HAMILTON, Ohio & CHICAGO--(BUSINESS WIRE)--Lithko Contracting, Inc. (“Lithko”) and The Pritzker Organization, L.L.C. (“TPO”) announced today that business interests of the Tom Pritzker and Gigi Pritzker Pucker families have agreed to acquire Lithko in an all-cash transaction, expected to close on or around March 31, 2016, subject to cust [...]