| 3A317715127 - Atkore Plastic Pipe Corporation | Eugene | OR | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| 3J317720398 - J-m Manufacturing Company INC | Umatilla | OR | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| 5A56784 - Atkore Plastic Pipe Corporation | Louisville | KY | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| 5G56969 - Genova Products INC | Paducah | KY | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ATAction Technology, a Tekni-plex Company | Clinton | IL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ADAdvanced Drainage System | Oelwein | IA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
 Advanced Drainage Systems | Winter Garden | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| Advanced Drainage Systems | Rocky Hill | CT | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| Advanced Drainage Systems | Bakersfield | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| Advanced Drainage Systems INC | Owosso | MI | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| Advanced Drainage Systems INC | Franklin | TN | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| Advanced Drainage Systems, INC. | Wooster | OH | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| Advanced Drainage Systems, INC. | Yoakum | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AAAgru America Charleston Phase 2 | Charleston | SC | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AIAllwire INC | Chowchilla | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
 American Fabrication CORP. | Anaheim | CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| APAmerican Pipe and Fitting, Inc. | Rancho Cucamonga | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| APApache Plastics, LP | Stockton | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ASArchitectural Supplements California LLC | Bakersfield | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ASA & S Mold & Die CORP | Chatsworth | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AAtkore | Weatherford | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| AIAtkore International, INC. | Thomasville | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| APAtkore Plastic Pipe CO | Tampa | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| APAts Products INC | Richmond | CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| BHBaker Hughes - Fps Onshore | Houston | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| BIBradma Inc. | Macon | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| BIBrentwood Industries Incorporated | Hope | AR | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| BCBrothers Counter Tops | Redding | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CICantex INC. | Auburndale | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CICantex, INC. | Kingman | AZ | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CPCharlotte Pipe and Foundry, Company Facility | Maize | KS | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CPChep Pallecon | Redlands | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CSClayens Santa Maria, LLC | Santa Maria | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CTC&L Tiling, Inc. | Timewell | IL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CTC&L Tiling, Inc. | Timewell | IL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CMCommand Medical Products, Inc. | Ormond Beach | FL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CCContainer Components INC | San Fernando | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CPCortrol Process Systems, INC. | Tulsa | OK | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| CPCrumpler Plastic Pipe, INC. | Roseboro | NC | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DCDaniel Company - Adelanto | Adelanto | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| DIDat Industries LLC | Huntsville | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DIDawn Industries, INC. | Arvada | CO | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DIDeepflex INC. | Houston | TX | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DJD & J International, INC. | Hayward | CA | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| DDura-line | Evansville | WY | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DCDura-line CORP | Sandersville | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| DTDy-na Tool & Mold | Grand Island | NE | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ESElastomer Specialties INC | Broken Arrow | OK | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| EPEndurance Poly Producers, LLC | Tennille | GA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| EEExcalibur Extrusions | Placentia | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
