| AEAda Enterprises INC | Northwood | IA | Plastics and Rubber Products Manufacturing326140 | 20-99 | ◇ UNVERIFIED |
| APAdcraft Printing CO. INC. | Cedar Rapids | IA | Textile Mills313310 | 1-19 | ◇ UNVERIFIED |
| ACAmerican Concrete Products INC | Winterset | IA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAmerican Concrete Products INC | Perry | IA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAmerican Concrete Products INC | Denison | IA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BMBarnes Mauacturing Services | Marion | IA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| CICentral Iowa Ready Mix | Audubon (historical) | IA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DSDubuque Stamping & Manufacturing INC | Dubuque | IA | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| NCNutra-flo CO INC - Kay-dee Plant | Sioux City | IA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| RDRubber Development INC | Waverly | IA | Plastics and Rubber Products Manufacturing326299 | 1-19 | ◇ UNVERIFIED |
| RFRusselloy Foundry INC | Durant | IA | Primary Metal Manufacturing331511 | 20-99 | ◇ UNVERIFIED |
| RSRuster Sports, LLC | Des Moines | IA | Miscellaneous Manufacturing339920 | 1-19 | ◇ UNVERIFIED |
| TDTimken Drives | Clinton | IA | Paper Manufacturing322215 | — | ◇ UNVERIFIED |
| TUTops Unlimited INC | Ankeny | IA | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| WCW2fuel - Crawfordsville Facility | Crawfordsville | IA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| ABAcme Brass & Aluminum Foundry | Marshalltown | IA | Primary Metal Manufacturing331524 | 1-19 | ◇ UNVERIFIED |
| APAdvanced Plating Solutions LLC Dba D & J Plating INC | Ankeny | IA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| AWAmerican Welding and Tank | Bloomfield | IA | Fabricated Metal Product Manufacturing332420 | 20-99 | ◇ UNVERIFIED |
| ATArnold Tool INC | Council Bluffs | IA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| AIArtistic Iron Works | Des Moines | IA | Fabricated Metal Product Manufacturing332323 | 1-19 | ◇ UNVERIFIED |
| AMArtistic Manufacturing Corporation | Altoona | IA | Fabricated Metal Product Manufacturing332116 | 1-19 | ◇ UNVERIFIED |
| ACAugustine CO INC | Marshalltown | IA | Printing and Related Support Activities323120 | 1-19 | ◇ UNVERIFIED |
| AEAutomotive Enterprises CO INC | Dubuque | IA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◇ UNVERIFIED |
| BSBarnyard Screen Printer | Lisbon | IA | Printing and Related Support Activities323113 | 1-19 | ◇ UNVERIFIED |
| BLBatey Limited | Mount Pleasant | IA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| BGBaumgartner Gate Factory INC | Manchester | IA | Machinery Manufacturing333111 | 1-19 | ◇ UNVERIFIED |
| BOByron Originals | Ida Grove | IA | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| CMCalmar Manufacturing Company INC | Calmar | IA | Wood Product Manufacturing321918 | 20-99 | ◇ UNVERIFIED |
| CDClinton Decoy | Clinton | IA | Plastics and Rubber Products Manufacturing326150 | 1-19 | ◇ UNVERIFIED |
| CIConcrete INC - Marshalltown | Marshalltown | IA | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| CMContinental Manufacturing Chemist INC | Madrid | IA | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| CWCooper Woodworking | Grimes | IA | Furniture and Related Product Manufacturing337121 | 1-19 | ◇ UNVERIFIED |
| DCDeluxe Check Printers | Des Moines | IA | Printing and Related Support Activities323110 | 100-499 | ◇ UNVERIFIED |
| DCDenton Castings CO INC | Brandon | IA | Primary Metal Manufacturing331524 | 1-19 | ◇ UNVERIFIED |
| DMDes Moines Feed Company | Des Moines | IA | Food Manufacturing311119 | 1-19 | ◇ UNVERIFIED |
| DPDobson Pipe Organ Builders LTD | Lake City | IA | Miscellaneous Manufacturing339992 | 20-99 | ◇ UNVERIFIED |
| EJE J Voggenthaler Company | Dubuque | IA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| FEFawn Engineering | Des Moines | IA | Machinery Manufacturing333311 | 1-19 | ◇ UNVERIFIED |
| FHF & H Aluminum INC | Charles City | IA | Primary Metal Manufacturing331524 | 1-19 | ◇ UNVERIFIED |
| FEFoundry Equipment CO | Solon | IA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| GDGarment Design & Graphics INC. | Marion | IA | Printing and Related Support Activities323113 | 1-19 | ◇ UNVERIFIED |
| GCGreene County Redi-mix INC - Jefferson | Jefferson | IA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| HIHorsetech INC | Laurens | IA | Food Manufacturing311119 | 1-19 | ◇ UNVERIFIED |
| HEHy-capacity Eng & Mfg, INC | Humboldt | IA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| ISIowa Steel Fabricators, LLC | Osceola | IA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◇ UNVERIFIED |
| ILIspt LLC | Story City | IA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| JCJas Construction, LLC | Altoona | IA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| KSKatelman Steel Fabrication INC | Council Bluffs | IA | Primary Metal Manufacturing331110 | 20-99 | ◇ UNVERIFIED |
| KLKcng, LLC | Cedar Falls | IA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| KGKenny & Gyl CO | West Des Moines | IA | Printing and Related Support Activities323113 | 1-19 | ◇ UNVERIFIED |
