Herregan Distributors, a flooring products company based out of Minneapolis, signed a lease for 38,413 square feet at 1530-1556 N. Topping Ave., or Building 4, of the Rivergate Center in Kansas City, MO. Herregan Distributors will be moving from their current location at 1446 Taney St. in Kansas City, MO, to occupy the new space on May 1.