| Company | Phone Number | State | Country | Products |
| Accurate Plastics, Inc. | 800-431-2274 | NY | USA | Acculam™ Silicone
|
| American Safety Technologies (Permagile) | 800-645-7546 | NY | USA | Insulcast R.T.V.S. Silicone
|
| Bayer Corporation, Industrial Chemicals | 800-662-2927 | PA | USA | Baysilone® Silicone
|
| BCC Products Inc. | 317-736-4090 | IN | USA | BCC Resins Silicone
|
| BJB Enterprises, Inc. | 714-734-8450 | CA | USA | BJB Silicone Silicone
|
| Conap, Inc, a Division of Cytec Industries Inc. | 716-372-9650 | NY | USA | Conap Silicone
|
| Cytec Industries Inc. | 800-438-5615 | NJ | USA | Fiberite Specialty Matls. Silicone
|
| Dow Corning Corporation | 989-496-4400 | MI | USA | DOW Corning Silicone Silastic Silicone Sylgard Silicone
|
| GE Silicones | 800-255-8886 | NY | USA | GE LIM Silicones Silicone GE RTV Silicone Silicone Tufel Silicone
|
| Innovative Polymers, Inc. | 517-224-9500 | MI | USA | IE RTV Silicone Silicone
|
| Loctite® | 626-968-6511 | CA | USA | Fixmaster Silicone
|
| Lord Corporation | 919-468-5979 | NC | USA | Castall Silicone
|
| Multibase, A Dow Corning Company | 800-343-5626 | OH | USA | Siloxane Masterbatch Siloxane, UHMW
|
| NuSil Technology | 805-684-8780 | CA | USA | NuSil Silicone
|
| Shincor Silicones, Inc. | 330-630-9460 | OH | USA | Shincor Conductive Silicone Shincor LIM Silicone
|
| Silicones, Inc. | 800-533-8709 | NC | USA | RTV-2 Silicone
|
| Thermoset, Lord Chemical Products | 317-259-4161 | IN | USA | Thermoset Plastics Silicone
|
| Vyncolit N.V. | 32-9265-2777 | - | Belgium | Vyncolit Silicone
|