North America

Amprod
Strafford, Missouri

Audubon Metals, LLC
Henderson, Kentucky
Corsicana, Texas

Brake Supply, Inc.
Beckley, West Virginia
Casper, Wyoming
Edmonton, Alberta, Canada
Elko, Nevada
Evansville, Indiana
Ft. Worth, Texas
Paducah, Kentucky
Princeton, West Virginia

Koch Finishing Systems
Evansville, Indiana
Grand Rapids, MI
Rochester Hills, MI

Koch Finishing Systems de Mexico S. de R.L. de C.V.
Queretaro, Mexico

Gibbs Die Casting Corp. 
Henderson, Kentucky

Koch Air, LLC
Cincinnati, Ohio
Evansville, Indiana
Ft. Wayne, Indiana
Indianapolis, Indiana
Jefferson, Kentucky
Lexington, Kentucky
Mt. Vernon, Illinois
Paducah, Kentucky
St. Louis, Missouri

Koch Enterprises, Inc.
Evansville, Indiana

South Western Communications, Inc.
Columbia, Missouri
Decatur, Alabama
Evansville, Indiana
Indianapolis, Indiana
Kansas City, Kansas
Nashville, Tennessee
Suwanee, Georgia
Wichita, Kansas

Europe / Middle East / Africa

Koch Finishing Systems Europe
Lichfield, England