| UOUmicore Optical Materials USA INC. | Quapaw, OK | Chemical Manufacturing325180 | 20–99 | ● ACTIVE |
| NCNewell Coach CORP | Miami, OK | Transportation Equipment Manufacturing336120 | 100–499 | ● ACTIVE |
 Scepter Manufacturing, LLC | Miami, OK | Plastics and Rubber Products Manufacturing326199 | 100–499 | ● ACTIVE |
 The Don Hume Company, L.l.c. | Miami, OK | Leather and Allied Product Manufacturing316990 | — | ● ACTIVE |
| OLOldcastle Lawn & Garden INC Miami Div | Miami, OK | Wood Product Manufacturing321999 | 20–99 | ◐ LIKELY ACTIVE |
| TMTracker Miami Plant | Miami, OK | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| NLNeofab, LLC | Miami, OK | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| SFSimmons Foods INC - Fairland Feedmill / Fairland Feed Mill | Fairland, OK | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| COCity of Quapaw Potw | Quapaw, OK | Primary Metal Manufacturing331492 | — | ◐ LIKELY ACTIVE |
| ESEp Scientific Products LLC | Miami, OK | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| NCNewell Coach CORP / Newell Coach Miami Plant | Miami, OK | Transportation Equipment Manufacturing336214 | — | ◐ LIKELY ACTIVE |
| 3T3m Technical Ceramics Quapaw, LLC | Quapaw, OK | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| BMBayliner Marine CORP | Miami, OK | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| MPMars Petcare US INC / Miami Pet Food Processing Plant | Miami, OK | Food Manufacturing311111 | — | ◇ UNVERIFIED |
| MPMastercraft Pattern and Model Works INC / Fiberglass Reinforced Plastic Mfg Faci | North Miami, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| NRNeo Rare Metals (ok), LLC. | Quapaw, OK | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| OLOklahoma Leather Products INC / Oklahoma Leather Prod INC | Miami, OK | Leather and Allied Product Manufacturing316990 | — | ◇ UNVERIFIED |
| RRRitter Rail, INC | West Seneca, OK | Food Manufacturing311514 | — | ◇ UNVERIFIED |
| BPBagcraft Packaging-Baxter Springs | Baxter Springs, KS | Paper Manufacturing322220 | 100–499 | ◐ LIKELY ACTIVE |
| NCNeo Concrete & Materials INC | North Miami, OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| NPNestle Purina Petcare Co. | Miami, OK | Food Manufacturing311111 | 100–499 | ◐ LIKELY ACTIVE |
| PSPrairie Sky Processing | Miami, OK | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| QQuapaw | Quapaw, OK | Chemical Manufacturing325180 | 20–99 | ◐ LIKELY ACTIVE |
| QFQuapaw Food Services Authority | Miami, OK | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| 3T3m Technical Ceramics / Quapaw Plant | Quapaw, OK | Primary Metal Manufacturing331313 | — | ◇ UNVERIFIED |
| HMHopkins Manufacturing Corporation | Miami, OK | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| MOMiami, Ok Stockpile | Miami, OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| NFNeo Fab LLC / Neo Fab Metal Fabrication Facility | Miami, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| RGRussell Group LLC | Afton, OK | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| SUScepter USA | Miami, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SFSimmons Foods, INC. | Fairland, OK | Food Manufacturing311119 | — | ◇ UNVERIFIED |
