| | RE Carroll Inc. (Trenton, NJ) Distributor | |
| | Amerizinc LLC (Waukesha, WI) Distributor | |
| | Hebei Dechuang Chemical Company (Shijiazhuang, China) Manufacturer | |
| | Aluchem Inc (Cincinnati, OH) | |
| | Combiphos Catalysts Inc (Monmouth Junctio, NJ) | |
| | Kemira Water Solutions Inc (Mobile, AL) | |
| | Phibro-Tech Inc (Joliet, IL) | |
| | Stc Catalysts Inc (Hampton, VA) | |
| | Catalyst Recovery Inc (Lafayette, LA) | |
| | Omya (Alpharetta, GA) | |
| | Tricat Inc (McAlester, OK) | |
| | American Radiolabeled Chems (Saint Louis, MO) | |
| | Chemical Connection Inc (Greenville, SC) | |
| | Criterion Catalyst Co (Azusa, CA) | |
| | Ferina Carbide Tool Co (Marietta, OK) | |
