| AIAbrapower INC | Florence | KY | — | ◇ UNVERIFIED |
| AIAbrapower INC | Florence | KY | — | ◇ UNVERIFIED |
| ARAbrasive Rubber Wheel | Fox Lake | IL | — | ◇ UNVERIFIED |
| AIAcs Industries INC | Woonsocket | RI | — | ◇ UNVERIFIED |
| ATAdamantite Technologies, LLC | Eldridge | IA | — | ◇ UNVERIFIED |
| AGAdams Granite Co., Inc. | Barre | VT | — | ◇ UNVERIFIED |
| AIAli Industries, INC. (0829060557) | Fairborn | OH | — | ◇ UNVERIFIED |
| APAll Polishing Supply, INC | Miramar | FL | — | ◇ UNVERIFIED |
| ATAllstar Temporary Services | Norfolk | VA | — | ◇ UNVERIFIED |
| AAAmerican Abrasive Technology | Grand Rapids | MI | — | ◇ UNVERIFIED |
| ALAmerican Lux Wheel Polishing CORP | Carson | CA | — | ◇ UNVERIFIED |
| AAAnchor Abrasives Company | Tinley Park | IL | — | ◇ UNVERIFIED |
| ASAnchor Sandblasting and Coatings, LLC | Tampa | FL | — | ◇ UNVERIFIED |
| BBBarker Bros - Ridgewood | Ridgewood | NY | — | ◇ UNVERIFIED |
| BSBay State Gritcloth | Westborough | MA | — | ◇ UNVERIFIED |
| BDB & D Industries LLC | Albany | NY | — | ◇ UNVERIFIED |
| BBBeau Brooke, LLC | West Jordan | UT | — | ◇ UNVERIFIED |
| BABelanger Abrasives INC | Northville | MI | — | ◇ UNVERIFIED |
| BBBrite Blast LLC | Houston | TX | — | ◇ UNVERIFIED |
| BABullard Abrasive Products | Westborough | MA | — | ◇ UNVERIFIED |
| CBCal B Land Co, LLC | Norwalk | CA | — | ◇ UNVERIFIED |
| CGCameron Green | Paramount | CA | — | ◇ UNVERIFIED |
| CTCgi Test | Lafayette | LA | — | ◇ UNVERIFIED |
| CTCincinnati Tyrolit INC | Shelby Township | MI | — | ◇ UNVERIFIED |
| CDContinental Diamond Tool Corporation | New Haven | IN | — | ◇ UNVERIFIED |
| DAD and D Carbide Grinding INC. | Berlin | CT | — | ◇ UNVERIFIED |
| DMDevbil Management, LLC Dba Bayou City Coatings | Houston | TX | — | ◇ UNVERIFIED |
| DPDHS Products, Inc. | Cedar City | UT | — | ◇ UNVERIFIED |
| DIDiamond Innovations | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| DIDiamond Innovations (dba Hyperion) | Pompano Beach | FL | — | ◇ UNVERIFIED |
| DSDuramic Segments & Abrasive, LLC | Warren | MI | — | ◇ UNVERIFIED |
| EGEagle Grinding Wheel CORP | Chicago | IL | — | ◇ UNVERIFIED |
| EAElectro Abrasives | Lackawanna | NY | — | ◇ UNVERIFIED |
| EEncamp | Indianapolis | IN | — | ◇ UNVERIFIED |
| EAEngineered Abrasives | Alsip | IL | — | ◇ UNVERIFIED |
| EAErvin Amasteel Industries Division of Ervin Industries | Adrian | MI | — | ◇ UNVERIFIED |
| EIEsi Ind | Lake Leelanau | MI | — | ◇ UNVERIFIED |
| FFFake Facility 091021 | Crozet | VA | — | ◇ UNVERIFIED |
| FIFerro Industries INC | Mount Clemens | MI | — | ◇ UNVERIFIED |
 Fives Landis CORP | South Beloit | IL | — | ◇ UNVERIFIED |
| FAFujimi America INC | Tualatin | OR | — | ◇ UNVERIFIED |
| FCFujimi CORP | Wilsonville | OR | — | ◇ UNVERIFIED |
| GAGeneral Abrasives, INC. | Sharon | VT | — | ◇ UNVERIFIED |
| GSGe Superabrasives | Worthington | OH | — | ◇ UNVERIFIED |
| GGGilbert Gomez | Riverside | CA | — | ◇ UNVERIFIED |
| GAGlobal Abrasive Products | Lockport | NY | — | ◇ UNVERIFIED |
| GAGlobal Abrasive Products, INC. | Alpharetta | GA | — | ◇ UNVERIFIED |
| GGGma Garnet | Reserve | LA | — | ◇ UNVERIFIED |
| GIGma Industries INC | Romulus | MI | — | ◇ UNVERIFIED |
| GMGmr Materials Technology (0679000307) | Bolivar | OH | — | ◇ UNVERIFIED |
| GIGreen International Solutions INC | Stockton | CA | — | ◇ UNVERIFIED |
