| MIManatts INC | West Des Moines | IA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MIManatts INC | Johnston | IA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MMMedalist Manufacturing INC | Pella | IA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| MHM H Eby INC | Story City | IA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| MMMidstate Machine | Des Moines | IA | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| QPQuality Plus Manufacturing INC | Oelwein | IA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| RAR a Jones | Davenport | IA | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
| RFRanco Fertiservice INC | Sioux Rapids | IA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| RMRiinker Materials | Des Moines | IA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| RLRome LTD | Sheldon | IA | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| RMRosenboom Machine & Tool, INC. | Spirit Lake | IA | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| RCRoskamp Champion | Waterloo | IA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| SISalford INC | Osceola | IA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| SMScranton Mfg CO Inc-carroll | Carroll | IA | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| SSS & S Machine & Manufacturing LLC | Pleasantville | IA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| TCTruck Center Companies | Altoona | IA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| URUmc Retech - Former Site of | Algona | IA | Machinery Manufacturing333613 | — | ◇ UNVERIFIED |
| UEUniversal Engineering Corporation | Cedar Rapids | IA | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| VGVan Gorp CORP | Pella | IA | Machinery Manufacturing333613 | — | ◇ UNVERIFIED |
| VPViking Pump Inc-a Unit of Idex | Cedar Falls | IA | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| AOAcp of Delaware INC. | Cedar Rapids | IA | Machinery Manufacturing333241 | — | ◐ LIKELY ACTIVE |
| AMAfinitas- Mediapolis, Iowa Location | Mediapolis | IA | Machinery Manufacturing333249 | 100-499 | ◐ LIKELY ACTIVE |
| AAfton | Afton | IA | Machinery Manufacturing333310 | 20-99 | ◐ LIKELY ACTIVE |
| AAlgona | Algona | IA | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| AIAnkeny, IA | Ankeny | IA | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| AWArt's Way Manufacturing Co., Inc. | Armstrong | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| CAChips and Grinds, INC. | Marion | IA | Machinery Manufacturing333515 | — | ◐ LIKELY ACTIVE |
| CClinton | Clinton | IA | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| C4Corning 4 | Corning | IA | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| CPCorning Plant 1 | Corning | IA | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| CPCorning Plant 2 3 | Corning | IA | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| CLCozzini LLC iowa | Algona | IA | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| CMCustom-Pak MDC | Clinton | IA | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| DIDC Industries | Waterloo | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| DMDes Moines Branch | Urbandale | IA | Machinery Manufacturing333995 | 1-19 | ◐ LIKELY ACTIVE |
| DMDethmers Manufacturing Company LLC | Boyden | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| DRDevelopment Resources of Iowa INC | Strawberry Point | IA | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| EOEmployee Owned Brands, INC. | Fairfield | IA | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| EPEvergreen Packaging LLC - Cedar Rapids | Cedar Rapids | IA | Machinery Manufacturing333241 | 100-499 | ◐ LIKELY ACTIVE |
| GUGbs USA | Cedar Falls | IA | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| GG.e.c. | Ida Grove | IA | Machinery Manufacturing333120 | 1-19 | ◐ LIKELY ACTIVE |
| GNGOMACO North | Spencer | IA | Machinery Manufacturing333120 | 1-19 | ◐ LIKELY ACTIVE |
| GSGSI : Sioux City | Sioux City | IA | Machinery Manufacturing333111 | 1-19 | ◐ LIKELY ACTIVE |
| HHHampton Hydraulics, LLC | Hampton | IA | Machinery Manufacturing333995 | — | ◐ LIKELY ACTIVE |
| HPHerschel Parts 2024 Inc. | Indianola | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| HHH & H Mold and Tooling | Fairfield | IA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| HHumboldt | Humboldt | IA | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| HBHW Brand | Grinnell | IA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| IEIowa Engineered Procsses | Independence | IA | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| IOIowa Office | Cedar Rapids | IA | Machinery Manufacturing333991 | 1-19 | ◐ LIKELY ACTIVE |