| AMAmco Manufacturing Company LLC | Yazoo | Machinery Manufacturing | 333111 | 20–99 | ● ACTIVE |
| SFSimmons Farm Raised Catfish INC | Yazoo City | Food Manufacturing | 311710 | — | ● ACTIVE |
| CICf Industries Nitrogen LLC | Yazoo City | Chemical Manufacturing | 325311 | — | ◐ LIKELY ACTIVE |
| NONitrous Oxide CORP | Yazoo City | Chemical Manufacturing | 325120 | — | ◐ LIKELY ACTIVE |
| THTusk Hardwood, LLC | Yazoo | Wood Product Manufacturing | 321912 | — | ◇ UNVERIFIED |
| AMApac Mississippi Inc, Yazoo City Asphalt | Yazoo City | Petroleum and Coal Products Manufacturing | 324121 | — | ◐ LIKELY ACTIVE |
| AMApac Mississippi Inc, Yazoo Asphalt Plant | Yazoo City | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
| CSComet Street Llc, Formerly Southland Oil Company | Yazoo City | Petroleum and Coal Products Manufacturing | 324110 | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc., Yazoo City Plant 17 | Yazoo | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◇ UNVERIFIED |
| FFFulghum Fibres Inc, Yazoo City Facility | Yazoo | Wood Product Manufacturing | 321999 | — | ◇ UNVERIFIED |
| HPHood Packaging Corporation | Yazoo | Paper Manufacturing | 322220 | — | ◇ UNVERIFIED |
| MHMemphis Hardwood Flooring Company, Bentonia Facility | Bentonia | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| MMMmc Materials Inc, Yazoo City 30152 | Yazoo | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◇ UNVERIFIED |
| ANAirgas Nitrous Oxide - Yazoo City | Yazoo City | Chemical Manufacturing | 325120 | 20–99 | ◐ LIKELY ACTIVE |
| TPThe Pig Skin Boys LLC | Yazoo City | Food Manufacturing | 311612 | — | ◐ LIKELY ACTIVE |
| TLT & Lt Tamales LLC | Bentonia | Food Manufacturing | 311615 | — | ◐ LIKELY ACTIVE |
| LCLevell Crabtree Welding & Machine, LLC | Yazoo City | Fabricated Metal Product Manufacturing | 332710 | — | ◇ UNVERIFIED |