| Neil Vanni Construction | Neil Frank Vanni | — | (408) 605 5757 | GC, remodel, ADU | Mountain View · Santa Clara County | — | — |
| Neko Construction INC DBA Neko Electric | Amir Seyed Vossoughi | — | (408) 978 6356 | Electricians | Santa Clara · Santa Clara County | — | — |
| Neko Homes INC | Joel Antonio De Necochea | info@nekohomes.com | (310) 490 0493 | GC, remodel, ADU | Saratoga · Santa Clara County | — | — |
| Nelco Design Build Incorporated | Jeremy Bertrand Nelson | — | (408) 629 5207 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Nelson Construction | Timothy Nelson Filipe | — | (408) 315 2622 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Nelson Development INC | Harold Harvey Nelson | — | (650) 444 3600 | GC, remodel, ADU | Los Altos · Santa Clara County | — | — |
| Nelson Mata | Nelson Mata | — | (408) 569 7484 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Nelson Plumbing | Nelson Plumbing | — | (408) 280 5311 | Other | San Jose · Santa Clara County | — | — |
| Nelson's Painting | Nelson's Painting | jon@nelsonspainting.com | (408) 469 0205 | Windows, patio, painters | Sunnyvale · Santa Clara County | — | — |
| Nengxiu Deng | Nengxiu Deng | — | (650) 885 8848 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Neocore Construction LLC | Shanshan Wang | — | (408) 373 1567 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Neon Builder | Neon Builder | — | (650) 772 5949 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Neon Clean Power LLC | Jia Wang | hello@neoncleanpower.com | (669) 232 6882 | Electricians | San Jose · Santa Clara County | — | — |
| Neovana Group INC | Dada Kasem | — | (415) 827 6266 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Net Zero Home Builders | Roberto Edgardo Flamenco | — | (408) 644 0690 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Netwire Solutions INC | Samuel Aibuedefe Oghogho | sales@netwire-solutions.com | (201) 613-6100 | Electricians | Campbell · Santa Clara County | — | — |
| Network Construction | Sadeghi Ahmad | — | (408) 592 1010 | GC, remodel, ADU | Gilroy · Santa Clara County | — | — |
| Network Facility Management LLC | Edgar J Cabrales | — | (408) 573 7912 | Other | San Jose · Santa Clara County | — | — |
| Network Painting | Network Painting | — | (408) 718 0798 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Nevarez Concrete & Coatings | Nevarez Concrete & Coatings | — | (408) 528 5959 | Other | San Jose · Santa Clara County | — | — |
| Neves Custom Contractors | Antonio Manuel Neves | — | (408) 286 7722 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| New Age Hardwood Floors INC | Mario Mariscal | — | (408) 842 2035 | Other | Gilroy · Santa Clara County | — | — |
| New Aplus Construction Company LLC | Jian Jian Nian | — | (408) 637 0512 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| New Bay Development | New Bay Development | — | (888) 805 7805 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| New Century Framing INC | Jose Gabriel Alvizo | — | (408) 767 0332 | GC, remodel, ADU | Morgan Hill · Santa Clara County | — | — |
| New Century Hardwood Floor Co | Su Andy | — | (408) 749 0413 | Other | Sunnyvale · Santa Clara County | — | — |
| New Construction | Hue Van Phan | — | (408) 667 2642 | Electricians | San Jose · Santa Clara County | — | — |
| New Dimensions Construction DBA New Dimensions Painting | New Dimensions Painting | — | (408) 646 0190 | GC, remodel, ADU | Gilroy · Santa Clara County | — | — |
| New Era Building Co | Bill Schworer | — | (669) 333 7799 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| New Era Concrete Design INC | Antonio Bonilla Hernandez | — | (408) 665 2511 | Other | San Jose · Santa Clara County | — | — |
| New Flyer Construction INC | Kai Zhang | — | (650) 799 1525 | GC, remodel, ADU | Palo Alto · Santa Clara County | — | — |
| New Gen Concrete | New Gen Concrete | — | (408) 642 8272 | Other | Santa Clara · Santa Clara County | — | — |
| New Generation Tree Service INC | Estrella Valencia | — | (669) 296 4304 | Tree | San Jose · Santa Clara County | — | — |
| New Glaze Industries | New Glaze Industries | — | (408) 929 6108 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| New Growth Landscape And Garden | New Growth Landscape And Garden | — | (650) 493 2229 | Windows, patio, painters | Los Altos · Santa Clara County | — | — |
| New Horizon Construction | Trung Tan Ho | — | (408) 712 8853 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| New Image Remodeling | New Image Remodeling | — | (408) 664 8739 | GC, remodel, ADU | Sunnyvale · Santa Clara County | — | — |
| New Life Plumbing INC | Patrick Shannon Tuell | — | (408) 386 1946 | Other | San Jose · Santa Clara County | — | — |
| New Life Tree Care INC | Manuel Alejandro Torres Juarez | — | (408) 375 9373 | Tree | San Jose · Santa Clara County | — | — |
| New Line Striping | Kristopher Wayne Loman | — | (408) 857 6089 | Other | Santa Clara · Santa Clara County | — | — |