| Grey Elder Company | Mario Joaquin Fajardo | — | (661) 619 0292 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Gridiron Services INC | Steve Edgar Chapman | — | (661) 410 6465 | Other | Bakersfield · Kern County | — | — |
| Griffin Decoritive Welding | Griffin Decoritive Welding | — | (661) 345 0600 | Other | Ridgecrest · Kern County | — | — |
| Griffin Excavation & Paving | Griffin Excavation & Paving | — | (760) 382 6047 | Other | Ridgecrest · Kern County | — | — |
| Griffith General Contracting | Anthony Blake Griffith | — | (661) 578 0693 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Grijalva Builders INC | Robert Grijalva | — | (661) 829 6808 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Grijalva Contractors INC | Gary Grijalva | — | (661) 587 4067 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Gro-tech Landscaping | Gro-tech Landscaping | — | (760) 379 2735 | Windows, patio, painters | Lake Isabella · Kern County | — | — |
| Grogan Mechanical INC | Darrin Andrew Grogan | — | (661) 588 0088 | HVAC | Bakersfield · Kern County | — | — |
| Ground Breakers Construction INC | Curtis Weaver Martin | — | (661) 248 6490 | GC, remodel, ADU | Lebec · Kern County | — | — |
| Groundhog Plumbing | Groundhog Plumbing | — | (661) 380 5880 | Other | Bakersfield · Kern County | — | — |
| Guerra Concrete Sawing | Guerra Concrete Sawing | — | (661) 466 8427 | Other | Mojave · Kern County | — | — |
| Guillermo Trevino DBA Artisan Properties & Carpentry | Artisan Properties & Carpentry | — | (661) 319 7200 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Guinn Corporation | Jeffrey Donald Affonso | — | (661) 325 6109 | Other | Bakersfield · Kern County | — | — |
| Guinn Corporation | Gary Earl Guinn | — | (661) 325 6109 | Other | Bakersfield · Kern County | — | — |
| Gundlach's | Daniel Leroy Milner | — | (661) 327 3052 | HVAC | Bakersfield · Kern County | — | — |
| Gunsolus Construction INC | John Allen Gunsolus | — | (661) 565 1146 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Gustavo Azua | Gustavo Azua | — | (661) 225 7199 | Electricians | Rosamond · Kern County | — | — |
| Guzman Concrete | Guzman Concrete | — | (661) 564 4017 | Other | Bakersfield · Kern County | — | — |
| Guzman Garage Door Repair | Miguel Guzman Gutierrez | — | (661) 586 4721 | Other | Bakersfield · Kern County | — | — |
| Guzman Welding | Guzman Welding | — | (661) 342 8975 | Other | Bakersfield · Kern County | — | — |
| Gw Construction | Andrew Charles Galbraith | — | (760) 646 2023 | GC, remodel, ADU | California City · Kern County | — | — |
| Gz Home Repairs & Renovations LLC | Gabriel Aguilar Zazueta | — | (661) 699 4930 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| H & A Plumbing INC | Hector Manuel Jr Delgado | — | (661) 758 4193 | HVAC | Wasco · Kern County | — | — |
| H & A Sons Construction INC | Hector Manuel Delgado | — | (661) 758 4193 | GC, remodel, ADU | Wasco · Kern County | — | — |
| H & H Electric Services INC | Hector Hugo Avila Rodriguez | — | (661) 337 1652 | Electricians | Bakersfield · Kern County | — | — |
| H & H Remodeling | H & H Remodeling | — | (661) 972 6222 | GC, remodel, ADU | Tehachapi · Kern County | — | — |
| H & R Lock Electric | Ranna Ron Lock | — | (661) 978 3205 | Electricians | Bakersfield · Kern County | — | — |
| H & S Steel | H & S Steel | — | (661) 549 6318 | Other | Bakersfield · Kern County | — | — |
| H G Landscaping Co | Gutierrez Hugo | — | (661) 345 0301 | Windows, patio, painters | Tehachapi · Kern County | — | — |
| H J Electric | Hjalmar Josue Cordero Ramirez | — | (818) 792 6108 | Electricians | Bakersfield · Kern County | — | — |
| H M S Construction | Himanshu Mohanbhai Bhakta | — | (661) 599 7079 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| H United Tree Service | Ramses Agustin Hernandez | — | (661) 428 7623 | Tree | Bakersfield · Kern County | — | — |
| H&a Safety Services INC | Jordan Derek Johnson | — | (661) 487 3500 | Other | Bakersfield · Kern County | — | — |
| Habitat For Humanity Golden Empire INC | Martin Don Graves | — | (661) 861 8449 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Hak - Away Transport | Hak - Away Transport | — | (805) 431 4303 | Other | Rosamond · Kern County | — | — |
| Hall Electric | Cecil Ray Jr Hall | — | (661) 303 3546 | Electricians | Bakersfield · Kern County | — | — |
| Hall Masonry INC | Russell Allen Hall | hallmasonryri@gmail.com | (661) 205 5213 | Other | Bakersfield · Kern County | — | — |
| Hall's Plumbing | James Scott Hall | — | (805) 490 7005 | Other | Tehachapi · Kern County | — | — |
| Hallamore Floors | Hallamore Floors | — | (661) 331 2349 | Other | Bakersfield · Kern County | — | — |