| ECEdw. C. Levy CO. Plant 2 Portable Crusher | Dearborn | MI | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| EEEp Engineered Clays Corporation | Terry | MS | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| EMExcalibar Minerals INC. | Houston | TX | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| EMExcalibar Minerals INC. | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| EMExcel Mineral Company, INC. | Taft | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| FFFernley Facility | Fernley | NV | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| FCFoothill Country Day School | Claremont | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| FQFosterdixiana Quarry - Closed | West Columbia | SC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| FSFourth Street Rock Crusher | San Bernardino | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| FEFritz Enterprises | Sparrows Point | MD | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| GRG3 Ranch | Corona | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| GPGeorgia Pacific Gypsum | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| GMGladding Mc Bean Lincoln Clay Products | Lincoln | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| GPGlendon Pyrophyllite, INC. - Mine Site | Glendon | NC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services INC | Crescent Valley | NV | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HAHanson Aggregates Sandy Flats Quarry | Taylors | SC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HWHarbison Walker Refractories CO | Ludington | MI | Nonmetallic Mineral Product Manufacturing327125 | — | ◇ UNVERIFIED |
| HCHarsco CO Heckett Multiserv Plant 16 | Butler | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HCHarsco CO Heckett Multiserv Plant 54 | Blytheville | AR | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HCHarsco Corporation | Pawnee | IL | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HMHarsco Metals - Cofield Facility | Cofield | NC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HMHarsco Metals - Ihw | East Chicago | IN | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HMHarsco Metals Midland | Midland | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HMHarsco Metals/ Plt 53 | Koppel | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HRHawaiian Rock Products | Sinajana | GU | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HMHeckett Multiserv Plant 18 a Harsco Company | Steelton | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HMHeidelberg Materials Ne Llc/rich Hill Quarry | Connellsville | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HSHeritage Slag Products, LLC (gary) | Gary | IN | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HIHolcim (us) INC | Weirton | WV | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| IMIdaho Minerals, L.l.c. | Malad City | ID | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| IPImerys Perlite USA | Escondido | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| IMIntegrated Materials INC | San Jose | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| IMIvory Mine Project | Lovelock | NV | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| JCJ Cloud INC | El Cajon | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| JHJm Huber Corporation | Atlanta | GA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| KMKansas Minerals | Mankato | KS | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| KQKapaa Quarry Recycling INC | Kailua | HI | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| KAKincheloe and Sons | Myrtle Point | OR | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LCLaguna Clay CO | City of Industry | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LCLash Const. (5 S. Calle Cesar Chavez ) | Santa Barbara | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LCLash Construction | Santa Barbara | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LVLash/screen - Various Locations | Santa Barbara | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LSLegacy Systems INC | Fremont | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LRLetohatchee Rail | Letohatchee | AL | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LELevy Environmental Services Company | Delta | OH | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LLLevy Lexington | Lexington | NC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| LLLwfp LLC Dba Trinity Esc | Frazier Park | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| MSMetal Services LLC | Ghent | KY | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| MUMetcan USA | Adrian | MI | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| MBMicro-lite - Buffalo (handling Facility) | Buffalo | KS | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
