| Vmg Plumbing Co INC | Robles Benito Mosso | — | (661) 421 2435 | Other | Lebec · Kern County | — | — |
| Vof Construction | Rigoberto Luna Gamboa | — | (323) 907 8222 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Volt - Tek | Volt - Tek | — | (661) 444 5234 | Electricians | Bakersfield · Kern County | — | — |
| Voltera Solutions | Voltera Solutions | info@voltera-solutions.com | (661) 319 9526 | Electricians | Bakersfield · Kern County | — | — |
| Vortex Construction | Sharon Kay Wages | — | (661) 324 5846 | Other roofers | Bakersfield · Kern County | — | — |
| Vyn Goodmom | Vyn Goodmom | — | (661) 496 2981 | Other | Bakersfield · Kern County | — | — |
| W Dyer Construction | Jon Wayde Dyer | — | (661) 242 2021 | GC, remodel, ADU | Pine Mountain Club · Kern County | — | — |
| W M C Contractors | William Morton Morris | — | (661) 589 5155 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| W R C Contracting INC | Willy James Reyneveld | jeff@wrccontracting.com | (661) 859 0224 | Other | Bakersfield · Kern County | — | — |
| W R Cotton Plumbing | W R Cotton Plumbing | — | (661) 333 5751 | Other | Bakersfield · Kern County | — | — |
| W Reyneveld Construction INC | Willy James Reyneveld | — | (661) 859 0224 | Other | Bakersfield · Kern County | — | — |
| W Z I INC | Richard Brown Wilson | — | (661) 326 1112 | Other | Bakersfield · Kern County | — | — |
| W&b Construction INC | William Alexander Castro Chavez | — | (661) 869 0388 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Wach Corporation | Lopez Agustin | — | (661) 903 2121 | HVAC | Bakersfield · Kern County | — | — |
| Wade's Garage Door Repair | Wade's Garage Door Repair | — | (661) 972 5790 | Other | Tehachapi · Kern County | — | — |
| Wagoner Air Control Services INC DBA Air Control Services | Richard Benjamin Wagoner | — | (661) 327 8755 | HVAC | Bakersfield · Kern County | — | — |
| Wahl Construction | Bruce Kenneth Wahl | — | (661) 332 5012 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Walker Steel INC | Ronnie Lee Walker | sales@walkersteel.com | (661) 978 0396 | Other | Bakersfield · Kern County | — | — |
| Walker's Electric | Joshua Kelly Walker | — | (661) 342 2445 | Electricians | Bakersfield · Kern County | — | — |
| Wall Masters INC | Ramirez Carlos Estevez | — | (424) 888 9012 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Wallace & Smith Contractors | Bart Alan Wallace | — | (661) 327 1436 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Wallis Electric | Alfred Eugene Wallis | info@walliselectric.com | (661) 256 7515 | Electricians | Rosamond · Kern County | — | — |
| Walt Wegner Light Systems | Walt Wegner Light Systems | — | (760) 377 7403 | Electricians | Inyokern · Kern County | — | — |
| Warner Construction | Thomas Alexander Warner | — | (661) 245 1777 | Other | Frazier Park · Kern County | — | — |
| Warren Agabao | Warren Agabao | — | (661) 808 5393 | Electricians | Shafter · Kern County | — | — |
| Warren Albert | Warren Albert | — | (661) 201 5797 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Warriors Fire Protection INC | Gallegos Aristeo Plaza | — | (323) 631 1711 | Other | Bakersfield · Kern County | — | — |
| Warriors Steel Erectors | Valencia David Rosales | — | (661) 501 8988 | Other | Bakersfield · Kern County | — | — |
| Water Heater Pro Of Bakersfield | Water Heater Pro Of Bakersfield | — | (661) 619 4455 | HVAC | Bakersfield · Kern County | — | — |
| Water Of Life Pool Service | Walter Iii Miller | — | (661) 565 0856 | Pool | Bakersfield · Kern County | — | — |
| Waterbender LLC DBA Water Services | Guy Philip Sanderson | — | (661) 281 6095 | Electricians | Bakersfield · Kern County | — | — |
| Waterhouse Electric | Roy Todd Waterhouse | — | (661) 549 5463 | Electricians | Bakersfield · Kern County | — | — |
| Wattenbarger Development Corp | Jason Cameron Wattenbarger | — | (661) 392 1359 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Waveform Electric Solutions | Steven Anthony Jr| Valencia Steve Valencia | — | (661) 332 3277 | Electricians | Bakersfield · Kern County | — | — |
| Way Of The Future Electric INC | Jhoan Noel Delgado Galvis | — | (323) 245 3382 | Electricians | Bakersfield · Kern County | — | — |
| Wayne Covert Construction | Wayne Russell Covert | — | (661) 349 6457 | GC, remodel, ADU | Rosamond · Kern County | — | — |
| Wayne's Cranes | Earl Wayne Compton | — | (661) 599 7053 | Other | Bakersfield · Kern County | — | — |
| Wc Landscapes INC | Cox Wayne | — | (661) 490 6952 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Wd-4d Builders | Wd-4d Builders | — | (760) 428 6961 | GC, remodel, ADU | Ridgecrest · Kern County | — | — |
| Weaver Engineering Construction INC Weaver Engineering | Kevin Dale Weaver | — | (661) 300 3633 | Other | Keene · Kern County | — | — |