| GIGlasforms INC | Birmingham | AL | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| GIGranite Inliner, LLC | Romulus | MI | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| HFHuntington Foam LLC | Radford | VA | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| HSHydro Systems INC | Valencia | CA | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| ITInsituform Technologies, INC. | Bessemer | AL | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| ITInsituform Technologies, LLC | Ocala | FL | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| LSLamson & Sessions INC Aurora Plant | Aurora | OH | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| LMLf Manufacturing INC - Mai N Plant | Giddings | TX | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| OTOmni Technologies INC | Lawrenceburg | IN | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| OFOpw Fueling Containment Systems | Smithfield | NC | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| PCPrime Conduit Inc/upper Nazareth Twp | Nazareth | PA | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| PIPrinsco INC | Fresno | CA | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| SISunbelt Innovative Plastics LLC | Slidell | LA | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| AIAccord Industries LLC | Winter Park | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AIAce Irrigation & Mfg Company | Kearney | NE | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AMAcrotech Midwest | Riverton | MN | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ADAdvanced Drainage System | Sebring | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AEAdvantage Earth Products INC | Jacksonville | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AAAgru America INC. Plant #2 | Andrews | SC | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AAAhrens Agricultural Industries CO. | Grinnell | IA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| APAtkore Plastic Pipe CO | Tampa | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ARAuto Ranch INC - Ii/plymouth Meeting | Plymouth Meeting | PA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| BIBittner Inds INC | Prichard | AL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CPCharlotte Pipe and Foundry Company | Huntsville | AL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CPCharlotte Pipe & Foundry Company | Wildwood | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CPChevron Phillips Chemical CO LP | Williamstown | KY | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CCompositech | Lowell | MI | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CUComposites USA INC | Bay View | MD | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CCContech Construction Products | Springfield | IL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CBCook Brothers Insulation INC | Kansas City | MO | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CTCoro Tech CO. | Grandville | MI | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CRCrane Resistoflex Plastic Lined Piping Products | Bay City | MI | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DFDiamond Fiberglass Northwest | Burlington | WA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DTDiller Tile Company INC. | Chatsworth | IL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| EPEagle Pacific Industries | West Jordan | UT | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ECEast Coast Plastics | West Berlin | NJ | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| EIEndot Industries, LLC | Greeneville | TN | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| EBErshigs Biloxi, INC. | Biloxi | MS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| EIErshigs, INC. | Bellingham | WA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| FCFiberglass & Composites Technology LLC | Wichita | KS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| FPFuture Pipe Industries, INC. | Gulfport | MS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| GAGeneral Atomics Ems Systems, Iuka Facility | Iuka | MS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| GUGenova USA | Rensselaer | IN | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| GFGeorg Fischer LLC | Little Rock | AR | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| GMGilmour Mfg Co/somerset | Somerset | PA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| GWGulf Wandes | Baton Rouge | LA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HPHeritage Plastics South INC | Tampa | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| IFIndustrial Fiberglass Specialties, INC (0857043336) | Dayton | OH | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| IFIndustrial Fiberglass Specialty, INC. | Stapleton | AL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ITInsituform Technologies INC | Olyphant | PA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
