| Hong Sig Jeon | Hong Sig Jeon | — | (408) 726 4828 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hong Zhang Construction | Zhang Hong | — | (408) 210 9634 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hongfeng Builders INC | John Chi | — | (510) 364 7400 | GC, remodel, ADU | Milpitas · Santa Clara County | — | — |
| Hood Construction | John Burton Hood | — | (408) 761 0772 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hood General Contracting INC | Gregory Hood | — | (650) 383 8819 | Electricians | Palo Alto · Santa Clara County | — | — |
| Hooman Sotoodeh-khoo | Hooman Sotoodeh-khoo | — | (408) 829 8664 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Hormoz Construction | Hormozdi Mansour | — | (669) 225 3864 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Horse Glass | Horse Glass | — | (408) 462 1808 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Hortus Design Sustainable Landscapes | Hortus Design Sustainable Landscapes | — | (650) 265 7596 | Windows, patio, painters | Palo Alto · Santa Clara County | — | — |
| Houle L & M INC | Christopher Keefe Houle | dave@lab6.com | (408) 686 9307 | Windows, patio, painters | San Martin · Santa Clara County | — | — |
| House Builder | House Builder | — | (408) 373 7730 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| House Doctor Painting INC | Kelly Gardner Mc Kinley | hsdrpainting@yahoo.com | (408) 979 0555 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Howard L Baker Construction | Howard Lee Baker | — | (408) 244 1274 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Howard Lamcke | Howard Lamcke | howardlamcke@sbcglobal.net | (408) 377 7001 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Howell Electric | Kenneth Frances Iii Howell | — | (408) 980 8800 | Electricians | Santa Clara · Santa Clara County | — | — |
| Hp Construction | Hung Phi Pham | — | (408) 393 7821 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hp Construction | Hung Phi Pham | — | (408) 666 9541 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hp HVAC INC | Pheng Te Heng | — | (408) 410 3669 | HVAC | San Jose · Santa Clara County | — | — |
| Hp Installations | Henry Hien Pham | — | (408) 828 6228 | Electricians | San Jose · Santa Clara County | — | — |
| Hp Remodeling INC | Timothy James Lacey | — | (408) 687 0647 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hpk Corporation | Houman Mokhtari Karchgani | — | (408) 569 7694 | GC, remodel, ADU | Saratoga · Santa Clara County | — | — |
| Hps Palo Alto INC | Stephen La Verne Spratt | — | (888) 844 0007 | GC, remodel, ADU | Los Altos · Santa Clara County | — | — |
| Hrz Concrete Surface | Hrz Concrete Surface | info@hrzconcretesurface.com | (408) 614 5895 | Other | San Jose · Santa Clara County | — | — |
| Hs Plumbing | Hs Plumbing | office@hs-plumbing.com | (669) 600 1018 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Ht Air Condition | Ht Air Condition | — | (669) 207 6291 | HVAC | San Jose · Santa Clara County | — | — |
| Ht Heating And Air Conditioning | Ht Heating And Air Conditioning | — | (408) 307 9837 | HVAC | San Jose · Santa Clara County | — | — |
| Htb Construction | Cao Binh Huynh | — | (408) 726 6735 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Huawell Construction Development Group INC | Zhong Zhixiong | — | (408) 666 4316 | GC, remodel, ADU | Los Gatos · Santa Clara County | — | — |
| Hubert's HVAC | Hubert's HVAC | — | (408) 621 6783 | HVAC | Milpitas · Santa Clara County | — | — |
| Hudson's Landscape Management | Hudson's Landscape Management | — | (408) 722 6450 | Windows, patio, painters | Morgan Hill · Santa Clara County | — | — |
| Huebner Construction | Dennis Andrew Huebner | — | (408) 710 6177 | GC, remodel, ADU | Morgan Hill · Santa Clara County | — | — |
| Huertas Landscaping | Sergio Alberto Huerta | huertalands@gmail.com | (831) 206 1416 | Windows, patio, painters | Gilroy · Santa Clara County | — | — |
| Hugo Plancarte Construction INC | Hugo Antonio Plancarte Lozano | — | (408) 210 3747 | Other | San Jose · Santa Clara County | — | — |
| Hulbert Electric INC | Chad Everett Hulbert | — | (408) 847 8949 | Electricians | Gilroy · Santa Clara County | — | — |
| Humble Beginnings Custom Works LLC | Rodney Edward Humble | — | (415) 559 0054 | GC, remodel, ADU | Los Altos Hills · Santa Clara County | — | — |
| Hummel Custom Construction INC | Tyler Dewire Hummel | info@ndiscovered.com | (408) 483 0323 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hung Bui | Hung Bui | — | (408) 444 0662 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Hung Construction | Hung Quoc Ngo | — | (408) 569 3895 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Husky Painting Services INC | David Alejandro Colonia | — | (408) 637 6626 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Husky Roofing | Husky Roofing | — | (888) 261-8489 | Other roofers | Santa Clara · Santa Clara County | — | — |