- Login Step Industries is a paper converting company located 20 minutes west of Chicago, Illinois. We are capable of slitting and rewinding, sheeting and flatbed cutting to custom sizes. We carry a paperboard inventory that is available for domestic and international sales. NEWS + Downloadable Inventory last updated 03-25-02 at 9:00AM + Corporate E-Mail Listing Step Industries, Inc. 62 Davis ...www.stepindustries.net