| RRRandy Rovang | West Union | IA | Wood Product Manufacturing321113 | 1-19 | ◇ UNVERIFIED |
| RPReliable Pallet Co., INC. | Bettendorf | IA | Wood Product Manufacturing321920 | 1-19 | ◇ UNVERIFIED |
| RPRiverside Plastics | Bonaparte | IA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
| RLR L Torresdal CO INC | Ossian | IA | Machinery Manufacturing333319 | 1-19 | ◇ UNVERIFIED |
| RCRockwell Collins INC | Cedar Rapids | IA | Computer and Electronic Product Manufacturing334511 | — | ◇ UNVERIFIED |
| RERowe Electronics | Norwalk | IA | Computer and Electronic Product Manufacturing334290 | 20-99 | ◇ UNVERIFIED |
| RCRud Chain INC | Hiawatha | IA | Fabricated Metal Product Manufacturing332111 | 1-19 | ◇ UNVERIFIED |
| SESchwab Enterprises, Inc | New Hartford | IA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| SCScratch Cupcakery at Jordan Creek | West Des Moines | IA | Food Manufacturing311811 | 20-99 | ◇ UNVERIFIED |
| SMSelindh Machine Company INC | Des Moines | IA | Machinery Manufacturing333319 | 1-19 | ◇ UNVERIFIED |
| SLSerbro L.l.c. | Oelwein | IA | Printing and Related Support Activities323113 | 1-19 | ◇ UNVERIFIED |
| SCSlabach Construction CO | Kalona | IA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| SISoutheast Iowa Aluminum Foundry, INC. | Keokuk | IA | Primary Metal Manufacturing331314 | 1-19 | ◇ UNVERIFIED |
| SPSpecial Packaging, INC. Dba Palleton of Iowa | Osceola | IA | Wood Product Manufacturing321920 | 1-19 | ◇ UNVERIFIED |
| STStock Trailer City | Denison | IA | Transportation Equipment Manufacturing336212 | 1-19 | ◇ UNVERIFIED |
| SKStonehouse Kitchens and Granite LLC | Urbandale | IA | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◇ UNVERIFIED |
| SCStory City Locker | Story City | IA | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| TOTaylor Oceanics Corporation | Moorland | IA | Computer and Electronic Product Manufacturing334417 | — | ◇ UNVERIFIED |
| TIThe Iron Works LTD. | Des Moines | IA | Primary Metal Manufacturing331110 | 1-19 | ◇ UNVERIFIED |
| TSThe Shirt Shack, Inc. | Cedar Falls | IA | Printing and Related Support Activities323113 | 1-19 | ◇ UNVERIFIED |
| TSThe Stone Shop | Ankeny | IA | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◇ UNVERIFIED |
| TMThorne Metal Works | Parkersburg | IA | Primary Metal Manufacturing331522 | 1-19 | ◇ UNVERIFIED |
| TLT L Fabrications LTD - Former Site of | Victor | IA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| TMTournier Manufacturing, Inc. | Waterloo | IA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| TCTrappist Caskets | Peosta | IA | Miscellaneous Manufacturing339995 | 20-99 | ◇ UNVERIFIED |
| TPTrue Pitch | Altoona | IA | Miscellaneous Manufacturing339920 | 1-19 | ◇ UNVERIFIED |
| UDUltra-cool Dba Borgen Systems | Des Moines | IA | Machinery Manufacturing333415 | 20-99 | ◇ UNVERIFIED |
| UNUS Nameplate Company | Mount Vernon | IA | Printing and Related Support Activities323111 | 20-99 | ◇ UNVERIFIED |
| VCVerhoef Custom Woodworking INC | Hull | IA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| VMVH Mfg, Inc. | Rock Valley | IA | Machinery Manufacturing333111 | 1-19 | ◇ UNVERIFIED |
| WMWetherell Manufacturing CO. | Cleghorn | IA | Machinery Manufacturing333111 | 20-99 | ◇ UNVERIFIED |
| WWWhite Wolf Web Printers, Inc. | Sheldon | IA | Printing and Related Support Activities323111 | 20-99 | ◇ UNVERIFIED |
| WVWillis, V H CO | Muscatine | IA | Furniture and Related Product Manufacturing337110 | 20-99 | ◇ UNVERIFIED |
| WLWilrona, LLC | Marengo | IA | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◇ UNVERIFIED |
| WIWinnebago Industries, INC. | Forest City | IA | Transportation Equipment Manufacturing336213 | — | ◇ UNVERIFIED |
| WMWoodland Moldings, LLC | Waterloo | IA | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| ZEZero Energy Systems | Coralville | IA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| 1S110 Sj, LLC | Sioux City | IA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| 1B1717 Brewing Company, LLC | Des Moines | IA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| 4C4:13 Cakes Inc. | Dubuque | IA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| 4C4:13 Cakes INC. | Dubuque | IA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| 4P4J's Printing LLC | Clive | IA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| AIAadg, INC. | Mason City | IA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| ALAcieta, LLC | Council Bluffs | IA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| APAckley Publishing Company Inc | Ackley | IA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| ACAcme Custom Print, LLC | Des Moines | IA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| AIAcp INC | Cedar Rapids | IA | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| ATAdamantite Technologies, LLC | Eldridge | IA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| AAAdm Archer Daniel Midland | Sioux City | IA | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| ASAdm Specialty Food Ingredients | Keokuk | IA | Food Manufacturing311211 | — | ◇ UNVERIFIED |
