| AHAkin House, Incorporated | Dumas | Wood Product Manufacturing | 321211 | 20–99 | ● ACTIVE |
| CWCentral Wire Dumas | Dumas | Primary Metal Manufacturing | 331222 | — | ◇ UNVERIFIED |
| RFRiceland Foods, INC. - Dumas Grain | Dumas | Food Manufacturing | 311211 | — | ◐ LIKELY ACTIVE |
| SUSaf-holland Usa, INC. | Dumas | Fabricated Metal Product Manufacturing | 332811 | — | ◐ LIKELY ACTIVE |
| CWCentral Wire - Dumas Division | Dumas | Primary Metal Manufacturing | 331222 | — | ◇ UNVERIFIED |
| SKSchell & Kampeter, INC. - Diamond Pet Foods | Dumas | Food Manufacturing | 311119 | — | ◇ UNVERIFIED |
Central Wire Inc. Dumas, AR | Dumas | Primary Metal Manufacturing | 331222 | 20–99 | ◐ LIKELY ACTIVE |
| DPDiamond Pet Foods - Dumas | Dumas | Food Manufacturing | 311111 | 100–499 | ◐ LIKELY ACTIVE |
| FCFederal-mogul CORP | Dumas | Transportation Equipment Manufacturing | 336320 | — | ◇ UNVERIFIED |
Saf-holland Inc.- North Plant | Dumas | Transportation Equipment Manufacturing | 336330 | — | ◇ UNVERIFIED |