| Allied General Contractors INC | Allied General Contractors INC | — | (661) 203-8569 | GC, remodel, ADU | Mammoth Lakes · Sierra County | — | — |
| Black Bear Log Homes INC | Kenneth Aurthor Sposito | — | (530) 994 1003 | GC, remodel, ADU | Calpine · Sierra County | — | — |
| Burr Construction INC | Scott Robert Burr | — | (530) 289 3301 | GC, remodel, ADU | Downieville · Sierra County | — | — |
| D J Gifford | D J Gifford | — | (530) 250 7064 | GC, remodel, ADU | Loyalton · Sierra County | — | — |
| Daniel Goddard Construction | Daniel John Goddard | — | (530) 448 9879 | GC, remodel, ADU | Sierraville · Sierra County | — | — |
| Devlin General Contracting | Keith Michael Devlin | — | (775) 223 5696 | GC, remodel, ADU | Loyalton · Sierra County | — | — |
| Engel Construction | Kurt William Engel | — | (530) 994 3340 | GC, remodel, ADU | Calpine · Sierra County | — | — |
| Jaquez Custom Craft INC | Rudy Jose Jaquez | — | (530) 993 1336 | GC, remodel, ADU | Loyalton · Sierra County | — | — |
| John T Peterson Const Co | John Thorvald V Peterson | — | (530) 308 4447 | GC, remodel, ADU | Sierraville · Sierra County | — | — |
| Martinetti Construction | John Edward Martinetti | — | (775) 843 7379 | GC, remodel, ADU | Calpine · Sierra County | — | — |
| Matt Stannard Construction | Matthew Gabrion Stannard | — | (530) 386 4724 | GC, remodel, ADU | Calpine · Sierra County | — | — |
| Mc Cormack Construction | Brendan Michael Mc Cormack | — | (530) 414 8453 | GC, remodel, ADU | Sierraville · Sierra County | — | — |
| Mccain Construction | Scott Jeffrey Mccain | — | (530) 308 4276 | GC, remodel, ADU | Calpine · Sierra County | — | — |
| Novasac INC | Novasac INC | — | (916) 999-9286 | GC, remodel, ADU | Rocklin · Sierra County | — | — |
| Paul Eggers Construction | Paul David Eggers | — | (530) 414 8746 | GC, remodel, ADU | Sierraville · Sierra County | — | — |
| Paul J Graham | Paul J Graham | — | (530) 993 4598 | GC, remodel, ADU | Loyalton · Sierra County | — | — |
| Range Of Light Construction Co | Robert Lee Macey | — | (530) 913 5551 | GC, remodel, ADU | Loyalton · Sierra County | — | — |
| Sierra Construction & Design Inc. | Sierra Construction & Design Inc. | — | (310) 424-6800 | GC, remodel, ADU | Pacific Palisades · Sierra County | — | — |
| Steve Upton Construction | Steve Michael Upton | — | (775) 351 5851 | GC, remodel, ADU | Loyalton · Sierra County | — | — |
| Timothy Ivan Butler | Timothy Ivan Butler | — | (530) 616 1901 | GC, remodel, ADU | Calpine · Sierra County | — | — |
| Tom Mc Elroy Construction | Thomas Owen Mc Elroy | — | (530) 320 4281 | GC, remodel, ADU | Sierraville · Sierra County | — | — |
| William Vincent O'donnell | William Vincent O'donnell | — | (530) 263 2184 | GC, remodel, ADU | Sierra City · Sierra County | — | — |