Grand Forest, INC. | Summerville | SC | Apparel Manufacturing315250 | 20-99 | ● ACTIVE |
| BEBriteline Extrusions INC | Summerville | SC | Primary Metal Manufacturing331316 | 20-99 | ◐ LIKELY ACTIVE |
| NCNexgen Composites LLC | Summerville | SC | Fabricated Metal Product Manufacturing332312 | 20-99 | ▲ REPORTED CLOSED |
| SRSummit Rubber CO INC | Summerville | SC | Textile Mills313320 | 20-99 | ◐ LIKELY ACTIVE |
| ZMZ Marine North America LLC | Summerville | SC | Transportation Equipment Manufacturing336612 | 20-99 | ◐ LIKELY ACTIVE |
| EUEngeser USA Corp | Summerville | SC | Computer and Electronic Product Manufacturing334419 | 20-99 | ◐ LIKELY ACTIVE |
| 7D72371 - Dc Machine LLC | Summerville | SC | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| 7Z72423 - Zapp Precision Wire INC | Summerville | SC | Primary Metal Manufacturing331222 | 20-99 | ◐ LIKELY ACTIVE |
| KWK&R Wood Products and Services | Summerville | SC | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| 3S374 - Summerville | Summerville | SC | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| CSCP&P Summerville | Summerville | SC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| GFGrand Forest Inc | Summerville | SC | Apparel Manufacturing315220 | 20-99 | ◐ LIKELY ACTIVE |
| KGKION Group Nexton | Summerville | SC | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| KGKION Group Tradeport | Summerville | SC | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| OTOlean Trl | Summerville | PA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| PCPort City Concrete- Jedburg | Summerville | SC | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| STStark Truss Co., Inc. Summerville, SC | Summerville | SC | Wood Product Manufacturing321214 | 20-99 | ◐ LIKELY ACTIVE |
| SPSummerville plant | Summerville | PA | Nonmetallic Mineral Product Manufacturing327120 | 20-99 | ◐ LIKELY ACTIVE |