| 3 Feathers Construction | Ronald Frederick Ii Montez | — | (702) 339 2964 | GC, remodel, ADU | Loomis · Placer County | — | — |
| 3 Forks Construction | Chad Lee Gardner | — | (916) 295 3690 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| 3 Mountain Construction | James Harold Huss | glenng@mountain-construction.com | (913) 207-5937 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| 4 Schoer Construction | Steven Paul Schoer | — | (916) 826 8218 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| 4 Seasons Construction Services | Thomas Russell Allison | — | (916) 832 9449 | GC, remodel, ADU | Roseville · Placer County | — | — |
| 4 X 4 Construction | Justin Thomas Foxworthy | — | (530) 305 4464 | GC, remodel, ADU | Foresthill · Placer County | — | — |
| 4H Construction | Hayder Ali Radhi | — | (925) 788 1718 | GC, remodel, ADU | Roseville · Placer County | — | — |
| 747 Construction | Jeremy Dean Callison | — | (916) 872 0726 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| A & J Construction | Anthony Lee Pizarro | — | (530) 613 0527 | GC, remodel, ADU | Applegate · Placer County | — | — |
| A - R Smit & Associates | Ronald Clemens Smit | — | (916) 997 4600 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| A A Glass Shop INC | Robert Allen Weitzel | robert@aaglassshop.com | (530) 885-7211 | GC, remodel, ADU | Loomis · Placer County | — | — |
| A B Morton Construction LLC | Andre Blaine Morton | — | (916) 960 9513 | GC, remodel, ADU | Roseville · Placer County | — | — |
| A C Enterprises | Frank Douglas Bell | — | (530) 368 2240 | GC, remodel, ADU | Auburn · Placer County | — | — |
| A C W Construction INC | Richard Brian Andrews | — | (530) 581 2292 | GC, remodel, ADU | Olympic Valley · Placer County | — | — |
| A D S Design & Construction | Douglas Lynn Caleb Rhodes | — | (916) 759 6730 | GC, remodel, ADU | Roseville · Placer County | — | — |
| A Frame Builders LLC | Andre Duane Del Valle | — | (530) 693 1236 | GC, remodel, ADU | Meadow Vista · Placer County | — | — |
| A G Construction | Amardeep Singh Litt | — | (916) 788 0569 | GC, remodel, ADU | Roseville · Placer County | — | — |
| A Helping Hand Handyman Service | Donald Ray Timmins | — | (916) 745 2593 | GC, remodel, ADU | Roseville · Placer County | — | — |
| A Helping Hand Handyman Services | Sanchez Carlos | — | (530) 368 6791 | GC, remodel, ADU | Meadow Vista · Placer County | — | — |
| A Jack Of All Trades | A Jack Of All Trades | — | (916) 768 2185 | GC, remodel, ADU | Meadow Vista · Placer County | — | — |
| A Line Construction | Jason Ely Deangelis | — | (916) 747 1824 | GC, remodel, ADU | Foresthill · Placer County | — | — |
| A M O Capital Construction | Alexander Mark Ochoa | — | (925) 520 5300 | GC, remodel, ADU | Roseville · Placer County | — | — |
| A P R Construction | Perez Rodriguez Armando | eric@aprconstruction.com | (916) 878 6020 | GC, remodel, ADU | Roseville · Placer County | — | — |
| A Plus Corp | Michael Dovgan | — | (916) 410 7573 | GC, remodel, ADU | Auburn · Placer County | — | — |
| A Plus Painting | A Plus Painting | — | (916) 410 7573 | GC, remodel, ADU | Auburn · Placer County | — | — |
| A Step Up Enterprise INC | Michael Ray Dobbs | — | (916) 660 6241 | GC, remodel, ADU | Meadow Vista · Placer County | — | — |
| A Woodward Construction | Jeremy Kelvin Woodward | — | (530) 413 3607 | GC, remodel, ADU | Sheridan · Placer County | — | — |
| A+ Construction & Remodeling Adu Builders | A+ Construction & Remodeling Adu Builders | — | (916) 237-3568 | GC, remodel, ADU | North Highlands · Placer County | — | — |
| A+ Custom Framing INC | Ilona Beshta | — | (916) 257 2367 | GC, remodel, ADU | Roseville · Placer County | — | — |
| A-tach Construction & Engineering INC | Erik Scott Hinkey | — | (916) 709 4762 | GC, remodel, ADU | Newcastle · Placer County | — | — |
| A.e.edwards Company Inc. | Allen Burton Edwards | — | (916) 616 6373 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| A1 Building Contractor | A1 Building Contractor | — | (916) 847 1671 | GC, remodel, ADU | Granite Bay · Placer County | — | — |
| A2z Home Services | Ian Robert Tipton | — | (916) 256 4374 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Aa Construction | Andrew Leroy Allen | — | (916) 990 7168 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Aaron Bowman | Aaron Bowman | — | (530) 615 6039 | GC, remodel, ADU | Colfax · Placer County | — | — |
| Abbey Carpet X Floor Of Roseville | Fatima A Aoun | — | (916) 782 1303 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Abboushi Brothers Construction | Mohammad Manuel Abboushi | — | (916) 519 9000 | GC, remodel, ADU | Granite Bay · Placer County | — | — |
| Abel Moldovan | Abel Moldovan | — | (707) 315 0031 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Abeyta Construction | Edward Joseph Abeyta | — | (916) 532 2465 | GC, remodel, ADU | Applegate · Placer County | — | — |
| Abrams Built | Abrams Built | — | (916) 652 4454 | GC, remodel, ADU | Loomis · Placer County | — | — |