| PPPremier Products INC | Braham | MN | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RDR & D Metal Fabricators | Huntington Beach | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
 R D Rubber Technology | Santa Fe Springs | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RAReliance Aeroproducts International, INC | Mansfield | TX | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RRRio Rubber Track, Inc. | Temecula | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RCRitus CORP | Milwaukee | WI | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RCRogers CORP Willimantic | South Windham | CT | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RTRubber Technologies | Piney Flats | TN | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RIRubber-teck INC | Gardena | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| RIRubber/urethanes Incorporated | Azusa | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SESeoyon E-hwa Savannah | Savanah | GA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SISilicone Impressions, INC. | Williamston | SC | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SSSimex Seals Inc | Miami | FL | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SISonfarrel INC | Anaheim | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SASphere Alliance INC Dba Advanced Aircraft Seal | Riverside | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SFStinger Fiberglass Designs INC | Titusville | FL | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SSSystem Seals INC. | Houston | TX | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| TITechmold Industries, INC. | North Haven | CT | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
 Trackonomy Systems, INC. | Santa Clara | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| TVTrelleborg Vibracoustic | Sandusky | MI | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| TMTyg Mckinney Plant | Mckinney | TX | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| URUS Roller INC | Fridley | MN | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| WRWagner Rubber Products INC | Rancho Dominguez | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| ZPZodiac Pool Systems Vista 2 | Vista | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
