| KSKilgore Saw Company | North Little Rock | AR | — | ◇ UNVERIFIED |
| KMKilleen Machine and Tool Company, Inc. | Auburn | MA | — | ◇ UNVERIFIED |
| KAKim Anh Familty Investments LLC | El Monte | CA | — | ◇ UNVERIFIED |
| KRKimball Railcar Services | Kimball | MN | — | ◇ UNVERIFIED |
| KMKimble Manufacturing Company | New Philadelphia | OH | — | ◇ UNVERIFIED |
| KIKimbow INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| KMKimbrell Manufacturing Corporation | Garland | TX | — | ◇ UNVERIFIED |
| KMKimco Mfg., INC. | Fresno | CA | — | ◇ UNVERIFIED |
| KCKimHoward Corporation | Houston | TX | — | ◇ UNVERIFIED |
| KIKim Iron Works INC | Fullerton | CA | — | ◇ UNVERIFIED |
| KIKimura INC | Powdersville | SC | — | ◇ UNVERIFIED |
| KMKincaid Manufacturing INC. | Verona | PA | — | ◇ UNVERIFIED |
| KCKinetics Climax INC | Wilsonville | OR | — | ◇ UNVERIFIED |
 Kinetic Systems, INC. | Frederick | MD | — | ◇ UNVERIFIED |
| KCKinex Cappers LLC | Amherst | NH | — | ◇ UNVERIFIED |
| KIKingbird Industries, LLC | Salisbury | NC | — | ◇ UNVERIFIED |
| KIKing Industrial Hard Chrome | Fresno | CA | — | ◇ UNVERIFIED |
| KIKing Iron Works | Burbank | CA | — | ◇ UNVERIFIED |
| KMKing Machine of North Carolina, INC. | Charlotte | NC | — | ◇ UNVERIFIED |
| KPKing Precision Machine INC | Lebanon | OR | — | ◇ UNVERIFIED |
| KRKing Racing Enterprises INC. | Connellsville | PA | — | ◇ UNVERIFIED |
| KCKing's Custom Machining | New Hope | MN | — | ◇ UNVERIFIED |
| KIKingspan Insulated Panels | Columbus | OH | — | ◇ UNVERIFIED |
| KRKings River Casting INC | Sanger | CA | — | ◇ UNVERIFIED |
| KRKings River Coating INC | Sanger | CA | — | ◇ UNVERIFIED |
| KVKings Valley Industries INC | Madera | CA | — | ◇ UNVERIFIED |
| KTKing Tool Company | Longview | TX | — | ◇ UNVERIFIED |
| KWKing Wire Partition | Los Angeles | CA | — | ◇ UNVERIFIED |
| KMKinksbridge Metal CO | Carrollton | GA | — | ◇ UNVERIFIED |
 Kinney Manufacturing CO | Van Nuys | CA | — | ◇ UNVERIFIED |
| KTKinney Tool & Die INC | Coopersville | MI | — | ◇ UNVERIFIED |
| KSKinsley Steel INC. | Richmond | VA | — | ◇ UNVERIFIED |
| KCKinton Carbide, INC. | Export | PA | — | ◇ UNVERIFIED |
| KIKion Investments, LLC | San Jose | CA | — | ◇ UNVERIFIED |
| KIKirbyco INC. | Independence | MO | — | ◇ UNVERIFIED |
| KMKirby Manufacturing | Tulare | CA | — | ◇ UNVERIFIED |
| KMKirby Manufacturing INC | Merced | CA | — | ◇ UNVERIFIED |
| KSKirby Sheet Metal Works, INC. | Chicago | IL | — | ◇ UNVERIFIED |
| KMKirby-smith Machinery, INC. | Amarillo | TX | — | ◇ UNVERIFIED |
| KVKirchhoff Van-rob, INC. | Garland | TX | — | ◇ UNVERIFIED |
| KVKirchhoff Van-rob Waverly | Waverly | OH | — | ◇ UNVERIFIED |
| KBKirk & Blum Manufacturing Company | Greensboro | NC | — | ◇ UNVERIFIED |
| KDKirmin Die & Tool, Inc. | Romulus | MI | — | ◇ UNVERIFIED |
| KEKirtech Enterprises INC | Tavares | FL | — | ◇ UNVERIFIED |
| KIKiser Industrial Manufacturing CO | Benton Harbor | MI | — | ◇ UNVERIFIED |
| KEKishbaugh Enterprises, LLC | Gainesville | VA | — | ◇ UNVERIFIED |
| KFKiski Fabrication, INC. | Saltsburg | PA | — | ◇ UNVERIFIED |
| KCKisner Corporation | Raleigh | NC | — | ◇ UNVERIFIED |
| KFKistler Fabricating | Warren | OH | — | ◇ UNVERIFIED |
| KSKitchen Stainless Hoods, INC. | Columbus | OH | — | ◇ UNVERIFIED |
