| PBPiedmont Batch Plant | Piedmont | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BLBennett Lumber Company LLC | Piedmont | AL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| EGElement Greenville | Piedmont | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| GTGriffin Thermal Products | Piedmont | SC | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| GRGs Roofing Prods CO INC | Piedmont | MO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| SPSurface Products, INC | Piedmont | SC | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| TFToday's Food | Piedmont | MO | Food Manufacturing311412 | — | ◇ UNVERIFIED |
| BEBrinkley Enterprises INC. | Piedmont | MO | Wood Product Manufacturing321113 | 1-19 | ◇ UNVERIFIED |
| OROak Ridge Lumber & Pallet | Piedmont | MO | Wood Product Manufacturing321920 | 20-99 | ◇ UNVERIFIED |
| WIWoodco INC | Piedmont | SC | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| APAir Products and Chemicals Inc-j.p. Stevens Piedmont Site-remediation Project | Piedmont | SC | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| DADrive Automotive Industries, INC. Dba Magna International | Piedmont | SC | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| FVFdd Vault and Monument Company | Piedmont | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| FLFine Laboratories INC | Piedmont | MO | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| GTGeometric Tool and Machine CO. | Piedmont | SC | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| GDGreenville Distribution Center | Piedmont | SC | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| GMGreenville Molding Center | Piedmont | SC | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| HFHendricks Fabrication, INC. | Piedmont | SC | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| KIKaytech, Inc. | Piedmont | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MAMagna Assembly Piedmont | Piedmont | SC | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| MWMountain West, LLC | Piedmont | SD | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| OCOrbis Corporation - Greenville | Piedmont | SC | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| PPPiedmont Pallets, L.l.c. | Piedmont | AL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| SCStevenson Custom Solutions LLC | Piedmont | SC | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| SMSuperior Mobile Concrete LLC | Piedmont | SC | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| TCThomas Concrete of South Carolina INC - Powdersville | Piedmont | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VIViatec, Inc. | Piedmont | SC | Transportation Equipment Manufacturing336999 | — | ◇ UNVERIFIED |
