| KMKdj Machine Holding LLC | Mount Bethel | PA | — | ◇ UNVERIFIED |
| KDKdk Downhole Tooling Dba Orchard Lake Machining | Williamsburg | MI | — | ◇ UNVERIFIED |
| KJKDK Jet Property Management LLC | Bellevue | ID | — | ◇ UNVERIFIED |
| KDK D Machine INC. | New Castle | PA | — | ◇ UNVERIFIED |
| KMKd Metal Works LLC | Arlington | TX | — | ◇ UNVERIFIED |
| KDK Doll Koatings INC | Conway Springs | KS | — | ◇ UNVERIFIED |
| KFKds Fabrication and Machining Specialties, INC. | Hiddenite | NC | — | ◇ UNVERIFIED |
| KDKe Durasol Awnings INC. | Middlebury | VT | — | ◇ UNVERIFIED |
| KIKeefaffer Industries Corporation | Schaumburg | IL | — | ◇ UNVERIFIED |
| KMKeener Metal Fabricating LLC | Connersville | IN | — | ◇ UNVERIFIED |
| KIKeen Industries, INC. | Halethorpe | MD | — | ◇ UNVERIFIED |
| KIKeeVac Industries | Denver | CO | — | ◇ UNVERIFIED |
| KMKeicher Metal Arts Inc | Cairo | NY | — | ◇ UNVERIFIED |
| KEK & E Investment Properties LLC | Sumner | WA | — | ◇ UNVERIFIED |
| KCKeith Consolidated Industries INC | White City | OR | — | ◇ UNVERIFIED |
| KHKeith Huber Corporation | Gulfport | MS | — | ◇ UNVERIFIED |
| KMKelley Metal Contracting, INC | Tampa | FL | — | ◇ UNVERIFIED |
| KBKellner Bros. INC. | Buffalo | NY | — | ◇ UNVERIFIED |
| KWKellogg Welding INC | Hood River | OR | — | ◇ UNVERIFIED |
| KMKempton Machine Works, INC. | Anaheim | CA | — | ◇ UNVERIFIED |
| KMKempton Machine Works, INC. | Brea | CA | — | ◇ UNVERIFIED |
| KBKen & Bob, Inc | Long Beach | CA | — | ◇ UNVERIFIED |
| KMKenco Manufacturing Co., INC. | Atoka | OK | — | ◇ UNVERIFIED |
| KCKen-dal Corporation | Akron | OH | — | ◇ UNVERIFIED |
| KCKendra Construction Service INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| KGKen Garner Manufacturing - Rho, INC. | Rural Hall | NC | — | ◇ UNVERIFIED |
| KEKennedy Enterprises | Aguanga | CA | — | ◇ UNVERIFIED |
 Kennedy Tank & Manufacturing Company, Inc, | Champaign | IL | — | ◇ UNVERIFIED |
| KJKenneth J Lee | Eugene | OR | — | ◇ UNVERIFIED |
| KCKenray CORP | Lafayette | CO | — | ◇ UNVERIFIED |
| KAKentex Architectural Metals, INC. | Austin | TX | — | ◇ UNVERIFIED |
| KFKent Fabrications, INC. | Pembroke | MA | — | ◇ UNVERIFIED |
| KMKent's Metal Craft | Greenville | TX | — | ◇ UNVERIFIED |
| KBKervin Brothers Ornamental Iron INC | Portland | OR | — | ◇ UNVERIFIED |
| KEK & E Sheet Metal, LLC | Queensbury | NY | — | ◇ UNVERIFIED |
| KPKeto Pumps | Bakersfield | CA | — | ◇ UNVERIFIED |
| KMKevin M Delyser | Marion | NY | — | ◇ UNVERIFIED |
| KRKevin Reilly, INC. | Montgomery | AL | — | ◇ UNVERIFIED |
| KQKeyes Quality Metals & Engineering, Inc. | Taunton | MA | — | ◇ UNVERIFIED |
| KBKeystone Boiler Works, INC. | Pottstown | PA | — | ◇ UNVERIFIED |
| KCKeystone Custom Fabricators, INC. | Elizabeth | PA | — | ◇ UNVERIFIED |
| KMKeystone Machine Works | Sand Springs | OK | — | ◇ UNVERIFIED |
| KPKeystone Precision and Engineering, Inc. | Pepperell | MA | — | ◇ UNVERIFIED |
| KPKeystone Precision Manufacturing, Inc. | Guys Mills | PA | — | ◇ UNVERIFIED |
| KAK&h Acquisition Company, LLC Dba D. A. Moore CORP | Concord | NC | — | ◇ UNVERIFIED |
