| Golden Gate Paint | Golden Gate Paint | — | (415) 350 9847 | Windows, patio, painters | San Francisco · San Francisco County | — | — |
| Golden Gate Premier Construction LLC | Peng Zheng | — | (415) 370 8311 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Golden Gate Rat N Rodent | Golden Gate Rat N Rodent | goldengateratnrodent@gmail.com | (415) 875-0674 | Pest, tile roofs | San Francisco · San Francisco County | — | — |
| Golden Gate Tank Removal INC | Gina Abo Wee | — | (415) 512 1555 | Other | San Francisco · San Francisco County | — | — |
| Golden Hammer | Golden Hammer | — | (415) 722 5560 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Golden Hill Painting INC | Chong Mun Pak | — | (415) 241 0667 | Windows, patio, painters | San Francisco · San Francisco County | — | — |
| Golden Housing Construction INC | Ada Wu | — | (415) 881 3888 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Golden Light And Electric | Patrick William Golden | — | (415) 824 2364 | Electricians | San Francisco · San Francisco County | — | — |
| Golden Oak Hardwood Floors INC | Truyen Ngoc Phan | — | (415) 738 9123 | Other | San Francisco · San Francisco County | — | — |
| Golden Rule Plumbing | Golden Rule Plumbing | interested@domainmarket.com | (415) 632 2045 | Other | San Francisco · San Francisco County | — | — |
| Golden Star Floor Service INC | Chi Thang Tran | — | (415) 681 3833 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Golden State Adu Builders INC | Sean Michael Wilson | info@goldenstateadubuilders.com | (669) 316-0073 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Golden State Construction And Utility INC | Sean Gerard Woods | — | (650) 440 1575 | Other | San Francisco · San Francisco County | — | — |
| Golden State Glass | Golden State Glass | — | (415) 386 7000 | Windows, patio, painters | San Francisco · San Francisco County | — | — |
| Golden State Plumbing | Golden State Plumbing | — | (415) 531 1833 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Golden View Home Inspectors | Golden View Home Inspectors | — | (628) 230-4315 | Inspectors | San Francisco · San Francisco County | — | — |
| Golden Years Hardwood Floors | Golden Years Hardwood Floors | — | (415) 748 8225 | Other | San Francisco · San Francisco County | — | — |
| Goldwood Building Company | Zhu Rongli | — | (415) 335 2440 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Gonzalez Painting LLC | Manuel Cordero Gonzalez | — | (415) 946 9494 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Good Builders INC | Goncharov Alexander | — | (415) 999 3429 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Good Vibes Design & Build INC | Mandana Namiranian | — | (310) 981 6070 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Goodscapes | Peter Munder Good | — | (415) 595 5188 | Windows, patio, painters | San Francisco · San Francisco County | — | — |
| Goplan Builders INC | Mencho Jesus Gomez | — | (415) 748 1870 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Gordon Property Management | Gordon Property Management | hello@rfuenzalida.com | — | Property managers | San Francisco · San Francisco County | — | — |
| Gordon Wu Homes Incorporated | Kuong Chi Phung | — | (415) 728 8365 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Gorman Construction | John Laurence Gorman | — | (415) 933 0363 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Gorman Pipeline INC | Mark Oliver Gorman | — | (415) 515 7713 | Other | San Francisco · San Francisco County | — | — |
| Gpm Electric LLC | Meachair O | gareth@gpmelectric.com | (415) 425 1497 | Electricians | San Francisco · San Francisco County | — | — |
| Grand Roofing INC | Hernandez Carlos Diaz | grandroofingin19@gmail.com | (415) 751 7540 | Other roofers | San Francisco · San Francisco County | — | — |
| Grande Electric | Francisco Antonio Siguenza Grande | — | (415) 797 2955 | Electricians | San Francisco · San Francisco County | — | — |
| Graphitebuild | Nicholas Charles Judd | nick@graphitebuild.com | (415) 336 9941 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Great Escape Service & Inspections | Terence Walsh | — | (415) 852 3360 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Great Ocean Construction | Huang Yong | — | (415) 672 9991 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Great Ocean Construction INC | Yong Huang | — | (415) 816 3320 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Green Air Mechanical INC | James Kwan | greenair@rogers.com | (415) 370 2896 | HVAC | San Francisco · San Francisco County | — | — |
| Green Earth Gardeners | Sandy Lee Jungwirth | info@greenearthgardeners.org | (415) 894 9468 | Windows, patio, painters | San Francisco · San Francisco County | — | — |
| Green Infrastructure Solutions | Gavin Patrick Teague | — | (415) 696 1886 | Other | San Francisco · San Francisco County | — | — |
| Green Metro INC | George Hai Lee | — | (650) 343 8170 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Green Millennium | Green Millennium | info@greenmillennium.com | (530) 261 7553 | Windows, patio, painters | San Francisco · San Francisco County | — | — |
| Green Mountain Tile | Green Mountain Tile | — | (415) 516 4913 | Other | San Francisco · San Francisco County | — | — |