| GFGeorg Fischer Harvell LLC | Bakersfield | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| GIGPH Irrigation | Anaheim | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
 Greene Manufacturing Technologies | Port Huron | MI | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| GTGreen Toes Grp & Coatings, INC. | National City | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HIHancor, INC. | North Springfield | VT | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HPHarvel Plastics INC | Bakersfield | CA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| HDHaviland Drainage Products CO. | Knox | PA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HPHeritage Plastics West INC | Milford | UT | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HPHeritage Products Group | Garden City | KS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HCHitco Carbon Composites INC. | Gardena | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HCHoosier Custom Plastics LLC | Knox | IN | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HCHormigonera Contruxa | Coto Laurel | PR | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ILImplus LLC | Carlsbad | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ISInfrastructure Supply Solutions | Canton | MA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ITInsituform Technologies INC | San Jose | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ITInsituform Technologies INC | Benicia | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| IUIpex USA LLC | Lodi | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| IUIpex USA LLC | Garden City | KS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JEJdr Enterprises, INC | Madison | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JMJ-m Manufacturing CO INC Dba J-m Pipe Mfg Company | Fontana | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JMJ-m Manufacturing Company, INC. | Kingman | AZ | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JMJ-m Manufacturing Company, INC. | Hastings | NE | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JMJm Manufacturing Company, INC. | Cochranton | PA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JMJm Manufacturing, INC. | Terra Bella | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JCJms Composites (0812790457) | Springfield | OH | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| JPJohn Pastor and Noemi Rodriguez, Trustees of The John Pastor and Noemi Rodriguez | Santa Fe Springs | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
 Johns Manville | Edison | NJ | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| KCKanaflex CORP of Il | Vernon Hills | IL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| KTKuri Tec Mfg. INC. | Williamsport | IN | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| LSLamson & Sessions | Mountain Grove | MO | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| LSLamson & Sessions | Tennille | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| LTLdm Techs INC | Byesville | OH | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| LPLeroy Plastics INC. | Le Roy | NY | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| LRLightning Rod and Pipe, LLC | Humble | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| MCMetaldyne CORP | Middleville | MI | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| MMMilne Manufacturing | Gasport | NY | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC. | Houston | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NDNational Diversified Sales | Visalia | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NDNational Diversified Sales | Powder Springs | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NDNational Diversified Sales Nds | Fresno | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NONational Oilwell Varco | San Antonio | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NONational Oilwell Varco, L.p. | San Antonio | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NPNational Pipe and Plastics, INC. | Endicott | NY | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NNds | Fresno | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NPNelson Plastics, Inc. | Paynesville | MN | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NINibco INC | Charlestown | IN | Plastics and Rubber Products Manufacturing326122 | — | ▲ REPORTED CLOSED |
| NINibco INC. | Greensboro | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NANorth American Speciality Products | Mcpherson | KS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NPNorthern Pipe Products - West Fargo | West Fargo | ND | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NFNov Fgs L.p. Mineral Wells | Mineral Wells | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
