| 3A3m - Abrasive Systems Division | St. Paul | MN | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| 3W3m Whippany | Whippany | NJ | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| ARAbrasive Rubber Wheel | Fox Lake | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| AIAcs Industries INC | Woonsocket | RI | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| AAAdvanced Abrasives CORP @ Pennsauken Ind Pk #1 | Pennsauken | NJ | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| AIAli Industries, INC. (0829060557) | Fairborn | OH | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| ASAnchor Sandblasting and Coatings, LLC | Tampa | FL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| BBBarker Bros - Ridgewood | Ridgewood | NY | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| BABuckeye Abrasive, INC. | Barberton | OH | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| BMBulk Material Handling Plant | Galveston | TX | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| BABullard Abrasive Products | Westborough | MA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| CLCozzini Llc-iowa Manufacturing Facility | Algona | IA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| DIDiamond Innovations | Deerfield Beach | FL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| DIDiamond Innovations (dba Hyperion) | Pompano Beach | FL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| DTDiamond Tool Mfg | Plymouth | MI | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| EGEagle Grinding Wheel CORP | Chicago | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| EAElectro Abrasives | Lackawanna | NY | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
 Fives Landis CORP | South Beloit | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| FAFujimi America INC | Tualatin | OR | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| FCFujimi CORP | Wilsonville | OR | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| GIGma Industries INC | Romulus | MI | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| HAHayes Abrasives INC | Hillsboro | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| IGInternal Grinding Abrasives | Grand Rapids | MI | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| JJacksonlea | Conover | NC | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| MAMagnum Abrasives INC | San Bernardino | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MPMt Pulaski Products LLC | Mount Pulaski | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| NCNucor Corporation - Nucor Steel, Arkansas | Blytheville | AR | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| OMOutback Materials | Friant | CA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| PGPacific Grinding Wheel CO | Marysville | WA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| PHParker Hannifin (fns) | Haverhill | MA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| RMReed Minerals - Tampa | Gibsonton | FL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| RIRegal Industrial LLC | Pekin | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| SGSaint Gobain High Performance Materials | Northborough | MA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| SMSchaffner Mfg CO INC | Pittsburgh | PA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| SIStein INC | Ashland | KY | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| TAThe Andersons Lincoln Cob Products | Lincoln | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| TATpi Abrasives LLC (1576000070) | Alliance | OH | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| UAUniversal Abrasives INC | Carol Stream | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| UDUS Diamond Wheel INC | Oswego | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| UMUS Minerals | Coffeen | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| UMUS Minerals INC | Baldwin | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| UTUS Technology Media | Clearfield | UT | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| UMUst Media INC | Bolivar | OH | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| VMVirginia Materials, INC. Dba Opta Minera | Tampa | FL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| WGWestfield Grinding Wheel | Westfield | MA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| WAWheelabrator Abrasives INC | Bedford | VA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| WTWorld Trading Company Div of Sabbow | Littleton | NH | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| ECEven Cut Abrasive CO. | Cleveland | OH | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| 3C3m Company | Brookville | OH | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| 3O3m Oak Hills | Hesperia | CA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
