Eby Construction Company - Throwback to erecting Koch Industries original tower building in '91. | Facebook
![A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy](https://c8.alamy.com/comp/F1HY5P/a-logo-sign-outside-of-the-headquarters-of-koch-industries-inc-in-F1HY5P.jpg)
A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy
![Koch Industries planning more than $1 million in upgrades to Wichita headquarters - Wichita Business Journal Koch Industries planning more than $1 million in upgrades to Wichita headquarters - Wichita Business Journal](https://media.bizj.us/view/img/3108361/koch-building*1024xx3264-1833-0-308.jpg)
Koch Industries planning more than $1 million in upgrades to Wichita headquarters - Wichita Business Journal
![A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy](https://c8.alamy.com/comp/F1HY67/a-logo-sign-outside-of-the-headquarters-of-koch-industries-inc-in-F1HY67.jpg)
A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy
Wichita Eagle - The investment arm of Wichita's Koch Industries is investing in its second media company. https://www.kansas.com/news/business/article222255835.html | Facebook
![A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy A logo sign outside of the headquarters of Koch Industries, Inc., in Wichita, Kansas, on August 22, 2015 Stock Photo - Alamy](https://c8.alamy.com/comp/F1HY63/a-logo-sign-outside-of-the-headquarters-of-koch-industries-inc-in-F1HY63.jpg)