| KCKeith Consolidated Industries INC | White City | OR | — | ◇ UNVERIFIED |
| KEKeith Eschmann | Greenville | IL | — | ◇ UNVERIFIED |
| KHKeith Huber Corporation | Gulfport | MS | — | ◇ UNVERIFIED |
| KCKellermans Coating | Du Quoin | IL | — | ◇ UNVERIFIED |
| KMKelley Metal Contracting, INC | Tampa | FL | — | ◇ UNVERIFIED |
| KBKellner Bros. INC. | Buffalo | NY | — | ◇ UNVERIFIED |
| KWKellogg Welding INC | Hood River | OR | — | ◇ UNVERIFIED |
| KCKelly Computer Supplies INC | White Bear Lake | MN | — | ◇ UNVERIFIED |
| KFKellys Food Mart | Albany | IL | — | ◇ UNVERIFIED |
| KFKellys Food Mart | Fulton | IL | — | ◇ UNVERIFIED |
| KVKemper Valve & Fittings CORP | Island Lake | IL | — | ◇ UNVERIFIED |
| KPKemp Properties, LLC | Warren | MI | — | ◇ 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 |
| KCKendall County Concrete Crushing INC | Schaumburg | IL | — | ◇ UNVERIFIED |
| KCKendall County Concrete Crushing INC | Skokie | IL | — | ◇ UNVERIFIED |
| KCKendall County Concrete Crushing INC | Mokena | IL | — | ◇ UNVERIFIED |
| KCKendall County Concrete Crushing INC | Morton Grove | IL | — | ◇ UNVERIFIED |
| KCKendall County Concrete Crushing INC | North Utica | IL | — | ◇ UNVERIFIED |
| KLKendo LLC | Buford | GA | — | ◇ UNVERIFIED |
| KCKendra Construction Service INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| KGKen Garner Manufacturing | Chattanooga | TN | — | ◇ UNVERIFIED |
| KGKen Garner Manufacturing - Rho, INC. | Rural Hall | NC | — | ◇ UNVERIFIED |
| KGKen Garner Manufacturing Vto, INC. | Victoria | TX | — | ◇ UNVERIFIED |
| KEKennedy Enterprises | Aguanga | CA | — | ◇ UNVERIFIED |
| KFKennedy Fabricating | Splendora | TX | — | ◇ UNVERIFIED |
| KFKennedy Fabricating | Splendora | TX | — | ◇ UNVERIFIED |
| KKKennedy & Kimball Svc INC | Chicago | IL | — | ◇ UNVERIFIED |
 Kennedy Tank & Manufacturing Company, Inc, | Champaign | IL | — | ◇ UNVERIFIED |
| KJKenneth J Lee | Eugene | OR | — | ◇ UNVERIFIED |
| KJKenny/kiewit/shea Jv | River Grove | IL | — | ◇ UNVERIFIED |
| KMKenosha Metal Products, Inc. | Pleasant Prairie | WI | — | ◇ UNVERIFIED |
| KCKenray CORP | Lafayette | CO | — | ◇ UNVERIFIED |
| KAKen's Amoco | Chicago | IL | — | ◇ UNVERIFIED |
| KAKentex Architectural Metals, INC. | Austin | TX | — | ◇ UNVERIFIED |
| KFKent Fabrications, INC. | Pembroke | MA | — | ◇ UNVERIFIED |
| KMKent Manufacturing | Venice | FL | — | ◇ UNVERIFIED |
| KMKent's Metal Craft | Greenville | TX | — | ◇ UNVERIFIED |
| KFKentucky Fiber Properties, LLC | Indianapolis | IN | — | ◇ UNVERIFIED |
| KUKersia USA | Minneapolis | MN | — | ◇ UNVERIFIED |
| KBKervin Brothers Ornamental Iron INC | Portland | OR | — | ◇ UNVERIFIED |
| KEK & E Sheet Metal, LLC | Queensbury | NY | — | ◇ UNVERIFIED |
| KPKeto Pumps | Bakersfield | CA | — | ◇ UNVERIFIED |
| KGKevin Gonzalez Investment Group LLC | Hesperia | CA | — | ◇ UNVERIFIED |
| KMKevin M Delyser | Marion | NY | — | ◇ UNVERIFIED |
| KPKevin Prince | Hudson | NH | — | ◇ UNVERIFIED |
