| Greg Allen Helton Construction | Greg Allen Helton | — | (916) 670 2772 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Greg Hess Construction INC | Gregory Stuart Hess | — | (916) 337 2500 | GC, remodel, ADU | Granite Bay · Placer County | — | — |
| Greg Lennon Pools | Greg Lennon Pools | — | (916) 786 3044 | Pool | Roseville · Placer County | — | — |
| Greg Nelson Construction | Gregory James Nelson | — | (916) 539 5500 | GC, remodel, ADU | Newcastle · Placer County | — | — |
| Greg Olender | Greg Olender | — | (530) 613 6961 | Electricians | Colfax · Placer County | — | — |
| Greg Smith | Greg Smith | — | (916) 532 4734 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| Greg Tawlks Landscapes | Greg Tawlks Landscapes | — | (916) 532 3364 | Windows, patio, painters | Roseville · Placer County | — | — |
| Greg Terziev Construction | Gregory Alexander Terziev | — | (530) 412 4162 | GC, remodel, ADU | Tahoe City · Placer County | — | — |
| Grich`s General Engineering | Grich`s General Engineering | — | (916) 847 1247 | Other | Roseville · Placer County | — | — |
| Griggs And Company HVAC INC | Tyler Michael Griggs | info@griggshvac.com | (916) 223 6512 | HVAC | Roseville · Placer County | — | — |
| Griggs Custom Homes INC | Aaron Sean Griggs | info@griggscustomhomes.com | (530) 546 9200 | GC, remodel, ADU | Kings Beach · Placer County | — | — |
| Grimes Excavation INC | Sharon Virginia Grimes | — | (530) 583 5295 | Other | Tahoe City · Placer County | — | — |
| Grounded Electric | Timothy Joseph Kukuruda | — | (916) 367 9412 | Electricians | Roseville · Placer County | — | — |
| Grout Renew | Jonathan David Powers | info@groutrenew.com | (916) 247 2264 | Other | Roseville · Placer County | — | — |
| Gs Williams INC DBA Sound Solution Group | Steven Todd Williams | — | (877) 799 2644 | Electricians | Rocklin · Placer County | — | — |
| Guardian Home Inspections | Guardian Home Inspections | steve@guardianhomeinspections.org | (916) 218-9254 | Inspectors | Placer · Placer County | — | — |
| Gubruds Services | Gubruds Services | — | (916) 238-5194 | Electricians | Rancho Cordova · Placer County | — | — |
| Guinn Electric | Brian Thomas Guinn | — | (530) 559 9120 | Electricians | Tahoe City · Placer County | — | — |
| Gutenberger Electrical | James Frederick Gutenberger | — | (916) 205 6774 | Electricians | Penryn · Placer County | — | — |
| Gutierrez Landscaping | Gutierrez Landscaping | — | (530) 366 7787 | Windows, patio, painters | Applegate · Placer County | — | — |
| Guy Biggs Construction INC | Mark Lawrence Biggs | — | (916) 520 4489 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Guy Howes Construction | Guy Robert Howes | — | (916) 759 6074 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Guy's Excavating & Snow Removal LLC | Guy Alan Meerschaert | — | (530) 546 7327 | Other | Carnelian Bay · Placer County | — | — |
| Gvd Builders | Vladimir Dmitriyevich Gavrilyuk | — | (916) 225 0221 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Gvd Renovations & Remodeling | Lester Don Hunsucker | — | (916) 269 0761 | Other roofers | Roseville · Placer County | — | — |
| Gyds Home Design | Dennis Jerome Ii Davis | — | (916) 202 5655 | GC, remodel, ADU | Roseville · Placer County | — | — |
| H & S Electric LLC | Brett Lee Hokanson | — | (916) 676 3518 | Electricians | Roseville · Placer County | — | — |
| H I S | Margaret Lou Hargan | — | (916) 774 0111 | Other | Lincoln · Placer County | — | — |
| H P Construction | Henry David Perez | — | (916) 272 1960 | GC, remodel, ADU | Roseville · Placer County | — | — |
| H R Borzo INC | Shojaei Hamid | — | (916) 985 6666 | GC, remodel, ADU | Roseville · Placer County | — | — |
| H R Ham Painting | H R Ham Painting | — | (530) 545 9376 | Windows, patio, painters | Auburn · Placer County | — | — |
| H S C Systems And Controls | Douglas Brian Cuthbert | — | (916) 765 0379 | Electricians | Granite Bay · Placer County | — | — |
| H Z & Sons INC | Hajrudin Zukic | info@hzsons.com | (916) 612 4917 | GC, remodel, ADU | Roseville · Placer County | — | — |
| H-squared Construction | Hugh Elliot Hanson | — | (530) 401 6902 | GC, remodel, ADU | Auburn · Placer County | — | — |
| Habbco Welding INC | Steven Robert Habbestad | — | (916) 880 6815 | Other | Lincoln · Placer County | — | — |
| Hadley's Plumbing INC | Michael Francis Hadley | — | (916) 783 6906 | Other | Roseville · Placer County | — | — |
| Hagen And Sons INC | Larry Theron Hagen | — | (916) 257 7544 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Hail And Co INC | Austin Keith Hail | — | (916) 761 1045 | Other | Roseville · Placer County | — | — |
| Haldeman Commercial | Jan Thaddeus Haldeman | — | (530) 823 2059 | GC, remodel, ADU | Auburn · Placer County | — | — |
| Haldeman Restoration Company | Jason Thaddeus Haldeman | — | (530) 885 8085 | GC, remodel, ADU | Auburn · Placer County | — | — |