| St Gobain Abrasives Inc (Brentwood, TN)
|
| Suhner Ind Prod Corp (Rome, GA)
|
| Sunbelt Industries Inc (Ponte Vedra Beac, FL)
|
| Sunbelt Industries Inc (Little Falls, NY)
|
| Superabrasive Inc (Wixom, MI)
|
| Superior Saw & Supply Inc (Tacoma, WA)
|
| Syntech Abrasives Inc (Charlotte, NC)
|
| T J Martin Co (Orland Park, IL)
|
| Tbs Abrasive Inc (Warminster, PA)
|
| Texas Wall Systems Inc (Dallas, TX)
|
| Tomblin Abrasives Belting Inc (Stony Point, NC)
|
| Treibacher Schleifmittel Corp (Niagara Falls, NY)
|
| Trin-Mac Co (Warren, MI)
|
| Tri-State Abrasives & Tool Co (Hebron, KY)
|
| Trivitro Corp (Kent, WA)
|
| True Grit Abrasives Inc (New Bedford, MA)
|
| True Grit Abrasives Inc (Tampa, FL)
|
| Truing Systems Inc (Troy, MI)
|
| Tunco Manufacturing Co (Flowery Branch, GA)
|
| Tyrolit Wickman Inc (Oak Park, MI)
|
| U S Filter/Abrasive Materials (Hillsdale, MI)
|
| U S Minerals Llc (Dyer, IN)
|
| U-M Abrasives Inc (Kennedale, TX)
|
| Uneeda Enterprises Inc (Spring Valley, NY)
|
| United Abrasive (Vulcan, MI)
|
