| PSPowder Shop INC the | Cedar Rapids | IA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PIPrecision INC | Corning | IA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PMPrince Mfg CORP | Sioux City | IA | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| QCQuad City Drum Recycling CO | Davenport | IA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| SCSelectivend CORP | Waukee | IA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SMSheaffer Manufacturing CO LLC | Fort Madison | IA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TPThreaded Products INC | Davenport | IA | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| TSTipton Structural Fabrication INC | Tipton | IA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| UIUpper Iowa University - Peacock Arts & Athletics Center | Fayette | IA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| UEUtility Equipment Company | Bettendorf | IA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| WCWaldinger Corp, the | Des Moines | IA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| WCWhiskey Creek Farms | Lawton | IA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WMWoodbine Mfg CO | Woodbine | IA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WPWoodland Pattern CO | Waterloo | IA | Fabricated Metal Product Manufacturing332116 | 1-19 | ◇ UNVERIFIED |
| AWAndersen Windows and Doors - Dubuque, IA. | Dubuque | IA | Fabricated Metal Product Manufacturing332321 | 500+ | ◐ LIKELY ACTIVE |
| AMAronson Manufacturing, LLC | Low Moor | IA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| AAAyia02-aymi-aym - Albia | Albia | IA | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| CLCadorath, LLC | Bettendorf | IA | Fabricated Metal Product Manufacturing332114 | 20-99 | ◐ LIKELY ACTIVE |
| CPCamanche Plant | Camanche | IA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CVCherry Valley Auto LLC | Guttenberg | IA | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| C1Company 1 | Anamosa | IA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| CHCompany Headquarters | Pella | IA | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
Cope Plastics Inc Cedar Rapids | Hiawatha | IA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| CBCornerstone Building Brands - Metal Solutions | Mount Pleasant | IA | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| CCCrown Cork & Seal USA, Inc. - Dubuque Plant | Dubuque | IA | Fabricated Metal Product Manufacturing332431 | 20-99 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Omaha | Council Bluffs | IA | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DDDirect Design and Fabrication | Council Bluffs | IA | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
| DMDls Machining & Fabrication LLC | New London | IA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| DIDrake-Williams Iowa | Council Bluffs | IA | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| DCDSMMP Contech Engineered Solutions LLC | Ankeny | IA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| DSD & S Sheetmetal, Inc. | Cedar Rapids | IA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| DDubuque | Dubuque | IA | Fabricated Metal Product Manufacturing332431 | 20-99 | ◐ LIKELY ACTIVE |
| ESEgging SM LLC | Clinton | IA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| EEEMCO Enterprises LLC, Andersen Storm Door Division | Des Moines | IA | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| GDGregory Design and Manufacturing | Fort Madison | IA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| GDGregory Design and Manufacturing | Ft. Madison | IA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| IDInfastech, Decorah MFG (IND, EF) Emhart Tecknologies LLC | Decorah | IA | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| JMJ Machining & Fabrication LLC | Tabor | IA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| KWKey West Metal Industries Incorporated-Iowa | Livermore | IA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| KCKPI Concepts- Plant #2 | West Burlington | IA | Fabricated Metal Product Manufacturing332510 | 20-99 | ◐ LIKELY ACTIVE |
| LILeMar Industries-SHE | Sheffield | IA | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| MCMacArthur Company - Energy Panel Structures IA | Graettinger | IA | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| MMertz | Webster City | IA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| MLMetalMax, LLC Iowa | Cherokee | IA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| MCMill Creek Machining | Paullina | IA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| MGMiner - Grimes, IA | Grimes | IA | Fabricated Metal Product Manufacturing332321 | 1-19 | ◐ LIKELY ACTIVE |
| MBMorrison Bros. Mfg. | Dubuque | IA | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| MPMto Performance LLC | Sioux Center | IA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| MMMurphco Machine Tool LLC | Laurel | IA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| MEMuscatine - Equipment Plant | Muscatine | IA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |