| A - 1 Home Enhancers | A - 1 Home Enhancers | — | (916) 955 7176 | GC, remodel, ADU | Citrus Heights · Sacramento County | — | — |
| A - 1 Pavement Marking Company INC | Mark Edward Andrews | — | (916) 224 3147 | Other | Rancho Murrieta · Sacramento County | — | — |
| A - 1 Remediation Service | David Eugene Brooks | — | (916) 568 7624 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A - 1 Total Air Care | Michael Dale Ramsey | — | (916) 223 4397 | HVAC | Rio Linda · Sacramento County | — | — |
| A - All Construction & Repairs | Michael Stevens Aguilar | — | (916) 470 7005 | GC, remodel, ADU | Carmichael · Sacramento County | — | — |
| A - Line Construction | Justin Todd Lane | — | (916) 230 0851 | GC, remodel, ADU | Folsom · Sacramento County | — | — |
| A - Z Capital Construction | Getman Yuriy | — | (916) 997 4646 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A / G Electric | Aguilar Gilbert | — | (408) 422 6266 | Electricians | Galt · Sacramento County | — | — |
| A 1 Electrical | Karen Kevin Petrosyan | — | (916) 482 3400 | Electricians | Sacramento · Sacramento County | — | — |
| A 1 Fabrication & Welding INC | William Demitrios Perparos | — | (916) 349 8700 | Other | Sacramento · Sacramento County | — | — |
| A 1 Flooring Technicians | Marvin Glen Wilson | — | (916) 306 9113 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A 1 Woodwork | A 1 Woodwork | — | (916) 320 3032 | Other | Orangevale · Sacramento County | — | — |
| A 4 Painting Plus | Alberto Arturo Lara | — | (916) 261 8195 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| A A A Electrical Services INC | Shawn Christian Wallace | — | (916) 561 0842 | HVAC | Sacramento · Sacramento County | — | — |
| A A A Electrical Solutions INC | Alen Andrade Argumedo | — | (916) 690 3176 | Electricians | Sacramento · Sacramento County | — | — |
| A A Construction | Donald Joe Colvin | — | (916) 799 9416 | HVAC | Isleton · Sacramento County | — | — |
| A A Finish Carpentry And Supply | Alekseyev Aleksandr | — | (916) 849 5309 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| A A Garage Doors | A A Garage Doors | — | (916) 620 1701 | Other | Sacramento · Sacramento County | — | — |
| A A L Construction | Anthony Conrad Munoz | — | (916) 494 1064 | GC, remodel, ADU | Citrus Heights · Sacramento County | — | — |
| A A Peter Floor Sanding INC | Kevin Thanh Nguyen | — | (916) 387 8186 | Other | Sacramento · Sacramento County | — | — |
| A And L Construction | Paul Douglas Lange | — | (916) 617 7062 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A B C Heating & Cooling INC | Vincent Zidao Yan | — | (916) 832 8838 | HVAC | Elk Grove · Sacramento County | — | — |
| A B C Painting Co 1 | Jane Eogsoon Ku | — | (916) 291 6695 | Windows, patio, painters | Citrus Heights · Sacramento County | — | — |
| A B C Seamless Gutters | A B C Seamless Gutters | — | (916) 290 3765 | Other | Sacramento · Sacramento County | — | — |
| A B E Interiors | Aaron Blaine Easley | — | (916) 806 6515 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A B Landscape Services | Isaac Henry Utter | — | (916) 439 4457 | Windows, patio, painters | Rancho Cordova · Sacramento County | — | — |
| A B Tile | Bgatov Aleksey | — | (916) 416 6976 | Other | Sacramento · Sacramento County | — | — |
| A Bearded Handyman | A Bearded Handyman | — | (916) 548 7353 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| A Beautiful Rose Fencing Company INC | Pete Reyes | — | (916) 910 8412 | Other | Carmichael · Sacramento County | — | — |
| A Better Bath & Kitchen | A Better Bath & Kitchen | — | (916) 532 5379 | GC, remodel, ADU | Fair Oaks · Sacramento County | — | — |
| A Better Fence Company INC | Scott William Gregory | — | (916) 417 5585 | Other | Citrus Heights · Sacramento County | — | — |
| A Better Tree Service | Jeffrey David Strader | — | (916) 483 3948 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| A C Floorcoverings | A C Floorcoverings | — | (408) 691 6094 | Other | Folsom · Sacramento County | — | — |
| A C Flooring | A C Flooring | — | (916) 432 0457 | Other | Elverta · Sacramento County | — | — |
| A C P Mechanical | Toro Adrian Del | evillarauz@acpmechanical.com | (916) 704 8556 | HVAC | Sacramento · Sacramento County | — | — |
| A C Painting | A C Painting | — | (916) 583 3129 | Windows, patio, painters | Rancho Cordova · Sacramento County | — | — |
| A C S Construction | Anthony Carl Sullivan | — | (916) 215 7733 | GC, remodel, ADU | Citrus Heights · Sacramento County | — | — |
| A C S Controls Corporation | Christopher George Fausett | — | (916) 640 8800 | HVAC | North Highlands · Sacramento County | — | — |
| A Cleaning Company Limited Liability Co | Mark Alan Kennard | — | (916) 308 5124 | Other | Gold River · Sacramento County | — | — |
| A Cool Air INC | Angelina Kalinin | — | (916) 879 7288 | HVAC | Sacramento · Sacramento County | — | — |