| NINSJ International, LLC | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| NANupi Americas, INC. | Houston | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| PLPexco L.l.c. | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PTPiping Technology and Products, INC. | Houston | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| PPPolly Pig By Knapp | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PFPolytex Fibers, CORP. | Houston | TX | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| PUPolyweld Usa, INC. | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RIRanco Industries, Inc. | Houston | TX | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| SISeasafe International Grating INC. | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SSemasys | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SGS & G Plastics | Houston | TX | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| SISmart International INC | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SRSP Realty TX, LLC | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SPSummit Pressure Control | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SSSystem Seals INC. | Houston | TX | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| TITam International INC | Houston | TX | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| TITexas Injection Molding, LLC | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TThermo-mold | Houston | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| TITitex, INC. | Houston | TX | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| TTTreadwright Tires, LLC | Houston | TX | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| TOTrelleborg Offshore US West Little York Facility | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| UPUnited Plastics | Houston | TX | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| VCVista Containers & Closures, LLC | Houston | TX | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
