| TCTopeka Correctional Facility - TCF | Topeka, KS | Wood Product Manufacturing321911 | 20–99 | ◐ LIKELY ACTIVE |
| TFTopeka Foundry & Iron Works | Topeka, KS | Fabricated Metal Product Manufacturing332312 | 100–499 | ◐ LIKELY ACTIVE |
| THTopeka Hills Pet foods Manufacturing | Topeka, KS | Food Manufacturing311111 | 100–499 | ◐ LIKELY ACTIVE |
| THTopeka Hospital, LLC | Topeka, KS | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| TKTopeka, KS | Topeka, KS | Wood Product Manufacturing321920 | 1–19 | ◐ LIKELY ACTIVE |
| TMTopeka Molding | Topeka, KS | Wood Product Manufacturing321911 | 20–99 | ◐ LIKELY ACTIVE |
| TPTopeka Parts | Topeka, KS | Wood Product Manufacturing321911 | 20–99 | ◐ LIKELY ACTIVE |
| TNTRIPAC North America LLC - Topeka | Topeka, KS | Wood Product Manufacturing321920 | 1–19 | ◐ LIKELY ACTIVE |
| URUnited Refrigeration INC | Topeka, KS | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| NTNorth Topeka Fabrication, LLC | Topeka, KS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AIAccu-fab INC | Topeka, KS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| APACNE Properties, LLC | Topeka, KS | Food Manufacturing311111 | — | ◇ UNVERIFIED |
| AAAllsigns and Awnings LLC | Topeka, KS | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| AHApac - Heavy Highway - Osage CO. - Melvern | Lyndon, KS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BSBass Studio & Foundry, LLC | Topeka, KS | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BMBD Meats, Inc. | Topeka, KS | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| BBBimbo Bakeries USA INC | Topeka, KS | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| CSCapital Stucco & Stone | Topeka, KS | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| CACapstan Ag Systems, INC | Topeka, KS | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| CBCardinal Brands, INC. | Topeka, KS | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| CSCentral States Machining & Welding, INC. | Topeka, KS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CJCustom Job Shop, LLC. | Topeka, KS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| EMEagle Machine and Welding | Silver Lake, KS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| FSFabrication Shop | Topeka, KS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| GHGrandma Hoerner's Foods, INC. | Alma, KS | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| HTHamm Topeka Facility | Topeka, KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| HIHead, INC. - Topeka (asphalt) (air) | Topeka, KS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| HPHills Pet Nutrition | Topeka, KS | Food Manufacturing311111 | — | ◇ UNVERIFIED |
| HIHme INC | Topeka, KS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| HPHoyt Pallet | Hoyt, KS | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IBInterstate Brands CORP. Aka Hostess | Topeka, KS | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| JCJefferson County Ready Mix Concrete Plant 23 | Perry, KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| JEJML Engraving, Inc. | Lyndon, KS | Printing and Related Support Activities323120 | — | ◇ UNVERIFIED |
| KAKansas Audio Video, Inc. | Topeka, KS | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| KWKelly Welding and Fabrication | Wakarusa, KS | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| KCKoch & Co., INC. | Topeka, KS | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| LSLabormax Staffing | Alma, KS | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| LILegacy Interior Finishes Enterprises, Inc. | Topeka, KS | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MMei | Osage City, KS | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| MRMeiers Ready Mix, INC. | Topeka, KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MEMfa Enterprises, INC. | Osage City, KS | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| MCMidwest Concrete Materials - Holton Ready Mix Concrete Plant (water) | Holton, KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MCMidwest Concrete Materials - Osage City Ready Mix Concrete Plant (water) | Osage City, KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NGNorthrop Grumman | Topeka, KS | Computer and Electronic Product Manufacturing334511 | — | ◇ UNVERIFIED |
| OPO'econ Print INC. | Topeka, KS | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PRPrather Racing INC. | Wakarusa, KS | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| PPPrecision Pipe Cover INC | Topeka, KS | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| RPR&r Pallet | Topeka, KS | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| STSCS Tech | Topeka, KS | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| SWShawnee Woodworks, INC. | Topeka, KS | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |