Mounds View, MN-based Ace Supply has sponsored this event at their Mounds View, MN, location for 22 years for their contract actors and customers.
Numerous vendors had booths showing their most recent products, including Aprilaire, Modine, Tjernlund, ZoneFirst, MA-Line and Honeywell.
A tradition is serving corn on the cob picked that morning.
Pictured left are Bob Koch, MidWest Sales & Marketing; Dick Foster, ZoneFirst; Gary Carlstrand, Monti & Associates; and Craig Roozen, Jason Industrial.