| KIKitpack, INC. | Las Cruces | NM | — | ◇ UNVERIFIED |
| KIKiwifab INC | Eugene | OR | — | ◇ UNVERIFIED |
| KIKiwifab INC | Eugene | OR | — | ◇ UNVERIFIED |
| KWKiwi's Welding & Repair, Inc. | Boise | ID | — | ◇ UNVERIFIED |
| KWKJC Welding LLC | Falcon | MO | — | ◇ UNVERIFIED |
| KEKjd Enterprises | Brownwood | TX | — | ◇ UNVERIFIED |
| KJK Johnson Holding Company Dba Team Powdercoating | Hinckley | MN | — | ◇ UNVERIFIED |
| KJK & J Steel INC | Washington | UT | — | ◇ UNVERIFIED |
| KCKkd Corporation | Newnan | GA | — | ◇ UNVERIFIED |
| KKK & K Die INC | Sterling Heights | MI | — | ◇ UNVERIFIED |
| KKK & K Machine Shop, INC. | Villa Rica | GA | — | ◇ UNVERIFIED |
| KKK & K Machine Tools, Inc. and Brian Watson | Harrson Township | MI | — | ◇ UNVERIFIED |
| KMK.k. Molds INC | Glendale | CA | — | ◇ UNVERIFIED |
| KPKksp Precision Machining | Pleasant Prairie | WI | — | ◇ UNVERIFIED |
| KKK & K Supply | Lubbock | TX | — | ◇ UNVERIFIED |
| KLK.l.a., LLC | De Soto | MO | — | ◇ UNVERIFIED |
 Klein Products of Texas | Jacksonville | TX | — | ◇ UNVERIFIED |
| KEKlein's Engraving & Gifts Inc | Brooklyn | NY | — | ◇ UNVERIFIED |
| KTKlein Tool INC | Skokie | IL | — | ◇ UNVERIFIED |
| KTKlein Tools INC | Roselle | IL | — | ◇ UNVERIFIED |
| KLK & L Grinding and Machine Company, Inc. | Maple Grove | MN | — | ◇ UNVERIFIED |
| KLK - L Grinding and Machine Company INC | Osseo | MN | — | ◇ UNVERIFIED |
| KIKlimko Investments LLC Dba Cleveland Com Paction | Berea | OH | — | ◇ UNVERIFIED |
| KIKlimko Investments LLC Dba Cleveland Com Paction | Berea | OH | — | ◇ UNVERIFIED |
| KMKlim Machining and Fabrication LLC | Columbus | OH | — | ◇ UNVERIFIED |
| KMKline Machining LLC | Wisconsin Dells | WI | — | ◇ UNVERIFIED |
| KVKline Ventures, LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| KIKlm Iron Works INC | Brooklyn | NY | — | ◇ UNVERIFIED |
| KMKloeckner Metals | Lancaster | SC | — | ◇ UNVERIFIED |
| KMKloeckner Metals | Cincinnati | OH | — | ◇ UNVERIFIED |
| KMKloeckner Metals Corporation - Black Satchel | Charlotte | NC | — | ◇ UNVERIFIED |
| KLK & L Sales LLC | Vermilion | OH | — | ◇ UNVERIFIED |
| KLK & L's Western Plating | San Rafael | CA | — | ◇ UNVERIFIED |
| KCKLW Customs, LLC | Cedar City | UT | — | ◇ UNVERIFIED |
| KLKm2 LLC | Kuna | ID | — | ◇ UNVERIFIED |
 Kmec Engineering & Conveying Systems LLC | Houston | TX | — | ◇ UNVERIFIED |
| KIKmf, INC. | Fort Smith | AR | — | ◇ UNVERIFIED |
| KFKmi Fabricators, INC. | Mineral Wells | TX | — | ◇ UNVERIFIED |
| KMK-m Machine Company, INC Dba Rl Kellam Company | Biscoe | NC | — | ◇ UNVERIFIED |
| KMK - M Manufacturing CO Dba Great Northern Equipmen | Renville | MN | — | ◇ UNVERIFIED |
| KCKMol Corporation | Hayward | CA | — | ◇ UNVERIFIED |
| KCKMol Corporation | Hayward | CA | — | ◇ UNVERIFIED |
| KMK & M Press, INC. | El Centro | CA | — | ◇ UNVERIFIED |
| KMK & M Rebar Inc. | Vancouver | WA | — | ◇ UNVERIFIED |
| KFKMS Fabrication LLC | Minerva | OH | — | ◇ UNVERIFIED |
| KIKMT International LLC | Troy | MI | — | ◇ UNVERIFIED |
| KIKMT International LLC | Clawson | MI | — | ◇ UNVERIFIED |
| KLKmw Limited - Lyons | Lyons | KS | — | ◇ UNVERIFIED |
| KCKni CO Manufacturing INC | Wallowa | OR | — | ◇ UNVERIFIED |
| KMKnight Machining INC | Plymouth | MN | — | ◇ UNVERIFIED |
