| MJMark Johnson | Santa Ana | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MTMark Tashima | Santa Cruz | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MTMark Tashima | Campbell | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MEMarshall Elementary School | Seaside | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MOMars Ostarello | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| MAMary Ann Rivera | North Hollywood | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MJMary Jreisat | Pasadena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MBMatt Bartlett | Highland Park | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MIMatthews Intl CORP Dba Whited Cemetary Services | Menifee | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MRMatt Ramirez | Castroville | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMatt Salib | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MAMax Ahmadi | Laguna Woods | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MKMax King | Hollywood | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MGMaya Gulbekova | Glendale | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MGMaya Gulbekova | Glendale | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMaya Scott | Anaheim | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MAMaytown Aggregates | Tenino | WA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MAMcfadden Apartments | Midway City | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMegascope Management Group LLC | Inglewood | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MNMeir Nemetsky | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MVMeir Vatury | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MPMelina Pinto | Pasadena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMelvin Stone - Unit # 2202307 - Portable | Cincinnati | OH | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MPMesa Pines Apartments | Costa Mesa | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMet South INC | Joppa | IL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MRMhs Remodeling & Electric | Ventura | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MPMicas, Pigments, & Goodies LLC | Janesville | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MAMichael and James Mitchell Trust | Costa Mesa | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MGMichael Garza | Beverly Hills | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MGMichael Guerrero | La Puente | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MHMichael Heydorff | Glendale | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MJMichael Joly | Manhattan Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MTMichael Tal | Glendale | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMichelle Souza | West Hills | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MBMike Boblett | Ventura | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMike Sadighpour | San Pedro | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMiracle Mile Properties | Torrance | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMiracle Mile Properties | Torrance | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMiracle Mile Properties La | Azusa | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMiracle Mile Properties La | Anaheim | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMiracle Mile Properties La | Torrance | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MFMitch Frederick Paving | Atascadero | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MKM K F P Properties - LLC | Beverly Hills | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMobile Crushing and Recycling, INC | Otho | IA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MKMohammad Kaskas | Perris | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMohammad Sarreshtedari | Downey | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MLMonier Lifetile | Rialto | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMontecito Condominium Hoa INC | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMonterey County Housing Authority | Monterey | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMonterey County Housing Authority | King City | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
