| T R Plumbing And Construction | Todd Adam Renz | — | (831) 750 5027 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| T T I Developers INC | Christopher Theodore Intravia | — | (831) 638 9403 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Tafolla Tile | Tafolla Tile | — | (831) 524 7055 | Other | Hollister · San Benito County | — | — |
| Talavera Legacy Construction | Jose Hernandez Talavera | — | (831) 809 9102 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Taliaferro Fence Company INC | Nicolas James Taliaferro | — | (831) 801 0262 | GC, remodel, ADU | Tres Pinos · San Benito County | — | — |
| Taurus V Framing INC | Martinez Jose Vasquez | — | (408) 500 2183 | Other | Hollister · San Benito County | — | — |
| Tegenkamp Electric | Mark Aaron Tegenkamp | — | (831) 421 1525 | Electricians | Hollister · San Benito County | — | — |
| Terry Secor | Terry Secor | — | (559) 302 8427 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Tfk Drywall & Construction INC | Eduino Miguel Faria | — | (831) 902 5150 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Thalantixor ThalantixorroofingProtected | Thalantixor Thalantixorroofing | — | (458) 358-5536 | Tile roofers | Encinitas · San Benito County | — | — |
| The Floor Works INC | Giuseppe Jr Flores | — | (831) 333 6129 | Other | Hollister · San Benito County | — | — |
| The Jaxson Company INC | Shawn Michael Penzo | — | (831) 537 7626 | HVAC | Hollister · San Benito County | — | — |
| The Trillo Companies INC | Mark Joseph Trillo | — | (831) 636 7825 | HVAC | Hollister · San Benito County | — | — |
| Tim Lantz | Tim Lantz | — | (408) 722 7337 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Timothy Burns | Timothy Burns | — | (831) 801 3661 | Windows, patio, painters | Hollister · San Benito County | — | — |
| Titanium Builder INC | Miguel Angel Lua | — | (408) 687 7497 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Tnt Design & Build | Tnt Design & Build | — | (866) 590-8202 | GC, remodel, ADU | Rancho Santa Fe · San Benito County | — | — |
| To The Top Painting | To The Top Painting | — | (408) 509 1184 | Windows, patio, painters | Hollister · San Benito County | — | — |
| Top Dog Construction | Nicholas Taylor Hogeman | — | (831) 524 4430 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Top Rock Construction INC | Jesus J Mendoza | — | (408) 439 2813 | Other | Hollister · San Benito County | — | — |
| Toro HVAC INC | David Garcia Diaz | — | (408) 625 0110 | HVAC | Hollister · San Benito County | — | — |
| Torres Roofing | Sergio Antonio Torres | torresroofing831@gmail.com | (831) 537 4896 | Other roofers | Hollister · San Benito County | — | — |
| Total Solution Heating And Cooling | Total Solution Heating And Cooling | — | (408) 710 6310 | HVAC | Hollister · San Benito County | — | — |
| Trc Restoration LLC | Hector Miguel Vazquez | — | (408) 210 7693 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Trillos Comfort Solutions | Trillos Comfort Solutions | — | (831) 789 4001 | HVAC | Hollister · San Benito County | — | — |
| True Blue Property Management - Encinitas | True Blue Property Management - Encinitas | — | (760) 503-0069 | Property managers | Encinitas · San Benito County | — | — |
| Trujillo Electric | Trujillo Electric | trujielectric@gmail.com | (760) 388-7755 | Electricians | Vista · San Benito County | — | — |
| Ty L Schmidt | Ty L Schmidt | — | (408) 640 1941 | Other | Hollister · San Benito County | — | — |
| United Insulation LLC | Jose Guadalupe Lucatero | info@unitedinsulation.cn | (408) 612 9585 | Other | Hollister · San Benito County | — | — |
| Universal Builder | Universal Builder | — | (925) 725 5891 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Usa Electric & General Building | Robert Campbell Thompson | — | (831) 601 9085 | Electricians | Hollister · San Benito County | — | — |
| Valarie Serrato | Valarie Serrato | — | (831) 902 5827 | GC, remodel, ADU | Tres Pinos · San Benito County | — | — |
| Valley Oak Construction | Jeffrey John Culler | — | (831) 673 0784 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Ventus Mechanical | Ventus Mechanical | — | (831) 313 0692 | HVAC | Hollister · San Benito County | — | — |
| Verdegaal Heating INC | Mark Anthony Verdegaal | — | (831) 902 5060 | HVAC | Hollister · San Benito County | — | — |
| Vicente Sandoval | Vicente Sandoval | — | (831) 902 8769 | GC, remodel, ADU | San Juan Bautista · San Benito County | — | — |
| Villa | Jim Lawrence Moreno | — | (408) 710 3550 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Villa & Sons Builder Services | Rachel Villalpando | — | (831) 637 4063 | GC, remodel, ADU | Hollister · San Benito County | — | — |
| Villa Plumbing INC | Alonso James Moreno | info@villaplumbing.com | (405) 804 2375 | Other | Hollister · San Benito County | — | — |
| Vision L C INC | Osbaldo Miranda Trejo | — | (408) 802 1262 | GC, remodel, ADU | Hollister · San Benito County | — | — |