| GDGreenlee Diamond Tool CO | Des Plaines | IL | — | ◇ UNVERIFIED |
| GAGrier Abrasive Operating LLC | South Holland | IL | — | ◇ UNVERIFIED |
| HPHans Pool Service | Monrovia | CA | — | ◇ UNVERIFIED |
| HAHayes Abrasives INC | Hillsboro | IL | — | ◇ UNVERIFIED |
| HAHermes Abrasives Limited | Virginia Beach | VA | — | ◇ UNVERIFIED |
| IFImerys Fused Minerals, INC. | Niagara Falls | NY | — | ◇ UNVERIFIED |
| IAIndustrial Abrasives CO. | Reading | PA | — | ◇ UNVERIFIED |
| IGInternal Grinding Abrasives | Grand Rapids | MI | — | ◇ UNVERIFIED |
| JJacksonlea | Conover | NC | — | ◇ UNVERIFIED |
| JIJason, INC. | Conover | NC | — | ◇ UNVERIFIED |
| JCJor-mac CO INC | Grafton | WI | — | ◇ UNVERIFIED |
| JAJowitt and Rodgers Co/state Rd Fac | Philadelphia | PA | — | ◇ UNVERIFIED |
| KZKathy Zebra Z Facility-test Data Updated Not Co-located Fac | Herndon | VA | — | ◇ UNVERIFIED |
| KAKay Ahn | Buena Park | CA | — | ◇ UNVERIFIED |
| KTKdh Test Cedri Facility | Jefferson City | MO | — | ◇ UNVERIFIED |
| LPLapmaster Precision Finishing Services, LLC | Dayton | OH | — | ◇ UNVERIFIED |
| LMLeaders Manufacturing INC | Willmar | MN | — | ◇ UNVERIFIED |
| LMLeaders Manufacturing INC - Plant 2 | Willmar | MN | — | ◇ UNVERIFIED |
| MAMagnum Abrasives INC | San Bernardino | CA | — | ◇ UNVERIFIED |
| MOMars Ostarello | Los Angeles | CA | — | ◇ UNVERIFIED |
| MAMarvel Abrasive Products, LLC | Chicago | IL | — | ◇ UNVERIFIED |
| MAMaverick Abrasives Corporation | Placentia | CA | — | ◇ UNVERIFIED |
| MGMax-Hamilton Group ,L.L.C. | Erlanger | KY | — | ◇ UNVERIFIED |
| MSMetaltec Steel Abrasive Company | Canton | MI | — | ◇ UNVERIFIED |
| MLMineralholics, LLC | Polson | MT | — | ◇ UNVERIFIED |
| MPMineral Processing Specialties Inc. | Bessemer | PA | — | ◇ UNVERIFIED |
| MAModern Abrasive CORP. | Spring Grove | IL | — | ◇ UNVERIFIED |
| MPMt Pulaski Products LLC | Mount Pulaski | IL | — | ◇ UNVERIFIED |
| NGNew Garden Park INC | Worcester | MA | — | ◇ UNVERIFIED |
| NNNewport News Shipbuilding, a Division of Huntington Ingalls INC | Newport News | VA | — | ◇ UNVERIFIED |
| NANorth American Steel INC. | Kansas City | MO | — | ◇ UNVERIFIED |
| NCNucor Corporation - Nucor Steel, Arkansas | Blytheville | AR | — | ◇ UNVERIFIED |
| OTOntario Tool & Equipment, Inc. | Victor | NY | — | ◇ UNVERIFIED |
| OTOntario Tool & Equipment, Inc. | Victor | NY | — | ◇ UNVERIFIED |
| OMOutback Materials | Friant | CA | — | ◇ UNVERIFIED |
| OOOut of the Animas LLC | Durango | CO | — | ◇ UNVERIFIED |
| PBPabco Bldg Products Llc, Pabco Paper Dba | Vernon | CA | — | ◇ UNVERIFIED |
| PGPacific Grinding Wheel CO | Marysville | WA | — | ◇ UNVERIFIED |
| PMPeerless Metal Powders Abrasive | Detroit | MI | — | ◇ UNVERIFIED |
| PAPerformance Abrasives Mfg, INC. | Victorville | CA | — | ◇ UNVERIFIED |
| PBPhoenix Brands, LLC | Sandy Hook | VA | — | ◇ UNVERIFIED |
| POPort of Tillamook Bay Wwspf | Tillamook | OR | — | ◇ UNVERIFIED |
| PPPremier Powder Coating Company | Buellton | CA | — | ◇ UNVERIFIED |
| PAPres-on Abrasives | Addison | IL | — | ◇ UNVERIFIED |
| PWPristine Wheels, INC. | Edgewater | FL | — | ◇ UNVERIFIED |
| PAProduction Abrasives, INC. | Hamilton | PA | — | ◇ UNVERIFIED |
| QEQuality Emulsions, LLC | Lehi | UT | — | ◇ UNVERIFIED |
| RARadiac Abrasives INC | Naperville | IL | — | ◇ UNVERIFIED |
| RMReed Minerals, LLC (stormwater) | La Cygne | KS | — | ◇ UNVERIFIED |
