| Academic Construction INC | Wesley Allen Wallace | — | (916) 622 9959 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Accent Heating And Air Conditioning | Accent Heating And Air Conditioning | — | (916) 838 9647 | HVAC | Elk Grove · Sacramento County | — | — |
| Accent Pro Construction LLC | Viktor Supryagin | — | (916) 207 2960 | GC, remodel, ADU | Carmichael · Sacramento County | — | — |
| Accomplished Ceilings INC | Golub William | — | (916) 475 2960 | Other | Sacramento · Sacramento County | — | — |
| Accord Mechanical | Accord Mechanical | — | (916) 847 4994 | HVAC | Citrus Heights · Sacramento County | — | — |
| Accu-bore Directional INC DBA Abd | Michael Dean Robirds | — | (877) 636 0430 | Other | Sacramento · Sacramento County | — | — |
| Accucurrent Corporation | Scott T J Mc Hale | — | (844) 600 2228 | Electricians | Rancho Cordova · Sacramento County | — | — |
| Accurate Cleaning INC | David Michael Hulse | — | (916) 652 5969 | Other | North Highlands · Sacramento County | — | — |
| Accurate Fire Protection Of California INC | Joel Steven Myers | — | (916) 381 4101 | Other | Elk Grove · Sacramento County | — | — |
| Accurate Glass & Window Company | Timothy Frances Silvera | — | (916) 893 8677 | Windows, patio, painters | Rancho Murieta · Sacramento County | — | — |
| Accurate Overhead Doors | Accurate Overhead Doors | — | (209) 404 7935 | Other | Galt · Sacramento County | — | — |
| Ace Air Man INC | Aaron John Acevedo | — | (916) 761 0150 | HVAC | Orangevale · Sacramento County | — | — |
| Ace Brothers Construction | Ordonez Magaly Acevedo | — | (530) 788 3256 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Ace Building Company INC | Jaspal Singh Sidhu | — | (702) 780 0203 | GC, remodel, ADU | Folsom · Sacramento County | — | — |
| Ace Construction | Andre Christian Espinoza | — | (916) 809 4441 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Ace Design & Construction INC | Jaspal Singh Sidhu | — | (702) 396 5114 | GC, remodel, ADU | Folsom · Sacramento County | — | — |
| Ace Flooring INC | Jose Ramon Barajas Ramos | — | (916) 281 1480 | Other | Sacramento · Sacramento County | — | — |
| Ace Painting And Decorating | Ace Painting And Decorating | — | (916) 240 1349 | Windows, patio, painters | North Highlands · Sacramento County | — | — |
| Ace Paperhanging | Ace Paperhanging | — | (916) 337 6095 | Windows, patio, painters | Rancho Cordova · Sacramento County | — | — |
| Ace Pool Plastering | Ace Pool Plastering | — | (530) 313 8432 | Other | Orangevale · Sacramento County | — | — |
| Ace Synthetic Wall Paneling | Ace Synthetic Wall Paneling | — | (916) 613 6635 | Other | Sacramento · Sacramento County | — | — |
| Aces Consortium INC | Steven Charles Casey | — | (916) 476 1664 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Acevedo Painting | Acevedo Painting | — | (916) 807 9909 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| Achieve It Construction | Riad Beshara | — | (916) 420 3024 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Ack Painting | Ack Painting | — | (916) 241 5419 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| Acknowledge Plumbing | Richard Jordan Havens | — | (916) 812 5780 | Other | Sacramento · Sacramento County | — | — |
| Acm General Construction | Murgo Magana Oscar | acmgeneralconstruction@gmail.com | (916) 832 4415 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Acme Tile | Acme Tile | — | (916) 519 5864 | Other | Sacramento · Sacramento County | — | — |
| Acorn Arboricultural Services | Acorn Arboricultural Services | — | (916) 781-3777 | Tree | Sacramento · Sacramento County | — | — |
| Acorn Tint Co | Eric Wayne Maldonado | — | (916) 776 6654 | Other | Walnut Grove · Sacramento County | — | — |
| Acosta Pro General Construction INC | Cesar Mario Acosta Gonzalez | — | (916) 826 1374 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Acoustical Engineers Of California | Acoustical Engineers Of California | — | (916) 635 1415 | Other | Rancho Cordova · Sacramento County | — | — |
| Acr Heating & Air | Michael David Moyer | — | (209) 642 9104 | HVAC | Sacramento · Sacramento County | — | — |
| Acs Roofing Company INC | Mark Anthony Tate | — | (916) 714 9660 | Other roofers | Elk Grove · Sacramento County | — | — |
| Acs Us INC | Vadim Pavlovich Chernyy | — | (916) 420 0519 | GC, remodel, ADU | Rancho Cordova · Sacramento County | — | — |
| Action 1 Trauma & Restoration | Action 1 Trauma & Restoration | — | (916) 417 5332 | GC, remodel, ADU | Citrus Heights · Sacramento County | — | — |
| Action Asphalt Maintenance INC | Travis William Stokes | — | (916) 854 1881 | Other | Sacramento · Sacramento County | — | — |
| Action Builders And Construction INC | Vikash Deo Sharma | — | (916) 801 8556 | GC, remodel, ADU | Elk Grove · Sacramento County | — | — |
| Action Cabinets | Action Cabinets | — | (916) 869 7368 | Other | Rancho Cordova · Sacramento County | — | — |
| Action HVAC | Action HVAC | — | (916) 448 1760 | HVAC | Sacramento · Sacramento County | — | — |