| Advanced Building Contractor | Advanced Building Contractor | — | (916) 267 7978 | GC, remodel, ADU | Elk Grove · Sacramento County | — | — |
| Advanced Building Solutions | Advanced Building Solutions | — | (916) 716 1130 | HVAC | Citrus Heights · Sacramento County | — | — |
| Advanced Business Communications | Thomas Gordon Heidal | — | (916) 869 0968 | Electricians | Sacramento · Sacramento County | — | — |
| Advanced Comfort Air Solutions LLC | Jeff Edwin Jury | — | (916) 879 6744 | HVAC | Sacramento · Sacramento County | — | — |
| Advanced Concrete Coatings | Advanced Concrete Coatings | — | (916) 400 1930 | Other | Sacramento · Sacramento County | — | — |
| Advanced Contracting And Remodeling | James Henry Casey | — | (916) 628 4620 | GC, remodel, ADU | Carmichael · Sacramento County | — | — |
| Advanced Decking | Advanced Decking | sales@advanceddecking.com | (916) 961 3325 | Windows, patio, painters | Orangevale · Sacramento County | — | — |
| Advanced Edge Construction | Viktar Mudry | — | (415) 601 4118 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Advanced Equipment Repair INC | Valorie Kim Summers | — | (916) 643 3333 | HVAC | Folsom · Sacramento County | — | — |
| Advanced Iron Solutions LLC | Morfin Misael | — | (916) 397 2869 | Other | Orangevale · Sacramento County | — | — |
| Advanced Painting | Advanced Painting | — | (916) 370 2735 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| Advanced Pavers Landscape | Edgar Samuel Cornejo Farias | admin@advpnl.com | (916) 710 5199 | Windows, patio, painters | Elk Grove · Sacramento County | — | — |
| Advanced Plumbing & Rooter Service INC | Kishore Kumar | — | (916) 969 4083 | HVAC | North Highlands · Sacramento County | — | — |
| Advanced Plumbing And Construction | Joe Michael Goodrich | — | (916) 919 1227 | GC, remodel, ADU | North Highlands · Sacramento County | — | — |
| Advanced Pools | Richard Andrew Legnon | rlegnon@advancedpools.com | (916) 851 1100 | GC, remodel, ADU | Elk Grove · Sacramento County | — | — |
| Advanced Renovations | Advanced Renovations | — | (916) 529 6624 | GC, remodel, ADU | Folsom · Sacramento County | — | — |
| Advanced Restoration Plus INC | Dave Joseph Davi | office@advancedrestorationplus.bwpsites.com | (916) 989 2146 | GC, remodel, ADU | Orangevale · Sacramento County | — | — |
| Advanced Roof Design INC | Timothy James Balbi | — | (916) 381 2266 | Other roofers | Sacramento · Sacramento County | — | — |
| Advanced Synthetix | Dominic John Baldacchino | — | (916) 479 8549 | Other | Folsom · Sacramento County | — | — |
| Advanced Tile | Advanced Tile | — | (916) 997 6249 | Other | Rancho Cordova · Sacramento County | — | — |
| Advanced Tile Work & More | Andrey Shvets | — | (916) 225 9004 | Other | Orangevale · Sacramento County | — | — |
| Advanced Tree Care Services | Jeffrey Ray Newrider | — | (916) 224 4736 | Tree | Rio Linda · Sacramento County | — | — |
| Advanced Utilities INC | Michael Patrick Wegener | — | (916) 640 0600 | Other | Sacramento · Sacramento County | — | — |
| Advanced Weld Design | Advanced Weld Design | — | (916) 591 3498 | Other | Citrus Heights · Sacramento County | — | — |
| Advanced Welding Service | Martinez Daniel | — | (916) 662 4006 | Other | Orangevale · Sacramento County | — | — |
| Advanced Windows | Advanced Windows | — | (916) 459 0430 | Windows, patio, painters | Elk Grove · Sacramento County | — | — |
| Advantage Total Protection INC | Roger Mark Terfehr | — | (888) 646 1559 | Electricians | Walnut Grove · Sacramento County | — | — |
| Advantage Walk In Tubs & Stairlifts | Mark Jeff Szilagyi | — | (951) 536 7155 | GC, remodel, ADU | Walnut Grove · Sacramento County | — | — |
| Advent Technologies INC | Heath Alan Couchman | — | (916) 476 2992 | Other | Folsom · Sacramento County | — | — |
| Ae Plus Construction INC | Maksim I Lozhkin | — | (916) 634 8442 | GC, remodel, ADU | North Highlands · Sacramento County | — | — |
| Ae Porter Construction INC | Aaron Everette Porter | — | (916) 913 1409 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Ae&a Construction INC | Jesus A Elisea Garcia | — | (916) 595 2456 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Aei Construction | Carlos Marmolejo Figueroa | — | (916) 320 4053 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Aerco Pacific INC | Joshua Crosby Houck | — | (916) 635 5635 | Windows, patio, painters | Rancho Cordova · Sacramento County | — | — |
| Aerotech Heating And Air Conditioning | Aerotech Heating And Air Conditioning | — | (916) 479 4787 | HVAC | Elk Grove · Sacramento County | — | — |
| Aesthetic Electric | Herrera Joshua | — | (559) 313 7759 | Electricians | Elk Grove · Sacramento County | — | — |
| Aesthetic Home Construction | David Yuryevich Kravchuk | — | (916) 200 8559 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Affordable Air Care | Affordable Air Care | — | (916) 473 3431 | HVAC | Sacramento · Sacramento County | — | — |
| Affordable Comfort HVAC | Affordable Comfort HVAC | — | (916) 214 6503 | HVAC | Sacramento · Sacramento County | — | — |
| Affordable Construction | Murphy Patrick | — | (916) 966 0100 | Electricians | Sacramento · Sacramento County | — | — |