| A Cut Above | A Cut Above | — | (279) 277 1144 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| A D E General Construction | Maria De Los Alvarez | — | (916) 241 5824 | GC, remodel, ADU | Citrus Heights · Sacramento County | — | — |
| A D F Sewer Plumbing | A D F Sewer Plumbing | — | (916) 470 7008 | Other | Sacramento · Sacramento County | — | — |
| A D Flooring | Toro Adrian Nino-Del | — | (916) 709 7880 | Other | Elk Grove · Sacramento County | — | — |
| A D M Mechanical | A D M Mechanical | — | (916) 455 7462 | HVAC | Sacramento · Sacramento County | — | — |
| A Danish Construction Company | Madsen Thomas | — | (415) 350 5769 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A Doyon Construction | William Arthur Doyon | — | (916) 612 6856 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A F V Construction | Alexis Fermo Velacruz | — | (408) 640 1665 | GC, remodel, ADU | Folsom · Sacramento County | — | — |
| A Five Star Heating & Cooling | Sanders Mark | — | (916) 716 8942 | HVAC | Sacramento · Sacramento County | — | — |
| A Floyd Construction | Andrew Alton Floyd | — | (916) 276 3235 | GC, remodel, ADU | Folsom · Sacramento County | — | — |
| A Freeman Construction LLC | Austin Grant Freeman | — | (916) 215 1218 | GC, remodel, ADU | Carmichael · Sacramento County | — | — |
| A G Builders | A G Builders | — | (916) 709 7079 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A G C Company | Antoniuk Rafal | — | (916) 225 9262 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A G D Drywall | A G D Drywall | — | (916) 996 2713 | Other | Orangevale · Sacramento County | — | — |
| A G Gamino's Windows | A G Gamino's Windows | — | (916) 817 9116 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A G L Concrete | A G L Concrete | — | (916) 477 4610 | Other | Sacramento · Sacramento County | — | — |
| A G M Granite & Marble INC | Soria Juan | — | (209) 367 1950 | Other | Galt · Sacramento County | — | — |
| A G O Construction INC | Anthony George Olivieri | — | (916) 517 8680 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A H A Construction | Avetisyan Hovik | ahaconstruction@att.net | (916) 996 4959 | GC, remodel, ADU | North Highlands · Sacramento County | — | — |
| A I Electric | Iavorovschi Alexandru | — | (714) 318 1256 | Electricians | Sacramento · Sacramento County | — | — |
| A I Flooring | A I Flooring | — | (916) 346 1009 | Other | Sacramento · Sacramento County | — | — |
| A I S Tile And Stone INC | Serhii Petrovich Lozovskyi | — | (916) 270 7627 | Other | Antelope · Sacramento County | — | — |
| A J Builders | A J Builders | — | (510) 681 3794 | GC, remodel, ADU | Elk Grove · Sacramento County | — | — |
| A J Building & Development Company | Alan Oscar Johnson | — | (916) 446 3055 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A J Plescia Plumbing | A J Plescia Plumbing | — | (916) 384 6200 | Other | Sacramento · Sacramento County | — | — |
| A K Air Systems | A K Air Systems | — | (916) 504 6180 | HVAC | Sacramento · Sacramento County | — | — |
| A K B Builder | A K B Builder | — | (916) 519 2230 | GC, remodel, ADU | Elk Grove · Sacramento County | — | — |
| A K C Construction | Andre K Catellier | — | (916) 416 4628 | Other | Sacramento · Sacramento County | — | — |
| A K Developers INC | Aleksandr Jr Kovalev | — | (916) 267 9760 | GC, remodel, ADU | Folsom · Sacramento County | — | — |
| A K Electric INC | Andrey I Kyvyrzhik | — | (916) 429 5725 | Electricians | Orangevale · Sacramento County | — | — |
| A K Enterprises | Kastell-wehrhagen Achim | — | (916) 768 4330 | GC, remodel, ADU | Orangevale · Sacramento County | — | — |
| A K Flooring | A K Flooring | — | (916) 837 1695 | Other | Orangevale · Sacramento County | — | — |
| A L S Interiors INC | Benjamin Willard Lillibridge | — | (916) 344 2942 | Other | Sacramento · Sacramento County | — | — |
| A Ladies Touch Painting | A Ladies Touch Painting | — | (916) 223 0806 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| A M B Cabinetry | A M B Cabinetry | — | (916) 504 0539 | Other | Fair Oaks · Sacramento County | — | — |
| A M Concrete | A M Concrete | — | (916) 225 1895 | Other | Sacramento · Sacramento County | — | — |
| A M D Construction | Ray Domenic Iii Ferrarini | — | (916) 919 0608 | GC, remodel, ADU | Fair Oaks · Sacramento County | — | — |
| A M P V Heating & Air Conditioning | Adrian Vinicio Martinez Paz | — | (916) 997 7799 | HVAC | Sacramento · Sacramento County | — | — |
| A M Quality Construction Services | Alfredo Uzziel Chaparro Barragan | — | (916) 767 7408 | GC, remodel, ADU | Antelope · Sacramento County | — | — |
| A M Stucco INC | Martinez Abraham | — | (916) 459 6106 | Other | Sacramento · Sacramento County | — | — |