Acme Foundry INC | Coffeyville | 100–499 | ● ACTIVE |
| ARAmsted Rail | Kansas City | 100–499 | ● ACTIVE |
Taylor Forge Engineered Systems, INC. | Paola | 100–499 | ● ACTIVE |
Hme INC | Topeka | — | ● ACTIVE |
Karbon Manufacturing LLC | Wichita | — | ● ACTIVE |
Wireco Worldgroup INC. | Leawood | — | ● ACTIVE |
| HSHaven Steel Products, INC. | Haven | 20–99 | ◐ LIKELY ACTIVE |
| SESuperior Essex International INC. | Hoisington | 100–499 | ◐ LIKELY ACTIVE |
| BBBradford Built | Washington | 20–99 | ◐ LIKELY ACTIVE |
Doherty Steel, INC. | Paola | — | ◐ LIKELY ACTIVE |
| EIExtrusions INC. | Fort Scott | 20–99 | ◐ LIKELY ACTIVE |
| FCFarrar Corporation | Norwich | — | ◐ LIKELY ACTIVE |
| KCKansas Castings | Belle Plaine | — | ◐ LIKELY ACTIVE |
| MIMaico Industries INC | Ellsworth | 20–99 | ◐ LIKELY ACTIVE |
| STSchlumberger Tech CORP Lawrence Product Center | Lawrence | — | ◐ LIKELY ACTIVE |
| BEBradken Engineered Products - Saint Joseph Facility | Atchison | — | ◇ UNVERIFIED |
| PRProgress Rail | Atchison | — | ◇ UNVERIFIED |
| VNVae Nortrak North America | Newton | — | ◇ UNVERIFIED |
| MPMetlcast Products Incorporated | Salina | — | ◇ UNVERIFIED |
| ATAtchison Tubular Manufacturing | Atchison | 20–99 | ◐ LIKELY ACTIVE |
| MCMCIMP Contech Engineered Solutions LLC | Topeka | 1–19 | ◐ LIKELY ACTIVE |
| PSPKM Steel Service, Inc. | Salina | 20–99 | ◐ LIKELY ACTIVE |
| PSPkm Steel Service - Salina (s Ave C) | Salina | — | ◐ LIKELY ACTIVE |
| RMRays Metal Depot (air) | La Harpe | — | ◐ LIKELY ACTIVE |
| UPUS Pipe Fabrication (stormwater) | Ottawa | — | ◐ LIKELY ACTIVE |
Dayton Superior - Parsons | Parsons | — | ◐ LIKELY ACTIVE |
| FCFarrar CORP | Norwich | — | ◐ LIKELY ACTIVE |
| MCMagic Circle Manufacturing Company | Coffeyville | — | ◐ LIKELY ACTIVE |
Vulcan Metals Corporation - Atchison (air) | Atchison | — | ◐ LIKELY ACTIVE |
| ATAero Transportation Products | Mcpherson | — | ◇ UNVERIFIED |
| AAArnett Automotive | Pratt | — | ◇ UNVERIFIED |
| BMBpe Manufacturing | Emporia | — | ◇ UNVERIFIED |
| CACustom Alloy Sales 34p LLC | Prescott | — | ◇ UNVERIFIED |
| GFGrede Foundries INC | Wichita | — | ◇ UNVERIFIED |
| IMIndustrial Maint INC | Wichita | — | ◇ UNVERIFIED |
| KKKyle Keplinger | Conway Springs | — | ◇ UNVERIFIED |
| MFMorrow Foundry | Coffeyville | — | ◇ UNVERIFIED |
| NANew Age Industrial CORP | Norton | — | ◇ UNVERIFIED |
| RIRayes Inc, Dba Wheelchairs of Kansas | Hays | — | ◇ UNVERIFIED |
| SCSouthwire - Coffeyville | Coffeyville | — | ◇ UNVERIFIED |
| TMTower Metal Products | Fort Scott | — | ◇ UNVERIFIED |
| WRWamego Recycling | Wamego | — | ◇ UNVERIFIED |
| 1P1112 - Parsons, KS | Parsons | 20–99 | ◐ LIKELY ACTIVE |
| AMAmerican Metal Fabrication INC | Wellington | — | ◐ LIKELY ACTIVE |
| FNFoundry Norwich | Norwich | 20–99 | ◐ LIKELY ACTIVE |
| GGGSC - Groundworks Supply Chain Frontier | Olathe | 1–19 | ◐ LIKELY ACTIVE |
| MMMarion Manufacturing, Inc. | Marion | 20–99 | ◐ LIKELY ACTIVE |
| MPMid-America Pipe | Scammon | 100–499 | ◐ LIKELY ACTIVE |
| SSSalina Steel Supply, Inc. | Salina | 20–99 | ◐ LIKELY ACTIVE |
| TFTaylor Forge Engineered Systems Greeley | Greeley | 20–99 | ◐ LIKELY ACTIVE |