12/28/07   |   PSI supplies 880-space garage to Ft. Wayne, IN

06/29/07   |   PSI, LLC purchases CPI in Memphis, TN

05/15/07   |   PSI, LLC contracts for 2,400 car parking structure

01/04/06   |   PSI, LLC acquires new plant in Jackson, MS

06/16/05   |   PSI, LLC develops new safety incentive program

05/12/05   |   PSI, LLC takes delivery of two Mi-Jack 150-ton Travelifts

12/16/04   |   PSI, LLC now operates Lafayette, IN and Henderson, KY prestress plants