| SMSukup Manufacturing CO | Sheffield | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| UIUniversal Industries | Cedar Falls | IA | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| VIVittetoe, INC. | Keota | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| WMWestendorf Mfg CO INC | Onawa | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| APAg Parts LTD | Humboldt | IA | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| HCHwh Corporation | Moscow | IA | Machinery Manufacturing333995 | 100-499 | ◐ LIKELY ACTIVE |
| KMKinze Manufacturing, INC. | Williamsburg | IA | Machinery Manufacturing333111 | 500+ | ◐ LIKELY ACTIVE |
| POPrecision of New Hampton INC | New Hampton | IA | Machinery Manufacturing333612 | 100-499 | ◐ LIKELY ACTIVE |
| RFRanco Fertiservice INC | Sioux Rapids | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| SISauer-danfoss INC | Ames | IA | Machinery Manufacturing333611 | 500+ | ◐ LIKELY ACTIVE |
| SRShi R2 Solutions INC | Tama | IA | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| WIWiese Industries INC | Perry | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| AWArt's Way Manufacturing Co., Inc. | Armstrong | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
Bee Line CO | Bettendorf | IA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BSBorgen Systems | Des Moines | IA | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| DMDemco Manufacturing Company - Spencer | Spencer | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| DLDexter Laundry, INC | Fairfield | IA | Machinery Manufacturing333310 | 100-499 | ◐ LIKELY ACTIVE |
| EPEngineered Plastic Components INC | Kalona | IA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| GVGlacier Vandervell Incorporated | Atlantic | IA | Machinery Manufacturing333613 | — | ◐ LIKELY ACTIVE |
| GCGomaco CORP. - Plant 1 | Ida Grove | IA | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| GCGomaco CORP. - Plant 2 | Ida Grove | IA | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| HHH & H Mold and Tooling | Fairfield | IA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| IIInsta-pro International | Grimes | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| PIParagon International | Nevada | IA | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| RMRaymond - Muscatine, INC. | Muscatine | IA | Machinery Manufacturing333924 | 500+ | ◐ LIKELY ACTIVE |
| SESchoitz Engineering Inc. | Waterloo | IA | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TUTerex Usa, LLC | Waverly | IA | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| CCCarroll Coolers, INC | Carroll | IA | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| CTCarry-on Trailer CORP | Missouri Valley | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| DCDielectric Corporation | Lake Mills | IA | Machinery Manufacturing333994 | — | ◐ LIKELY ACTIVE |
| EMEnergy Mfg CO INC | Monticello | IA | Machinery Manufacturing333995 | 20-99 | ◐ LIKELY ACTIVE |
| FGFisher Gold Star Div Fisher Hydraulics | Laurens | IA | Machinery Manufacturing333995 | — | ◐ LIKELY ACTIVE |
| HEHighway Equipment Company | Cedar Rapids | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| HSHillphoenix Specialty Products | Keosauqua | IA | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| IMIfp Motion Solutions INC | Cedar Rapids | IA | Machinery Manufacturing333995 | 100-499 | ◐ LIKELY ACTIVE |
| LILemar Industries | Sheffield | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| LILennox Industries INC | Marshalltown | IA | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| MAM a Ford Mfg CO INC | Davenport | IA | Machinery Manufacturing333512 | 100-499 | ◐ LIKELY ACTIVE |
| POPech Optical CORP | Sioux City | IA | Machinery Manufacturing333314 | — | ◐ LIKELY ACTIVE |
| RAR a Jones | Davenport | IA | Machinery Manufacturing333993 | 1-19 | ◐ LIKELY ACTIVE |
Rosenboom Machine & Tool Inc-spirit Lake | Spirit Lake | IA | Machinery Manufacturing333995 | — | ◐ LIKELY ACTIVE |
| VPViking Pump INC - South Main Facility | Cedar Falls | IA | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| AFAir Filtration Company | Corydon | IA | Machinery Manufacturing333411 | 20-99 | ◐ LIKELY ACTIVE |
Amos Power INC | Cedar Falls | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| EOEmployee Owned Brands, INC. | Fairfield | IA | Machinery Manufacturing333248 | 500+ | ◐ LIKELY ACTIVE |
| GWGary W Clem, Inc. dba ALMACO | Nevada | IA | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
Greenspaces, LLC | Iowa City | IA | Machinery Manufacturing333241 | — | ◐ LIKELY ACTIVE |
| HPHerschel Parts 2024 Inc. | Indianola | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| LMLVO Manufacturing Inc. | Rock Rapids | IA | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| MMMontag Manufacturing | Emmetsburg | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |