| APAg Processing, INC - Sergeant Bluff | Sergeant Bluff | IA | Food Manufacturing311224 | — | ◐ LIKELY ACTIVE |
| AUAirgas Usa, LLC - Ankeny, Ia | Ankeny | IA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| AEA-line Eds | Waterloo | IA | Primary Metal Manufacturing331423 | — | ◐ LIKELY ACTIVE |
| AOAltec Osceola Body Plant | Osceola | IA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| ABAmerican Bath Group | Ottumwa | IA | Plastics and Rubber Products Manufacturing326191 | — | ◐ LIKELY ACTIVE |
| ARAmsted Rail Company, INC | Keokuk | IA | Primary Metal Manufacturing331513 | — | ◐ LIKELY ACTIVE |
| ADApc Dubuque | Dubuque | IA | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
Archer Daniels Midland Company (clinton) | Clinton | IA | Food Manufacturing311221 | — | ◐ LIKELY ACTIVE |
| AMAveka Manufacturing | Fredericksburg | IA | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| BTBachman Tool & Die Company | Independence | IA | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| BABarilla America INC | Ames | IA | Food Manufacturing311823 | 100-499 | ◐ LIKELY ACTIVE |
| BSBarton Solvents INC - Bettendorf Facility | Bettendorf | IA | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| BCBayer Cropscience LP | Muscatine | IA | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| BRBenton's Ready Mixed Concrete INC | Cedar Falls | IA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| BCBertch Cabinet, LLC. - Waterloo | Waterloo | IA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| BGB & G Foods | Ankeny | IA | Food Manufacturing311942 | 100-499 | ◐ LIKELY ACTIVE |
| BNBiospringer North America Corporation | Cedar Rapids | IA | Food Manufacturing311942 | 20-99 | ◐ LIKELY ACTIVE |
| BHBobalee Hydraulics, INC | Laurens | IA | Machinery Manufacturing333995 | 100-499 | ◐ LIKELY ACTIVE |
| BEBodine Electric CO | Peosta | IA | Electrical Equipment, Appliance & Component Manufacturing335312 | 100-499 | ◐ LIKELY ACTIVE |
| BUBorghi USA INC | West Burlington | IA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| BSBovard Studio INC | Fairfield | IA | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| BNBunge North America, INC - 19560 Bunge Ave | Council Bluffs | IA | Food Manufacturing311224 | — | ◐ LIKELY ACTIVE |
| CPCaptive Plastics LLC | Des Moines | IA | Paper Manufacturing322220 | 20-99 | ◐ LIKELY ACTIVE |
| CICargill, INC. | Cedar Rapids | IA | Food Manufacturing311221 | — | ◐ LIKELY ACTIVE |
| CMCargill Meat Solutions CORP | Ottumwa | IA | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| CLCdi, LLC. - Forest City | Forest City | IA | Transportation Equipment Manufacturing336213 | — | ◐ LIKELY ACTIVE |
| CCCelotex CORP Gypsum Recycling-ft Dodge | Fort Dodge | IA | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
| CICf Industries Nitrogen, LLC - Port Neal Complex | Sergeant Bluff | IA | Chemical Manufacturing325311 | — | ◐ LIKELY ACTIVE |
| CMClimax Molybdenum Company | Fort Madison | IA | Chemical Manufacturing325188 | — | ◐ LIKELY ACTIVE |
| CACollins Aerospace | Coralville | IA | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| CFConagra Foods Packaged Foods LLC | Fort Madison | IA | Food Manufacturing311422 | — | ◐ LIKELY ACTIVE |
| CFConagra Foods - Waterloo | Waterloo | IA | Food Manufacturing311514 | — | ◐ LIKELY ACTIVE |
Conner Athletic Products INC | Jefferson | IA | Miscellaneous Manufacturing339920 | — | ◐ LIKELY ACTIVE |
| CSCorn States Metal Fabricators INC | West Des Moines | IA | Primary Metal Manufacturing331313 | 20-99 | ◐ LIKELY ACTIVE |
| CPCresline Plastic Pipe Company, INC | Council Bluffs | IA | Plastics and Rubber Products Manufacturing326122 | 20-99 | ◐ LIKELY ACTIVE |
| CRCti Ready Mix | Grimes | IA | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| CDCurries Division of Aadg, INC - 12th St Nw | Mason City | IA | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| CPCustom Precast CO | Cascade | IA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| DADalton Ag INC | Lenox | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| DFDaybreak Foods Inc-estherville | Estherville | IA | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| DFDecoster Farms of Iowa | Galt | IA | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| DMDemco Manufacturing Company - Spencer | Spencer | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| DHDen Hartog Industries INC | Hospers | IA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| DADiamond Animal Health a Subsidiary of Heska Corporation | Des Moines | IA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| DVDiamond V Mills INC - South Plant | Cedar Rapids | IA | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| DVDiamond Vogel Paint Company, INC. | Burlington | IA | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| EIEast Iowa Machine Company (eimco) | Farley | IA | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| ECEdwards Cast Stone Company | Dubuque | IA | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| EHEmbria Health Sciences LLC | Ankeny | IA | Food Manufacturing311999 | 1-19 | ◐ LIKELY ACTIVE |
| EEEmco Enterprises | Des Moines | IA | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |