| Mc Flooring LLC | Gerardo Camacho | — | (831) 809 8855 | Other | Salinas · Monterey County | — | — |
| Mc Mechanical LLC | Michael Douglas Yontz | — | (831) 484 3630 | HVAC | Salinas · Monterey County | — | — |
| Mc Murray Electric | Ryan David Mc Murray | — | (831) 444 2412 | Electricians | Salinas · Monterey County | — | — |
| Mc Nickle Construction INC | James Ryan Mc Nickle | — | (831) 915 3393 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| Mc Vay Electric | James Frederick Mc Vay | — | (831) 757 7332 | Electricians | Salinas · Monterey County | — | — |
| Mcbride's Construction INC | Dean Alwin Mc Bride | — | (831) 596 2838 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Mci Central Coast INC | Jeff Landon Gentry | — | (831) 320 6442 | Other | Carmel · Monterey County | — | — |
| Mcintosh Construction Company | Kevin Peter Mcintosh | — | (831) 784 8202 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Mcmahan Construction | John Patrick Mc Mahan | — | (831) 915 1505 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| Mcnamee Construction Company INC | Noel Patrick Mc Namee | — | (831) 625 5033 | GC, remodel, ADU | Monterey · Monterey County | — | — |
| Me & F Rios Painting INC | Miguel Angel Rios Cornejo | — | (831) 884 6682 | Windows, patio, painters | Seaside · Monterey County | — | — |
| Mearns Construction | John Hale Mearns | — | (831) 915 3168 | GC, remodel, ADU | Big Sur · Monterey County | — | — |
| Medinas Kitchem And Bath | Medinas Kitchem And Bath | — | (831) 320 5905 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Meeks Construction & Maintenance INC | Matthew Harold Meeks | — | (831) 206 5657 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Mehringer Construction | Jason Robert Mehringer | danielmehringer64@gmail.com | (541) 589-3699 | GC, remodel, ADU | Monterey · Monterey County | — | — |
| Melgoza Gutters And Sheet Metal INC | Javier Melgoza | — | (831) 578 5176 | Other | Salinas · Monterey County | — | — |
| Mellor's Fine Woodworking | Mellor's Fine Woodworking | — | (831) 662 3258 | Other | Aromas · Monterey County | — | — |
| Men's Wearhouse | Men's Wearhouse | — | (831) 655-1511 | Windows, patio, painters | Monterey · Monterey County | — | — |
| Mendez Brothers Construction INC | Mendez Raul | — | (831) 260 9150 | GC, remodel, ADU | Soledad · Monterey County | — | — |
| Mendez Custom Painting Company | Mendez Reyes Ricardo | — | (831) 236 9111 | Windows, patio, painters | Marina · Monterey County | — | — |
| Mendieta Landscaping | Mendieta Landscaping | — | (831) 200 6615 | Windows, patio, painters | Seaside · Monterey County | — | — |
| Mendoza Plastering INC | Manuel Alex Mendoza | — | (831) 710 7651 | Other | Royal Oaks · Monterey County | — | — |
| Menra Builders INC | Adrian Rafael Mendivil | info@menrabuilders.com | (831) 210-6906 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Metal Specialties | John Alexander Dotto | — | (831) 375 0375 | Other | Monterey · Monterey County | — | — |
| Mi Diamonth Plumbing INC | Martinez Simon Garcia | — | (831) 750 7972 | Other | Salinas · Monterey County | — | — |
| Michael A Christensen | Michael A Christensen | — | (831) 601 6079 | Other | Carmel · Monterey County | — | — |
| Michael Barber Electric INC | Michael L Barber | — | (831) 659 4718 | Electricians | Carmel · Monterey County | — | — |
| Michael Bordonaro | Michael Bordonaro | — | (415) 261 0000 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Michael C Owen | Michael C Owen | — | (831) 393 1658 | GC, remodel, ADU | Seaside · Monterey County | — | — |
| Michael Casas Plumbing | Michael Casas Plumbing | — | (831) 442 5750 | Other | Salinas · Monterey County | — | — |
| Michael E Morris | Michael E Morris | — | (831) 261 8243 | GC, remodel, ADU | King City · Monterey County | — | — |
| Michael Finizio Fine Woodworking | Michael Finizio Fine Woodworking | — | (415) 686 9901 | Other | Pacific Grove · Monterey County | — | — |
| Michael Housman Construction | Michael James Housman | — | (831) 595 8054 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| Michael Hunsaker | Michael Hunsaker | — | (831) 595 9102 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Michael J Hubbard Construction | Michael Jason Hubbard | — | (831) 682 5894 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Michael O Dineen DBA Dineen Electric | Michael Owen Dineen | — | (831) 594 3477 | Electricians | Carmel Valley · Monterey County | — | — |
| Michael Paquereau Painting | Michael Paquereau Painting | — | (831) 809 4932 | Windows, patio, painters | Monterey · Monterey County | — | — |
| Michael Petty Plumbing Contractor | Michael Petty Plumbing Contractor | — | (831) 394 7221 | Other | Sand City · Monterey County | — | — |
| Michael Ryan Construction | Ian Michael Ryan | — | (732) 522-4304 | GC, remodel, ADU | Pacific Grove · Monterey County | — | — |
| Michael Schlamp Construction | Michael Louis Schlamp | — | (831) 883 1609 | GC, remodel, ADU | Marina · Monterey County | — | — |