It's Derby Week on ESPN Louisville! We take a look at some historic Louisville companies, Louisville Ladder has been in busy for over 70 years and Mike Van Bree gives ESPN Louisville a rundown of Louisville Ladder. Built to be above. LouisvilleLadder.com

<p>It's Derby Week on ESPN Louisville! We take a look at some historic Louisville companies, Louisville Ladder has been in busy for over 70 years and Mike Van Bree gives ESPN Louisville a rundown of Louisville Ladder. Built to be above. LouisvilleLadder.com</p>

Advertisement