| Monster Builders INC | Joon Pil Bang | — | (408) 515 2455 | Electricians | San Jose · Santa Clara County | — | — |
| Monster Mep INC | Miller Jeffrey | — | (408) 727 8362 | HVAC | Los Gatos · Santa Clara County | — | — |
| Monster Tree Service Of West Valley | Monster Tree Service Of West Valley | — | (408) 652-8062 | Tree | Santa Clara · Santa Clara County | — | — |
| Montana Construction Company | Diana Leticia Alvarado Ramirez | interested@domainmarket.com | (408) 831 8104 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Monte Craft Contractors LLC | Moises Israel Salinas | — | (408) 476 0969 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Monte Power And Electric LLC | Abraham Contreras | contact@montepowerelectric.com | (408) 599 9362 | Electricians | San Jose · Santa Clara County | — | — |
| Monteiro Tile INC | Brian Leonardo Monteiro | monteirotile@gmail.com | (408) 515 7694 | Other | San Jose · Santa Clara County | — | — |
| Monteros Heating & Air Conditioning | Monteros Heating & Air Conditioning | — | (650) 964 4030 | HVAC | Mountain View · Santa Clara County | — | — |
| Montes Drywall INC | Navarro Jairo Montes | montesdrywallc9@yahoo.com | (408) 628 3095 | Other | San Jose · Santa Clara County | — | — |
| Montes Tree Service | Maria Magdalena Montes | — | (408) 425 8818 | Tree | Gilroy · Santa Clara County | — | — |
| Montoya Excavation | Montoya Excavation | — | (408) 430 8351 | Other | San Martin · Santa Clara County | — | — |
| Montoya Mechanical INC | Aran Bishop Montoya | — | (408) 438 0266 | Other | San Jose · Santa Clara County | — | — |
| Montoya Painting | Montoya Painting | montoyapainting@yahoo.com | (408) 310 1448 | Windows, patio, painters | Morgan Hill · Santa Clara County | — | — |
| Moomau Plumbing INC | Robert Arthur Moomau | — | (408) 396 3837 | Other | San Jose · Santa Clara County | — | — |
| Moor Plumbing Solutions INC | Felipe Sanchez | — | (510) 755 8934 | Other | San Jose · Santa Clara County | — | — |
| Moore Architects PC | Joshua Brown Moore | — | (510) 812 5688 | GC, remodel, ADU | Sunnyvale · Santa Clara County | — | — |
| Moore Barebi Gc INC | Craig M Grimm | — | (408) 680 4444 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Moore Custom Builders Incorporated | Travis James Moore | — | (408) 455 8437 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Moose Creek Construction INC | Vincent Michael Cervantes | — | (408) 309 0111 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Mor Remodeling | Ana Miletijev | — | (747) 717 0238 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Mora Electrical Services INC | Genaro Luna Mora | — | (408) 618 9859 | Electricians | San Jose · Santa Clara County | — | — |
| Mora's Builders | Mora's Builders | juanamora0512@gmail.com | (831) 676 4979 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Mora's Painting INC | Mora Iglesias Arturo | — | (408) 885 9757 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Morales Concrete | Morales Concrete | — | (408) 332 7679 | Other | Santa Clara · Santa Clara County | — | — |
| Morales Plumbing | Morales Plumbing | correo@ejemplo.com | (669) 234 2444 | Other | San Jose · Santa Clara County | — | — |
| Morazan Roofing Company Corp | Matthew James Morazan | — | (408) 630 1490 | Other roofers | San Jose · Santa Clara County | — | — |
| More Land Construction | Rivera Carrasco Emmanuel | — | (408) 221 0892 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| More Quality Roofing | Marco Antonio Hernandez | — | (408) 250 5843 | Other roofers | San Jose · Santa Clara County | — | — |
| Morefield Painting Co | William Marion Morefield | — | (408) 838 1852 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Morelan Associates INC | Mirylis Miriam Morelan | — | (408) 464 4436 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Morelan Construction | James Ronald Morelan | — | (408) 464 4436 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Moreland General Construction INC | Lamar Edward Noland | — | (408) 830 6164 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Moreno & Associates INC | Philip Howard Hacker | — | (408) 924 0353 | Windows, patio, painters | San Jose · Santa Clara County | — | — |
| Moreno Electrical Services | Jeremiah Greg Hernandez Moreno | morenoelectricalservices.ca@gmail.com | (408) 594 8072 | Electricians | Morgan Hill · Santa Clara County | — | — |
| Moreno Landscape Desing & Maintenance | Moreno Landscape Desing & Maintenance | — | (650) 208 1942 | Windows, patio, painters | East Palo Alto · Santa Clara County | — | — |
| Morgado Building And Renovation INC | Eric James Morgado | — | (408) 963 7635 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Morgan Hill Electric | Kenneth Francis Boyd | — | (408) 761 3466 | Electricians | Morgan Hill · Santa Clara County | — | — |
| Morgan Hill Garage Door Co | Reynisson Sig | — | (408) 842 9870 | Other | Gilroy · Santa Clara County | — | — |
| Morgan Hill Glass INC | Stephen James Salcido | mhglass@morganhillglass.com | (408) 779 2189 | Windows, patio, painters | Morgan Hill · Santa Clara County | — | — |
| Morgan Hill Heating And Cooling | Morgan Hill Heating And Cooling | — | (408) 283 9915 | HVAC | San Jose · Santa Clara County | — | — |