| M V Garage Doors | Ignacio Diaz | hello@mvgaragedoors.com | (661) 800 1653 | Other | Bakersfield · Kern County | — | — |
| M1 Industries INC | Michael Anthony Flores | m1industries09@gmail.com | (909) 336 8311 | Other | Bakersfield · Kern County | — | — |
| M3 Remodeling INC | Rodriguez Joel Martinez | — | (818) 370 7783 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Maca Family INC DBA Maca Development | Mark K Alexander | — | (661) 474 6333 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Machado Windows And Glazing | Machado Windows And Glazing | — | (661) 557 5275 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Macias Painting | Macias Painting | — | (661) 370 6452 | Windows, patio, painters | Delano · Kern County | — | — |
| Madden Commercial Service | Garrett D Madden | — | (760) 417 1571 | HVAC | Lake Isabella · Kern County | — | — |
| Madison Homes | Roger Hugh Spanke | — | (661) 343 1529 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Madrid Glass & Mirrors INC | Carlos Humberto Madrid Pena | — | (323) 377 7636 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Magna Drywall | Magna Drywall | — | (424) 381 7329 | Other | Bakersfield · Kern County | — | — |
| Mahan / Briscoe Construction | Michael Lee Briscoe | — | (661) 319 1652 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Majac Construction | Mark Harold Swaim | — | (661) 747 0677 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Majestic Roofing INC | Francis Domonic Giangrossi | info@majestic-roofing.com | (661) 588 6120 | Other roofers | Bakersfield · Kern County | — | — |
| Majestic Tree Service Company | Rafael S Garcia | majestictree1@gmail.com | (661) 619 1288 | Tree | Mc Farland · Kern County | — | — |
| Major Plumbing Service And Repair INC | Jason Edward Nemecek | — | (661) 822 9477 | Other | Tehachapi · Kern County | — | — |
| Makin Roofing | Gary Alvin Makin | — | (760) 382 6815 | Other roofers | Inyokern · Kern County | — | — |
| Mammoth Landscape Design | Mammoth Landscape Design | — | (661) 979 3707 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Mammoth Pro Roofing INC | Andres Godinez | — | (661) 679 2157 | Other roofers | Tehachapi · Kern County | — | — |
| Manning Framing | Manning Framing | — | (661) 747 4140 | Other | Buttonwillow · Kern County | — | — |
| Manny's Stockdale Glass | Manny's Stockdale Glass | — | (661) 706 1331 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Manuel Delgado | Manuel Delgado | — | (661) 565 6294 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Manuel's Tree Service INC | Manuel Velo | — | (661) 391 8199 | Tree | Bakersfield · Kern County | — | — |
| Manufactured Housing Specialists | Brian Wesley Rowland | brian@manufacturedhousingspecialists.com | (661) 345 7245 | Other | Bakersfield · Kern County | — | — |
| Maples Custom Building | Maples Custom Building | hello@rfuenzalida.com | (661) 563 4275 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Mapogos Drywall & Plastering | Hector Jose Rodriguez | — | (661) 381 7049 | Other | Bakersfield · Kern County | — | — |
| Maranatha Gardening & Landscaping INC | Eric Ulysses Henson | — | (661) 363 9638 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Marathon Welding LLC | Travis Tracy Wilkinson | — | (661) 220 2295 | Electricians | Bakersfield · Kern County | — | — |
| Marc Doran Construction | Marc Joseph Doran | — | (760) 378 4920 | GC, remodel, ADU | Weldon · Kern County | — | — |
| Marchand Technologies | Marchand Technologies | — | (661) 428 2636 | Other | Bakersfield · Kern County | — | — |
| Marchant Site Development | Marchant Site Development | — | (661) 978 7320 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Marcial Palma DBA Marcial Palma | Marcial Palma DBA Marcial Palma | — | (661) 829 9502 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Marco's Concrete | Marco's Concrete | — | (661) 735 6082 | Other | Bakersfield · Kern County | — | — |
| Margarito Chaidez Jr | Margarito Chaidez Jr | — | (626) 239 5370 | Other | Bakersfield · Kern County | — | — |
| Maricopa Miscellaneous Steels | Scott Ray Harper | — | (661) 489 9592 | Other | Lake Isabella · Kern County | — | — |
| Marina Pool Company | Chad William Rogers | — | (661) 342 1660 | Pool | Bakersfield · Kern County | — | — |
| Mario Humberto Castro | Mario Humberto Castro | — | (661) 847 8879 | Other | Bakersfield · Kern County | — | — |
| Mario Villa Aispuro | Mario Villa Aispuro | — | (661) 448 6228 | Other | Bakersfield · Kern County | — | — |
| Mario's Electric | Salinas Mario | — | (661) 201 4357 | Electricians | Bakersfield · Kern County | — | — |
| Mario's Tree Services | Granados Mario | — | (661) 333 0835 | Tree | Bakersfield · Kern County | — | — |
| Mariott Welding INC | Dennis Dale Mariott | — | (661) 564-2266 | Other | Bakersfield · Kern County | — | — |