| KAKevin Alekyan | Burbank | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KAKevin Alekyan | Burbank | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KHKevin Hudson | Winnetka | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KPKey Precast & Supply, INC. | Butler | PA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KAKeys Apartment | West Covina | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KAKeys Apartments | West Covina | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KFKids From the Valley 11 LLC | Porter Ranch | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KKie-con | Pleasanton | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KAKimistry Aesthetecs and Wellness | Encino | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KHKingdom Hall of Jehovah's Witnesses | Covina | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KPKingsley Plaza | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KBKirk Brown Real Estate | Torrance | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KTKling Trio 2021 LP | Valley Village | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KMKrikor Mesrobian | Altadena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KBKristie Baron | Capitola | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KCKs Capital | Huntington Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| KDKusha Davar | Westlake Village | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LALa Arboleda | Los Alamitos | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LILacf2 INC | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LHLa Habra Products INC | Anaheim | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LPLakeside Park Community | Lake Forest | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LPLakeside Park Hoa | Lake Forest | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LFLas Fuentes Apartments | Santa Ana | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LVLa Via Mesa Apartments | San Pedro | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LFLeataata Floyd | Sacramento | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LSLehigh Southwest Cement Company | Stockton | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LPLido Palms Apartments | Riverside | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LHLisa Hawes | Santa Cruz | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LCLtsc Community Development Corporation | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LMLucius Mariano | Ventura | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LPLummis Pit | Laramie | WY | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LBLunada Bay Concrete | Oceanside | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LOLuskin Orthopaedic Institute for Children | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LSLynn Sato | Woodland Hills | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMadison Materials, INC. Flat Top Processing Plant | Birmingham | AL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MWMagnolia Woods Hoa | Anaheim | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMaibel Cruz | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMaibel Cruz | Torrance | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMallorca Condo Association | Mission Viejo | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MEMam Enterprises INC | Downey | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MLManchester Land Associates L.p | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MIMarbern Investments | La Habra | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MFMarble Falls Bagging Plant | Burnet | TX | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MSMarc Schenasi | Redondo Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MMMarian Michael | Apple Valley | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMaribel Cruz | Santa Monica | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MRMarina Resource Office | Marina | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMarin Catholic High School | Kentfield | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MCMark Clarin | La Mirada | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MGMark Gatchalian | Pasadena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
