| Abel Southwest Landscape Company INC | Mark Timothy Abel | — | (818) 254 6262 | Windows, patio, painters | Woodland Hills · Los Angeles County | — | — |
| Abel Systems | Abel Systems | info@abel-systems.ch | (661) 702 1722 | Other | Keene · Kern County | — | — |
| Abel To Do It Construction | Chavez-tovar Abel | — | (707) 470 9821 | GC, remodel, ADU | Dixon · Solano County | — | — |
| Abel To Do It Contractors INC | Everado Sanchez Gomez | — | (818) 363 5748 | GC, remodel, ADU | Palmdale · Los Angeles County | — | — |
| Abel's Concrete Finishing | Abel's Concrete Finishing | — | (707) 799 1778 | Other | Santa Rosa · Sonoma County | — | — |
| Abel's Concrete INC | Daniel Salazar | — | (831) 320 5012 | Other | Prunedale · Monterey County | — | — |
| Abel's Construction | Perez Abel | — | (818) 231 7624 | GC, remodel, ADU | Tujunga · Los Angeles County | — | — |
| Abel's Construction INC | Abel Velasco Lopez | — | (818) 612 7312 | GC, remodel, ADU | Canoga Park · Los Angeles County | — | — |
| Abel's Custom Sheet Metal | Abel's Custom Sheet Metal | — | (858) 688 4923 | Other | Ramona · San Diego County | — | — |
| Abel's Gardening & Landscaping | Abel's Gardening & Landscaping | — | (760) 899 4186 | Windows, patio, painters | Indio · Riverside County | — | — |
| Abel's Pools | Figueroa Donis Abel | abelspools@yahoo.com | (760) 272 6741 | Pool | Cathedral City · Riverside County | — | — |
| Abel's Roofing | Vazquez-garcia Abel | — | (707) 812 4006 | Other roofers | Napa · Napa County | — | — |
| Abel's Tree Service | Maldonado Hernandez Abel | — | (559) 960 6210 | Tree | Orange Cove · Fresno County | — | — |
| Abel's Welding Company | Abel Antonio Elisarraraz | — | (559) 598 0501 | Other | Fresno · Fresno County | — | — |
| Abel's Window Treatments INC | Abel Perez | — | (818) 337 8677 | Other | Canoga Park · Los Angeles County | — | — |
| Abelardo Mejia | Abelardo Mejia | — | (909) 236 9836 | Tree | Pomona · Los Angeles County | — | — |
| Abelian Construction INC | Abelian Vanik | — | (818) 200 3776 | GC, remodel, ADU | Glendale · Los Angeles County | — | — |
| Abell - Helou Homes INC | Carol Georges Helou | — | (626) 332 2033 | GC, remodel, ADU | Covina · Los Angeles County | — | — |
| Abella Technologies INC | Hernan Alonzo Abella | — | (949) 338 6984 | Other | Riverside · Riverside County | — | — |
| Abella Tile Stone | Abella Tile Stone | — | (510) 375 7913 | Other | Berkeley · Alameda County | — | — |
| Abella's General Construction & Roofing | Eddie Arlando Abella | — | (916) 761 2727 | Other roofers | Sacramento · Sacramento County | — | — |
| Abella's Heating & Air | Abella's Heating & Air | — | (916) 410 1779 | HVAC | Sacramento · Sacramento County | — | — |
| Abeloe Masonry | Donald Leland Ii Abeloe | — | (805) 377 7439 | Other | Ventura · Ventura County | — | — |
| Abenoja Floors | Abenoja Floors | — | (925) 752 2629 | Other | Oakley · Contra Costa County | — | — |
| Aber Team INC | Stephen Aber | — | (650) 207 5723 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Abercrombie & Company | Chad Robert Graybill | — | (530) 432 2499 | Other | Grass Valley · Nevada County | — | — |
| Abercrombie Construction | Jeffrey Michael Abercrombie | — | (707) 845 1794 | GC, remodel, ADU | Eureka · Humboldt County | — | — |
| Abercrombie Electric | Larry Del Abercrombie | — | (925) 339 0680 | Electricians | Livermore · Alameda County | — | — |
| Abercrombie Enterprises | Jackie Ray Abercrombie | — | (707) 290 5024 | GC, remodel, ADU | Fairfield · Solano County | — | — |
| Abercrombie General Engineering Construction Company | John Donally Jr Abercrombie | — | (661) 600 2953 | GC, remodel, ADU | Castaic · Los Angeles County | — | — |
| Aberle Concrete Excavating & Grading INC | Rickey Lee Aberle | — | (510) 687 1961 | Other | San Jose · Santa Clara County | — | — |
| Abernethy Brothers Construction INC | James Patrick Abernethy | — | (707) 226 2605 | GC, remodel, ADU | Napa · Napa County | — | — |
| Abernethy Construction INC | Charles Michael Abernethy | — | (707) 815 9120 | GC, remodel, ADU | Napa · Napa County | — | — |
| Abers Custom Cabinets | Alexander Rios | — | (562) 508 5287 | Other | El Monte · Los Angeles County | — | — |
| Abes Electric | Alexander Elliot Jaramillo | — | (408) 726 8425 | Electricians | Gilroy · Santa Clara County | — | — |
| Abet Quest INC | Daniel Wryan Flowers | — | (760) 912 2069 | GC, remodel, ADU | Apple Valley · San Bernardino County | — | — |
| Abeyta Construction | Edward Joseph Abeyta | — | (916) 532 2465 | GC, remodel, ADU | Applegate · Placer County | — | — |
| Abf Build & Design | Abf Build & Design | — | (310) 594 0548 | GC, remodel, ADU | South Gate · Los Angeles County | — | — |
| Abg Construction & Restoration | Mike Mihai Antimie | — | (714) 780 1700 | GC, remodel, ADU | Anaheim · Orange County | — | — |
| Abg Painting | Elliot Trent Thompson | — | (424) 529 2625 | Windows, patio, painters | Oakland · Alameda County | — | — |