Compression Packing Manufacturers
| R J Malloy Co (Sauk Centre, MN) |
| Ramsource (Houston, TX) |
| Reflow Fusing Co (Van Nuys, CA) |
| Reliable Saf-Seal Co (Mount Prospect, IL) |
| Renaissance Rubber & Gasket (Akron, OH) |
| Reynolds Industries Inc (West Farmington, OH) |
| Rga Springfield Rubber (Springfield, MO) |
| Riff Gasket Rubber Inc (Lakeland, FL)
Manufacturer |
| Robco Sales Inc (Loves Park, IL) |
| Rocky's Gasket Shop (Santa Clara, CA) |
| ROL Manufacturing Of America (Oviedo, FL) |
| Royal Seals Inc (Henderson, NV) |
| Rubber Supplies Co (Derby, CT) |
| Santech Industries Inc (Fort Worth, TX) |
| Scan-Pac Industrial Sales Co (Thiensville, WI) |
| Scot Gasket (Bell, CA) |
| Seal Jet (Elgin, SC) |
| Sealcom Inc (Alvarado, TX) |
| Sealcraft (Walterboro, SC) |
| Sealing Corp (North Hollywood, CA) |
| Sealing Devices Inc (Lancaster, NY) |
| Sealing Devices Inc (Liverpool, NY) |
| Sealing Devices Inc (Erie, PA) |
| Sealing Specialists Inc (Saint Louis, MO) |
| Sealmor Inc (Factoryville, PA) |
