| Salem Electric | Santacruz Armando | — | (661) 437 8047 | Electricians | Bakersfield · Kern County | — | — |
| Salmerons Plumbing Company | Jose Zenen Salmeron | — | (661) 243 6655 | Other | Bakersfield · Kern County | — | — |
| Salvador Chipres Construction | Salvador Cervantes Chipres | — | (661) 747 2546 | GC, remodel, ADU | Lamont · Kern County | — | — |
| Salvador Finish Carpentry | Salvador Finish Carpentry | — | (661) 440 9873 | Other | Arvin · Kern County | — | — |
| Sampson's Landscape & Maintenance | Sampson's Landscape & Maintenance | — | (661) 978 3705 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| San Antonio Landscape Division | San Antonio Landscape Division | — | (661) 302 9942 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| San Joaquin Fence | Michael Ernest Clarksean | — | (661) 322 9700 | Other | Bakersfield · Kern County | — | — |
| San Joaquin Interiors INC | Jerry Glen Burell | — | (661) 832 8450 | Other | Bakersfield · Kern County | — | — |
| San Joaquin Pool Care | San Joaquin Pool Care | — | (661) 619 1622 | Pool | Bakersfield · Kern County | — | — |
| San Joaquin Security Technologies | San Joaquin Security Technologies | — | (661) 589 2858 | Electricians | Shafter · Kern County | — | — |
| San Joaquin Valley Drywall INC | Adam Lavern Janssen | — | (661) 525 8184 | Other | Bakersfield · Kern County | — | — |
| Sanchez Construction | Sanchez Arturo | — | (661) 364 1363 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Sanchez Electric Services LLC | Israel Sanchez | — | (818) 389 4415 | Electricians | Bakersfield · Kern County | — | — |
| Sanchez Landscape And Irrigation Company | Sanchez Frank | — | (661) 303 4642 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Sanders Construction | Tracey Briem Sanders | — | (661) 266 7612 | Electricians | Mojave · Kern County | — | — |
| Sanders Kyle Construction | Kyle Landon Sanders | — | (661) 703 3868 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Sandex Construction INC | Francisco Ruben Sandoval Castro | — | (661) 549 4799 | Other | Bakersfield · Kern County | — | — |
| Sandoval Construction & Excavation INC | Alfredo Vitela Sandoval | — | (661) 832 9161 | Other | Bakersfield · Kern County | — | — |
| Sang Finish Carpentry | Sang Finish Carpentry | — | (661) 201 1820 | Other | Bakersfield · Kern County | — | — |
| Sanli Electric | Sanli Necmi | — | (661) 589 4477 | Electricians | Bakersfield · Kern County | — | — |
| Santamaria Electric Corporation | Mayco Francisco Santamaria | barberdre@aol.com | (661) 820 8658 | Electricians | Bakersfield · Kern County | — | — |
| Santana Molina | Santana Molina | — | (661) 810 4577 | Other | Lebec · Kern County | — | — |
| Santana's Pumping And Plumbing INC | Santana Molina | — | (661) 248 6627 | Other | Lebec · Kern County | — | — |
| Santiago Construction | Juan Jose Santiago | — | (760) 793 4494 | GC, remodel, ADU | Ridgecrest · Kern County | — | — |
| Santiago Welding Services | Santiago Mario | — | (760) 382 0981 | Other | Ridgecrest · Kern County | — | — |
| Santiago's Tree Service | Santiago Jr Calderon Santibanez | — | (661) 328 2156 | Tree | Bakersfield · Kern County | — | — |
| Santos Avila | Santos Avila | santos@santosavila.com | (626) 590 0750 | GC, remodel, ADU | Frazier Park · Kern County | — | — |
| Santos Builders INC | Yanluy Garay Santos | — | (323) 246 6438 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Sanz Engineering | Sanchez Cesar Garza | — | (661) 630 5312 | Other | Shafter · Kern County | — | — |
| Satnam Construction | Singh Satnam | — | (661) 837 1602 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Satterfields Realty Construction & Development | Jabe Trenton Satterfield | — | (661) 471 0047 | GC, remodel, ADU | Rosamond · Kern County | — | — |
| Savi Construction LLC | Jenny Ivette Ramirez | office@saviconstruction.com | (661) 829 6914 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Sawyer Construction & Associates | Shannon Wade Sawyer | — | (661) 824 1552 | HVAC | Mojave · Kern County | — | — |
| Sayland Property Management | Sayland Property Management | — | (559) 442-4141 | Property managers | Fresno · Kern County | — | — |
| Sazama Construction | Richard Louis Sazama | — | (661) 343 1986 | Other | Bakersfield · Kern County | — | — |
| Sbc Concrete | Sbc Concrete | — | (661) 748 9590 | Other | Bakersfield · Kern County | — | — |
| Sbi Parking Lot & Highway Improvement | Debra Lynn Greer | — | (661) 735 7428 | Other | Bakersfield · Kern County | — | — |
| Scada Industries LLC | Curtis Andrew Doyle | — | (661) 549 7731 | Electricians | Tehachapi · Kern County | — | — |
| Scales Electrical Solutions | Arron Tylor Scales | — | (661) 447 0303 | Electricians | Bakersfield · Kern County | — | — |
| Scb Install Services | Ryan James Jackson | — | (661) 333 4444 | Other | Bakersfield · Kern County | — | — |