| Mission Mechanical Plumbing INC | John Terence Braughton | — | (661) 203 0555 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Mj & A Engineering | Jesus Hinojosa | — | (661) 381 8668 | Other | Bakersfield · Kern County | — | — |
| Mj Mechanical Enterprise INC | Jose Ariel Martinez Gonzalez | — | (661) 578 3604 | HVAC | Bakersfield · Kern County | — | — |
| Mk Painting | Mk Painting | mario@mk-painting.com | (661) 343 1021 | Windows, patio, painters | Delano · Kern County | — | — |
| Ml Soper INC DBA Luigi Soper & Co General Contracting | Michael Luigi Soper | — | (661) 333 1408 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Mm Energy And Lighting | Mm Energy And Lighting | — | (818) 691 4290 | Electricians | Bakersfield · Kern County | — | — |
| Mmi Services INC | Anthony Eugene Toste | ap@mmi-services.com | (661) 589 9366 | Other | Bakersfield · Kern County | — | — |
| Mms Electric INC | Steve Lee Stuck | — | (661) 333 2606 | Electricians | Bakersfield · Kern County | — | — |
| Mobile Home Care | Mobile Home Care | — | (760) 379 8732 | Other | Lake Isabella · Kern County | — | — |
| Moc Incorporated | Matt Buren Owens | — | (661) 498 7120 | Electricians | Bakersfield · Kern County | — | — |
| Modern Painting | Modern Painting | — | (661) 800 8351 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Modern Valley Construction INC | James Sidney Mckay | — | (661) 864 7969 | Other roofers | Bakersfield · Kern County | — | — |
| Modern Valley Custom Painting | Modern Valley Custom Painting | — | (661) 717 5080 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Modernwood Custom Cabinetry | Modernwood Custom Cabinetry | — | (323) 708 5076 | Other | Bakersfield · Kern County | — | — |
| Moises Olaez Renteria | Moises Olaez Renteria | — | (661) 858 6761 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Molina Construction | Rafael Sr Molina Guzman | — | (661) 972 0301 | GC, remodel, ADU | Lebec · Kern County | — | — |
| Molina Landscaping Construction | Randall Dean Molina | — | (661) 316 8884 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Molly And Bruce Busacca INC DBA Secure Systems | Bruce Anthony Busacca | — | (661) 326 1747 | Electricians | Bakersfield · Kern County | — | — |
| Monarch Home Services | Mark Arthur De Vries | — | (210) 909-1706 | HVAC | Bakersfield · Kern County | — | — |
| Mondragon Finished Cabinet | Mondragon Finished Cabinet | — | (661) 862 9493 | Other | Bakersfield · Kern County | — | — |
| Monji Landscape Companies | Aaron Michael Gundry-Monji | — | (661) 588 8067 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Monster Rooter | Monster Rooter | — | (661) 917 9344 | Other | Rosamond · Kern County | — | — |
| Monte Hammett Electric | Monte Pat Hammett | — | (661) 333 7662 | Electricians | Bakersfield · Kern County | — | — |
| Montoya's Gardening INC | Sylvester Aaron Montoya | — | (661) 979 8763 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Monty Gonzales Plumbing | Monty Gonzales Plumbing | — | (661) 587 4544 | Other | Bakersfield · Kern County | — | — |
| Moonrock INC | Guadalupe Louie Luna | qbob@moonrock.com | (661) 978 7946 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Moore Electric | Aaron Nathaniel Moore | interested@domainmarket.com | (661) 742 2950 | Electricians | Bakersfield · Kern County | — | — |
| Moore Pipeline Construction | Christopher Ray Moore | — | (760) 793 2298 | Other | Ridgecrest · Kern County | — | — |
| Morales & Sons Landscape INC | Jose Morales | — | (661) 493 6063 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Morales General Engineering | Morales General Engineering | — | (661) 869 7390 | Other | Bakersfield · Kern County | — | — |
| Morales Painting | Morales Painting | — | (661) 778 3977 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Morgan's Floor Covering | Morgan's Floor Covering | — | (760) 793 7590 | Other | Inyokern · Kern County | — | — |
| Moritz Grading & Excavating INC | Robert Lawrence Moritz | — | (661) 444 3009 | Other | Bakersfield · Kern County | — | — |
| Morrison's Circle Air | Morrison's Circle Air | — | (661) 331 6776 | HVAC | Bakersfield · Kern County | — | — |
| Morton And Brown Plumbing INC | Olegario Humberto Vazquez Martinez | — | (661) 725 1847 | Other | Delano · Kern County | — | — |
| Moses Master Carpet | Moses Master Carpet | — | (661) 822 6959 | Other | Tehachapi · Kern County | — | — |
| Moss Real Estate Group | Moss Real Estate Group | support@mossrealestategroup.com | (251) 662-9192 | Property managers | Bakersfield · Kern County | — | — |
| Mother Earth Treecare | Mother Earth Treecare | — | (661) 400 8533 | Other | Tehachapi · Kern County | — | — |
| Motion Construction INC | Bustamante Rigoberto Gomez | alan@motionconstruction.com | (909) 910 8767 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Mountain Flooring | Mark William Hensler | — | (661) 303 9424 | Other | Tehachapi · Kern County | — | — |