| Field Of Dreams Landscaping And Concrete | Scott Patrick Tavares | — | (408) 472 2018 | HVAC | Santa Clara · Santa Clara County | — | — |
| Figueroa's Painting INC | Armando De Jesus Figueroa | contact@figueroaspainting.com | (408) 425 9342 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Filca Pools INC | Angel Uzziel Olivera Cortes | — | (669) 305 9740 | Pool | San Jose · Santa Clara County | — | — |
| Fili's Roofing INC | Filiberto Vazquez Palomares | — | (408) 482 0070 | Other roofers | San Jose · Santa Clara County | — | — |
| Filth-ease Power Washing & Gutter Cleaning INC | Robert John Jr Cole | — | (408) 500 7842 | Other | San Jose · Santa Clara County | — | — |
| Fimby Flooring INC | Daniel Samuel Fimby | — | (408) 234 6955 | Other | Santa Clara · Santa Clara County | — | — |
| Final Finish Cleaning Contractor | Final Finish Cleaning Contractor | — | (408) 394 7028 | Other | San Martin · Santa Clara County | — | — |
| Finco | Rickey Olan Finney | — | (408) 858 7263 | Other | San Jose · Santa Clara County | — | — |
| Fine General Construction INC | Rongjie Liang | — | (408) 832 6107 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Fine House Construction | Cailin Huang | finehouseconstruction@gmail.com | (650) 861 2039 | GC, remodel, ADU | Saratoga · Santa Clara County | — | — |
| Fine Line Tile LLC | Juan F Olguin Alvarado | — | (408) 460 2175 | Other | San Jose · Santa Clara County | — | — |
| Fine Steel Products INC | Javier Alcaraz | — | (408) 225 0654 | Other | San Jose · Santa Clara County | — | — |
| Fine Touch Tile | Fine Touch Tile | — | (408) 904 8416 | Other | San Jose · Santa Clara County | — | — |
| Fine Work Construction LLC | Yahui Li | — | (669) 264 0236 | GC, remodel, ADU | Milpitas · Santa Clara County | — | — |
| Finesse Floors | Finesse Floors | — | (650) 518 0310 | Other | Los Altos · Santa Clara County | — | — |
| Finish Line Electric INC | Jeffrey Michael Parsons | admin@finishlineelectric.com | (408) 771 8148 | Electricians | San Jose · Santa Clara County | — | — |
| Finishes Unlimited | Finishes Unlimited | — | (408) 370 9667 | Windows, patio, painters | Campbell · Santa Clara County | — | — |
| Fire Alarm Systems | Jade Diane Gardner | accounting@onduty.com | (408) 841 9700 | Electricians | San Jose · Santa Clara County | — | — |
| Fire Pump Pro - Service & Repairs INC | Rose Lee Hernandez | — | (408) 661 8467 | Other | San Jose · Santa Clara County | — | — |
| Fireguard Extinguisher Service INC | Paul Bryan Cogburn | — | (408) 286 5914 | Other | San Jose · Santa Clara County | — | — |
| Firestop Insulation & Acoustical Specialties | Stephen Kirk Henson | — | (408) 728 5901 | Other | Santa Clara · Santa Clara County | — | — |
| Firm Structure | Firm Structure | — | (408) 807 4270 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Firmetta Construction INC | Lu Shentong | — | (626) 272 6902 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| First Air Heating And A/c Service | Sam Sin Hoc Phong | — | (408) 422 3729 | HVAC | San Jose · Santa Clara County | — | — |
| First Bay Locksmith INC | Chen Even | — | (408) 571 9053 | Other | San Jose · Santa Clara County | — | — |
| First Choice Construction | Robel E Aguirre | — | (408) 610 0976 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| First Evergreen Plumbing INC | Lopez Gerardo | — | (408) 826 9747 | Other | San Jose · Santa Clara County | — | — |
| First Impressions Home Makeover INC | Jeffery James Janakes | — | (408) 593 0601 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| First Plumbing | First Plumbing | interested@domainmarket.com | (408) 401 8518 | Other | San Jose · Santa Clara County | — | — |
| First Strike Construction | Carlos Daniel Carrillo Limon | — | (408) 666 8176 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| First Tier Exterior INC | Christopher Carson Long | support@firsttierexterior.com | (669) 249 1684 | Other roofers | Santa Clara · Santa Clara County | — | — |
| Fischer Plumbing & Construction INC | Richard Judd Fischer | — | (408) 727 2426 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Fish Builders INC | Mica Paro Fish | info@fishbuilders.com | (408) 438 1484 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Fisky INC | Benjamin Antone Fiscalini | — | (408) 806 2223 | Other | San Jose · Santa Clara County | — | — |
| Five Pillars INC - Skylight Techs | Ali Abdallah Nofal | — | (650) 720 0500 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Five Star Bath Solution Of San Francisco | Fahim Afghan | — | (607) 351 9382 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Five Star Bath Solutions Of San Jose | John Stuart Worrall | — | (510) 789 9902 | GC, remodel, ADU | Los Gatos · Santa Clara County | — | — |
| Five Star Floors INC | Jerry Jr Rodriguez | — | (408) 847 3000 | Other | Gilroy · Santa Clara County | — | — |
| Five Star Garage Door Service | Khoi Minh Phan | — | (408) 772 6863 | Other | San Jose · Santa Clara County | — | — |
| Five Star King Corporation | Guoliang Gary Yu | — | (408) 515 2638 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |