| Mivine Construction & Innovation INC | Shuo Du | — | (669) 325 7929 | GC, remodel, ADU | Cupertino · Santa Clara County | — | — |
| Mivo Construction INC | Nam Dinh Tran | info@mivoconstruction.com | (408) 755-0987 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Mix Modulars INC | Barron Gabriel | — | (408) 728 2046 | Other | San Jose · Santa Clara County | — | — |
| Mj Builder Company INC | Matthew Allen Jackson | — | (231) 645 9113 | GC, remodel, ADU | Los Gatos · Santa Clara County | — | — |
| Mjb Concrete And Interlocking Paver | Mjb Concrete And Interlocking Paver | — | (415) 756 6599 | Other | San Jose · Santa Clara County | — | — |
| Mjr Building Company INC | Michael John Rauschnot | — | (408) 465 9476 | GC, remodel, ADU | Morgan Hill · Santa Clara County | — | — |
| Mjr Electric INC | Michael Joseph Rauschnot | — | (408) 846 6300 | Electricians | Morgan Hill · Santa Clara County | — | — |
| Mjr Squared Design And Construction INC | Joseph Kevin Crummett | — | (530) 632 4732 | GC, remodel, ADU | Los Gatos · Santa Clara County | — | — |
| Mjv General Construction INC | Jose Manuel Valencia Alcaraz | — | (669) 279 9618 | GC, remodel, ADU | Milpitas · Santa Clara County | — | — |
| Mjw Building | Mjw Building | — | (669) 499 2678 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Mk United Construction | Mai Kevin | — | (408) 386 5436 | Electricians | San Jose · Santa Clara County | — | — |
| Mkelectric | Kavalenka Mikhail | — | (408) 348 6787 | Electricians | Los Gatos · Santa Clara County | — | — |
| Ml Blue Door INC | Zeljko Martic | — | (408) 781 7387 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Ml Construction | Minh Quang Le | hello@mlconstruction.com | (408) 310 9650 | GC, remodel, ADU | Milpitas · Santa Clara County | — | — |
| Mljo Concrete | Mljo Concrete | — | (408) 843 6126 | Other | Gilroy · Santa Clara County | — | — |
| Mma Rodriguez Concrete | Serrano Maxinino Rodriguez | — | (510) 359 2427 | Other | Milpitas · Santa Clara County | — | — |
| Mn Construction | My Thi Hoang Ngo | — | (408) 550 4352 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Moctezuma Roofing INC | Emmanuel Mendoza | hi@moctezumaroofing.com | (510) 414 9004 | Other roofers | San Jose · Santa Clara County | — | — |
| Modern Air | Andrew Roy Salinas | — | (408) 497 0444 | HVAC | Morgan Hill · Santa Clara County | — | — |
| Modern Construction | Brian Lee Winchester | — | (415) 966 3376 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Modern Construction & Remodel INC | Daniel Ashley Becerril | — | (408) 648 7356 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Modern Design Construction | Perunicic Dusan | — | (408) 717 2547 | GC, remodel, ADU | Morgan Hill · Santa Clara County | — | — |
| Modern Edge Builders INC | Jose Luis Amaya Amaya | — | (408) 316 9273 | GC, remodel, ADU | Sunnyvale · Santa Clara County | — | — |
| Modern Homes Builder INC | Johnathan Thanh Truong | info@modernhomesbuilder.com | (415) 605 9999 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Modern Landscaping INC | Michael Scott Hertzer | — | (408) 371 4477 | Windows, patio, painters | Campbell · Santa Clara County | — | — |
| Modern Lifestyle Construction | Gregory August Voskamp | — | (650) 346 4824 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Modern Lock & Security | Modern Lock & Security | — | (408) 309 4298 | Alarm and generators | San Jose · Santa Clara County | — | — |
| Modern Touch Landscape | Modern Touch Landscape | — | (408) 306 0094 | Windows, patio, painters | Morgan Hill · Santa Clara County | — | — |
| Modlux Builds LLC | Jatic Mirza | — | (408) 677 6137 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Modular Remodeling & Design INC | Brandon West Mac Nair | — | (650) 666 9997 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Moeller Mountain Tractor Service | Doyle Gail Moeller | — | (408) 353 3334 | Other | Los Gatos · Santa Clara County | — | — |
| Moffett Landscape Services | James Francis Moffett | — | (408) 296 4431 | Windows, patio, painters | Sunnyvale · Santa Clara County | — | — |
| Moka Construction | Amir Mostavi | — | (650) 383 0245 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Mola Construction LLC | Becir Molabecirovic | info@molaconstruction.com | (408) 504 7178 | GC, remodel, ADU | Sunnyvale · Santa Clara County | — | — |
| Molina's Construction | Jose Daniel Molina Frias | — | (408) 816 4231 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Molina's Kitchen & Bath Remodels | Jose Alfredo Molina | — | (408) 705 5053 | GC, remodel, ADU | Milpitas · Santa Clara County | — | — |
| Monaghan Enterprises | Michael Patrick Monaghan | — | (408) 691 4601 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Monarca Roofing INC | Juan Luis Boyzo-arroyo | — | (408) 595 6504 | Other roofers | San Jose · Santa Clara County | — | — |
| Monco General Contractors INC | Oscar Uriel Monarres Recio | — | (408) 893 0532 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Mongoose Electric Incorporated | Andy Gong | — | (408) 460 9094 | Electricians | Santa Clara · Santa Clara County | — | — |