| G-force Painting INC | Fernando Abraham Gutierrez | — | (916) 803 1977 | Windows, patio, painters | Roseville · Placer County | — | — |
| G6 Construction INC DBA Jeffrey R Grenz General Contractor | Jeffrey Raymond Grenz | — | (916) 425 3228 | GC, remodel, ADU | Loomis · Placer County | — | — |
| Gabe Heuseveldt Painting | Gabe Heuseveldt Painting | — | (530) 308 6146 | Windows, patio, painters | Auburn · Placer County | — | — |
| Gabe Mendez INC | Gabriel Vincent Mendez | — | (916) 663 3372 | Other | Newcastle · Placer County | — | — |
| Gaglo Construction INC | Merab Hahlashvili | — | (916) 502 6747 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gala Construction INC | Gary Don Whitesides | — | (916) 780 4900 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Galactic Dream Construction INC | Sergei Galaktionov | — | (916) 330 7857 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gallaga | Juan Carlos Gallaga | — | (530) 386 1072 | GC, remodel, ADU | Kings Beach · Placer County | — | — |
| Galleria Kitchens & Baths | Nicoletta Gavris | — | (916) 834 8453 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| Galletto Construction INC | James David Galletto | info@gallettoconstruction.com | (530) 583 4708 | GC, remodel, ADU | Tahoma · Placer County | — | — |
| Galten Builder | Galten Builder | — | (916) 871 2003 | GC, remodel, ADU | Loomis · Placer County | — | — |
| Ganoni Construction | David Scott Ganoni | — | (530) 550 5389 | GC, remodel, ADU | Tahoe City · Placer County | — | — |
| Garage Door Doctor Z | Orel Avraham | — | (833) 991 3899 | Other | Lincoln · Placer County | — | — |
| Garcia's Excavating INC | Garcia Rigoberto | — | (530) 320 3293 | Other | Auburn · Placer County | — | — |
| Garden Art Gates INC | Dennis Paul Wren | — | (530) 906 5276 | Other | Colfax · Placer County | — | — |
| Garden Girls | Garden Girls | — | (916) 316 0668 | Windows, patio, painters | Loomis · Placer County | — | — |
| Garrett Gregory Tile | Garrett Gregory Tile | — | (916) 254 4651 | Other | Rocklin · Placer County | — | — |
| Garrett Welding INC | Ryan Thomas Garrett | — | (916) 295 2134 | Other | Sheridan · Placer County | — | — |
| Gary A Osgood Construction | Gary Alan Osgood | — | (916) 871 4135 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gary Barbier Construction | Gary John Barbier | — | (530) 308 6126 | GC, remodel, ADU | Auburn · Placer County | — | — |
| Gary C Tanko Well Drilling INC | Cody Robert Romero | — | (530) 823 8234 | Other | Auburn · Placer County | — | — |
| Gary Campbell Painting | Gary Campbell Painting | — | (916) 708 3426 | Windows, patio, painters | Foresthill · Placer County | — | — |
| Gary Lemos Construction | Gary Lynn Lemos | — | (916) 390 6773 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gary M Ross | Gary M Ross | — | (916) 316 0212 | Other | Foresthill · Placer County | — | — |
| Gary Taylor | Gary Taylor | — | (916) 947 1104 | GC, remodel, ADU | Auburn · Placer County | — | — |
| Garys Sprinkler Repair Service | Gary Alan Farebrother | — | (916) 223 3706 | Other | Lincoln · Placer County | — | — |
| Garza Construction | Gabriel Gomez Garza | — | (916) 677 6326 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gasz Akustic | Gasz Akustic | — | (916) 749 9111 | Other | Lincoln · Placer County | — | — |
| Gatterdam Built | Gatterdam Built | — | (530) 416 0497 | GC, remodel, ADU | Olympic Valley · Placer County | — | — |
| Gattuso Construction INC | Gattuso David | — | (650) 200 8245 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Gauntlet Construction INC | Tanner Christopher Reynolds Duffee | tanner@gauntletconstruction.com | (916) 580 9614 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gavel Contracting INC | Glen William Gavel | — | (530) 368 5729 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Gb Construction & Electric INC | Benjamin Laurence Crew | — | (925) 395 7887 | Electricians | Granite Bay · Placer County | — | — |
| Gbg Builder INC | Gregory Michael Jensen | — | (916) 474 1809 | GC, remodel, ADU | Granite Bay · Placer County | — | — |
| Gd Smart Builders INC | Dmytzo Yarovenko | — | (916) 389 5679 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gearhart Fence Pros | Thomas Andrew Victo Gearhart | — | (916) 412 0373 | Other | Auburn · Placer County | — | — |
| Gehr Electrical | David Brian Gehr | — | (510) 981 0201 | Electricians | Auburn · Placer County | — | — |
| Gemini Cabinet INC | Ryan William Harrell | info@geminicabinet.com | (916) 612 0619 | Other | Rocklin · Placer County | — | — |
| Gene Edwards | Gene Edwards | — | (916) 539 6442 | GC, remodel, ADU | Granite Bay · Placer County | — | — |
| General Construction Enterprises | Sanchez Ageo | — | (916) 471 8308 | GC, remodel, ADU | Granite Bay · Placer County | — | — |