| KRKevin Reilly, INC. | Montgomery | AL | — | ◇ UNVERIFIED |
| KQKevin's Quality Lawn Care | Freeport | IL | — | ◇ UNVERIFIED |
| KMKewanee Municipal Landfill | Kewanee | IL | — | ◇ UNVERIFIED |
| KIKeyano International INC | Ballston Spa | NY | — | ◇ UNVERIFIED |
| KBKey Buick Pontiac Dodge INC | Moline | IL | — | ◇ UNVERIFIED |
| KDKey Dollar Separator LLC | Milton Freewater | OR | — | ◇ UNVERIFIED |
| KCKeyence CORP of America | Itasca | IL | — | ◇ UNVERIFIED |
| KCKeyence CORP of America | Itasca | IL | — | ◇ UNVERIFIED |
| KQKeyes Quality Metals & Engineering, Inc. | Taunton | MA | — | ◇ UNVERIFIED |
| KEKeyrock Environmental LLC | Raleigh | IL | — | ◇ UNVERIFIED |
| KEKeyrock Environment LLC | Bonnie | IL | — | ◇ UNVERIFIED |
| KSKeys & Sons Welding & Fabricationllc | Paden City | WV | — | ◇ UNVERIFIED |
| KBKeystone Boiler Works, INC. | Pottstown | PA | — | ◇ UNVERIFIED |
| KCKeystone Custom Fabricators, INC. | Elizabeth | PA | — | ◇ UNVERIFIED |
| KMKeystone Machine Works | Sand Springs | OK | — | ◇ UNVERIFIED |
| KPKeystone Park LLC | Patterson | CA | — | ◇ UNVERIFIED |
| KPKeystone Precision and Engineering, Inc. | Pepperell | MA | — | ◇ UNVERIFIED |
| KPKeystone Precision Manufacturing, Inc. | Guys Mills | PA | — | ◇ UNVERIFIED |
| KSKey Systems, Inc. | Victor | NY | — | ◇ UNVERIFIED |
| KWK&G Window Treatments and Upholstery LLC | Baltimore | MD | — | ◇ 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 |
| KFKickapoo Fuel 24 | Edwards | IL | — | ◇ UNVERIFIED |
| KIKidzibits INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| KMKiefer Machining, INC. | San Carlos | CA | — | ◇ UNVERIFIED |
| KBKieffer Bros Construction | Shelbyville | IL | — | ◇ UNVERIFIED |
| KBKieffer Bros Construction CO INC | Charleston | IL | — | ◇ UNVERIFIED |
| KBKieffer Brothers | Paris | IL | — | ◇ UNVERIFIED |
| KKientra | Dupo | IL | — | ◇ UNVERIFIED |
| KPKiera P Groves | Billings | MO | — | ◇ UNVERIFIED |
| KMKiewit Massman Construction | North Little Rock | AR | — | ◇ UNVERIFIED |
| KSKilburn Shell | Rockford | IL | — | ◇ UNVERIFIED |
| KMKilby Manufacturing INC. | Gridley | CA | — | ◇ UNVERIFIED |
| KPKilgore Plant | Kilgore | TX | — | ◇ UNVERIFIED |
| KIKillion Industries | Vista | CA | — | ◇ 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 |
| KMKincaid Manufacturing INC. | Verona | PA | — | ◇ UNVERIFIED |
| KHKindred Hearts, Inc. | Plainfield | IL | — | ◇ UNVERIFIED |
| K8King 83rd INC | Chicago | IL | — | ◇ UNVERIFIED |
| KIKingbird Industries, LLC | Salisbury | NC | — | ◇ UNVERIFIED |
| KCKing Controls | Elkhart | IN | — | ◇ UNVERIFIED |
| KIKing Iron Works | Burbank | CA | — | ◇ UNVERIFIED |
| KPKing Precision Machine INC | Lebanon | OR | — | ◇ UNVERIFIED |
| KCKing's Custom Machining | New Hope | MN | — | ◇ UNVERIFIED |
| KGKings Glass LLC | Brooklyn | NY | — | ◇ UNVERIFIED |
| KBKingshighway Bp | Washington Park | IL | — | ◇ UNVERIFIED |
| KIKingspan Insulated Panels | Columbus | OH | — | ◇ UNVERIFIED |
