| Tm Construction | Trevor Herbert Mahaffey | — | (831) 975 3513 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Tmr Construction INC | Todd Martin Richter | — | (831) 556 2450 | GC, remodel, ADU | Ben Lomond · Santa Cruz County | — | — |
| Tnt Concrete Construction | William Lee Jr Threewitt | — | (831) 332 7958 | Other | Santa Cruz · Santa Cruz County | — | — |
| Toby Hargreaves | Toby Hargreaves | — | (510) 316 3301 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Todd Bennett General Contractor | Todd Bennett General Contractor | — | (831) 464 0150 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Todd Lane Pool & Spa INC | Todd Allen Lane | — | (831) 566 0783 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Todd Souza DBA Central Coast Cabinets | Central Coast Cabinets | — | (831) 724 5776 | Other | Watsonville · Santa Cruz County | — | — |
| Tom Armstrong Electric | Thomas Douglas Armstrong | — | (707) 384 8419 | Electricians | Watsonville · Santa Cruz County | — | — |
| Tom Coxe Landscape Construction | Thomas Daniel Coxe | — | (831) 200 9629 | Windows, patio, painters | Watsonville · Santa Cruz County | — | — |
| Tom Johnson Construction INC | Thomas Eugene Johnson | — | (831) 359 8551 | GC, remodel, ADU | Soquel · Santa Cruz County | — | — |
| Tom Kaysen Construction | Thomas Michael Kaysen | — | (408) 690 3744 | GC, remodel, ADU | Aptos · Santa Cruz County | — | — |
| Tom Matthews Construction | Thomas Joseph Matthews | — | (831) 234 8879 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Tom Mcclellan Electric Tme | Thomas David Mc Clellan | — | (831) 234 3193 | Electricians | Santa Cruz · Santa Cruz County | — | — |
| Tom Ralston Concrete | Thomas Edward Ralston | — | (831) 426 0342 | Other | Santa Cruz · Santa Cruz County | — | — |
| Tom Rogers Construction INC | Thomas Garth Rogers | — | (831) 566 5167 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Tom's L L Electric | Thomas Lynn James | — | (831) 212 2190 | Electricians | Scotts Valley · Santa Cruz County | — | — |
| Tomlin Construction | Mark Roderick Tomlin | — | (831) 247 3525 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Tony's Plumbing & Drain Service | Antonio Leonardo Fontes | — | (831) 786 0872 | Other | Freedom · Santa Cruz County | — | — |
| Tony's Site Cleaning | Anthony Joseph Fleming | — | (831) 331 8563 | GC, remodel, ADU | Santa Cruz · Santa Cruz County | — | — |
| Toorak Painting And Decorating INC | Stephen Glen Goulding | — | (831) 435 7300 | Windows, patio, painters | Freedom · Santa Cruz County | — | — |
| Topcoat Painting | Topcoat Painting | — | (831) 818 5353 | Windows, patio, painters | Santa Cruz · Santa Cruz County | — | — |
| Topside Builders & Developers | George Konstantin Topusidis | — | (831) 588 5961 | GC, remodel, ADU | Felton · Santa Cruz County | — | — |
| Toro Electric | Everardo Jr Sanchez | — | (831) 421 2322 | Electricians | Watsonville · Santa Cruz County | — | — |
| Toru Kawamura | Toru Kawamura | — | (831) 566 5039 | Windows, patio, painters | Felton · Santa Cruz County | — | — |
| Totlcom INC | Elena Laborde | info@totlcom.com | (831) 728 5000 | Other | Watsonville · Santa Cruz County | — | — |
| Tower's Electric | Patrick Kenneth Tower | — | (506) 899 3051 | Electricians | Aptos · Santa Cruz County | — | — |
| Tr Landscape | Tr Landscape | — | (831) 498 3879 | Windows, patio, painters | Santa Cruz · Santa Cruz County | — | — |
| Tradesman Construction INC | Jeffrey Scott Steckler | — | (831) 708 4028 | GC, remodel, ADU | La Selva Beach · Santa Cruz County | — | — |
| Transformational Color INC | Gregory Stewart Lebaron | — | (831) 435 9706 | Windows, patio, painters | Aptos · Santa Cruz County | — | — |