| Gp Loza Concrete INC | Jose Raymundo Banales Lopez | — | (408) 623 8616 | Other | San Jose · Santa Clara County | — | — |
| Gp Tree Service INC | Ortiz Jonathan Procopio | — | (408) 835 2726 | Tree | Gilroy · Santa Clara County | — | — |
| Gpm Plumbing LLC | Gus Paul Makris | — | (408) 613 1296 | Other | San Jose · Santa Clara County | — | — |
| Gpo Construction LLC | Cesar Alejandro Chavez Contreras | — | (669) 243 5091 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Gr Glass Replacement | Gr Glass Replacement | — | (408) 826 5310 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Gr8work Builders INC | Patrick Andrew Mc Cann | — | (650) 369 9675 | GC, remodel, ADU | Palo Alto · Santa Clara County | — | — |
| Grace Elements Jv | Nitobilt | — | (650) 575 5808 | GC, remodel, ADU | Mountain View · Santa Clara County | — | — |
| Grace Point Construction | Chun Wang | — | (415) 298 3104 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Grade A Plumbing Services INC | Gary Michael Morrow | — | (408) 569 8284 | Other | San Jose · Santa Clara County | — | — |
| Grade Up Construction | Gallegos Gary | — | (510) 750 6537 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Graffiti Removal Guy | Graffiti Removal Guy | — | (408) 205 0976 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Graham Contractors INC | Che Darren Corlett | — | (408) 293 9516 | Other | San Jose · Santa Clara County | — | — |
| Graham Home Improvements | Graham Home Improvements | — | (408) 234 9459 | Electricians | San Jose · Santa Clara County | — | — |
| Grajeda's Landscape INC | Daniel Grajeda | — | (408) 476 1860 | Windows, patio, painters | Morgan Hill · Santa Clara County | — | — |
| Granada Design And Construction INC | Alvaro Agustin Anzoategui | — | (408) 355 4282 | GC, remodel, ADU | Los Gatos · Santa Clara County | — | — |
| Grancasa Builders INC | Brayan Manuel Castro Zazueta | — | (415) 871 7215 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Grand - Nest Construction | Cailin Huang | — | (408) 891 8059 | GC, remodel, ADU | Saratoga · Santa Clara County | — | — |
| Grand Flooring | Jason Chong Pae | — | (408) 441 1021 | Other | San Jose · Santa Clara County | — | — |
| Grand Gates Construction INC | Daniil Ilin | — | (669) 666 7845 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Grand Land Masters | Grand Land Masters | — | (408) 378 2515 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Grand Western Contracting LLC | Richard John Putano | — | (408) 384 1952 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Grandbay Painting INC | Victor Hugo Quincosa Garcia | grandbaypainting@gmail.com | (669) 454 9242 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Granger Access Systems | Granger Access Systems | — | (408) 504 3734 | Other | San Jose · Santa Clara County | — | — |
| Granite North West Grading & Paving INC | Zachariah Edison Stanley | — | (408) 665 6166 | Other | Gilroy · Santa Clara County | — | — |
| Granite Slabs Creations | La Cruz Baltazar De | — | (669) 335 1579 | Other | San Jose · Santa Clara County | — | — |
| Graphics West | Graphics West | — | (408) 234 2165 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Grasshopper Builders INC | Wayne Alden Luke | office@grasshopperbuilders.com | (408) 386 7414 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Grateful Gardens | Grateful Gardens | — | (650) 224 7441 | Windows, patio, painters | Palo Alto · Santa Clara County | — | — |
| Gravelle Construction INC | Bruce Lawrence Gravelle | — | (650) 888 1045 | GC, remodel, ADU | Palo Alto · Santa Clara County | — | — |
| Gravity Shield Roofing | Arturo Sosa Lopez | — | (408) 439 6499 | Other roofers | San Jose · Santa Clara County | — | — |
| Gray Concrete INC | Miguel Angel Cabrera | — | (669) 253 3577 | Other | Morgan Hill · Santa Clara County | — | — |
| Gray Electric | Christopher Patrick Gray | — | (408) 309 0112 | Electricians | San Jose · Santa Clara County | — | — |
| Great America Drywall INC | Jimmy Pereda | bids@greatamericadrywall.com | (650) 346 1750 | Other | East Palo Alto · Santa Clara County | — | — |
| Great Bay Construction | Edgardo Cabrera Baron | — | (408) 813 5227 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Great Builders INC | Cesar Alejandro Chavez Contreras | — | (408) 859 0828 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Great Northern Fence Co | Chad Ryan Bentley | — | (408) 427 7694 | Other | San Martin · Santa Clara County | — | — |
| Great Oak Construction | David E Martinez | — | (408) 313 1354 | GC, remodel, ADU | Morgan Hill · Santa Clara County | — | — |
| Great View Landscaping | Great View Landscaping | — | (831) 596 8723 | Windows, patio, painters | Santa Clara · Santa Clara County | — | — |
| Great Walls Painting INC | Victor R Garcia Herrera | — | (408) 466 1442 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Greater Bay Fire Protection LLC | Jeffrey Harald Hansen | — | (650) 505 0647 | Other | Palo Alto · Santa Clara County | — | — |