| KMKhan Machine Tool CO LTD | Seattle | WA | — | ◇ UNVERIFIED |
| KIKibco INC Dba Quality Stamping and Manufacturing | Morris | MN | — | ◇ UNVERIFIED |
| KPKilgore Plant | Kilgore | TX | — | ◇ UNVERIFIED |
| KIKimbow INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| KMKimbrell Manufacturing Corporation | Garland | TX | — | ◇ UNVERIFIED |
| KCKimHoward Corporation | Houston | TX | — | ◇ UNVERIFIED |
| KIKim Iron Works INC | Fullerton | CA | — | ◇ UNVERIFIED |
| KIKingbird Industries, LLC | Salisbury | NC | — | ◇ UNVERIFIED |
| KIKing Iron Works | Burbank | CA | — | ◇ UNVERIFIED |
| KPKing Precision Machine INC | Lebanon | OR | — | ◇ UNVERIFIED |
| KCKing's Custom Machining | New Hope | MN | — | ◇ UNVERIFIED |
| KIKingspan Insulated Panels | Columbus | OH | — | ◇ UNVERIFIED |
| KTKing Tool Company | Longview | TX | — | ◇ UNVERIFIED |
| KMKinksbridge Metal CO | Carrollton | GA | — | ◇ UNVERIFIED |
| KCKinton Carbide, INC. | Export | PA | — | ◇ UNVERIFIED |
| KIKion Investments, LLC | San Jose | CA | — | ◇ UNVERIFIED |
| KSKirby Sheet Metal Works, INC. | Chicago | IL | — | ◇ UNVERIFIED |
| KMKirby-smith Machinery, INC. | Amarillo | TX | — | ◇ UNVERIFIED |
| KBKirk & Blum Manufacturing Company | Greensboro | NC | — | ◇ UNVERIFIED |
| KDKirmin Die & Tool, Inc. | Romulus | MI | — | ◇ UNVERIFIED |
| KIKiser Industrial Manufacturing CO | Benton Harbor | MI | — | ◇ UNVERIFIED |
| KEKishbaugh Enterprises, LLC | Gainesville | VA | — | ◇ UNVERIFIED |
| KCKisner Corporation | Raleigh | NC | — | ◇ UNVERIFIED |
| KSKitchen Stainless Hoods, INC. | Columbus | OH | — | ◇ UNVERIFIED |
| KWKJC Welding LLC | Falcon | MO | — | ◇ UNVERIFIED |
| KCKkd Corporation | Newnan | GA | — | ◇ UNVERIFIED |
| KKK & K Machine Shop, INC. | Villa Rica | GA | — | ◇ UNVERIFIED |
| KKK & K Machine Tools, Inc. and Brian Watson | Harrson Township | MI | — | ◇ UNVERIFIED |
| KLK.l.a., LLC | De Soto | MO | — | ◇ 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 |
| KLKm2 LLC | Kuna | ID | — | ◇ 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 |
| KIKMT International LLC | Clawson | MI | — | ◇ UNVERIFIED |
| KIKMT International LLC | Troy | MI | — | ◇ UNVERIFIED |
| KCKni CO Manufacturing INC | Wallowa | OR | — | ◇ UNVERIFIED |
| KMKnight Machining INC | Plymouth | MN | — | ◇ UNVERIFIED |
| KKKnise & Krick INC. | Syracuse | NY | — | ◇ UNVERIFIED |
| KMK&N Machine LLC | Gilmer | TX | — | ◇ UNVERIFIED |
| KMKn Machining | Santa Clara | CA | — | ◇ UNVERIFIED |
| KLKnm LLC | Manitowoc | WI | — | ◇ UNVERIFIED |
| KCKnox Custom Fabrication, INC. | North Salt Lake | UT | — | ◇ UNVERIFIED |
| KKnust-sbo | Houston | TX | — | ◇ UNVERIFIED |
 Kocsis Brothers Machine CO | Alsip | IL | — | ◇ UNVERIFIED |
| Kocsis Brothers Machine Company | East Chicago | IN | — | ◇ UNVERIFIED |
| KCKo Custom Fab Incorporated | Boring | OR | — | ◇ UNVERIFIED |
| KIKolemba Industries, INC. | Gallatin | TN | — | ◇ UNVERIFIED |
| KIKolimetics, INC | Houston | TX | — | ◇ UNVERIFIED |
| KTKollman Tool | Ogilvie | MN | — | ◇ UNVERIFIED |
| KBKopp Brothers, Inc. | New Berlin | WI | — | ◇ UNVERIFIED |
| KPKoronis Parts INC | Paynesville | MN | — | ◇ UNVERIFIED |
