"PPG Industries’ (NYSE:PPG) automotive glass and services business, which is under contract to be sold to a new company being formed by Kohlberg & Co., LLC, Mount Kisco, N.Y., and PPG, will begin using the name “Pittsburgh Glass Works,†effective Aug. 1, 2008. The newly-formed business will continue using the name following closure of the transaction with Kohlberg & Co. that is expected in the third quarter of this year." "PITTSBURGH, OCTOBER 2, 2008With the completion of the sale of PPG Industries’ (NYSE:PPG) automotive glass and services business, Pittsburgh Glass Works officially launched business operations, yesterday, October 1, 2008. Affiliates of Kohlberg & Company will own 60 percent and PPG will retain approximately 40 percent of equity share in Pittsburgh Glass Works." " About Pittsburgh Glass WorksPittsburgh Glass Works (PGW) supplies automotive OEM windshields, rear and side windows, sunroofs and assemblies for auto and truck manufacturers, and it supplies and distributes replacement automotive glass products for use in the aftermarket. It also provides insurance claims services through its LYNX Services subsidiary, glass management software and internet marketing services through its GTS subsidiary, and e-business solutions through its GLAXIS offering. Automotive glass products are manufactured and fabricated in nine North American plants located in Berea, Ky.; Creighton, Meadville and Tipton, Pa.; Crestline Ohio; Evansville, Ind.; Evart, Mich.; and Hawkesbury and Oshawa, Ont., Canada. In addition, nine satellite parts assembly plants are located throughout North America, and two LYNX Services claims management call centers in Ft. Myers, Fla. and Paducah, Ky. Combined, the businesses employ approximately 4,400 people." " About Kohlberg & Co., LLC Kohlberg & Company, LLC is a leading U.S. private equity firm which acquires "middle market" companies. Since 1987, the firm has organized six private equity funds, through which it has raised $3.7" In other words, the windshields you have are manufactured by what used to be PPG Industries' automotive glass division. Same design/technology (presumably), same manufacturing facilities (USA), new ownership/name/management. PGW does, indeed, have operations in Poland, but I doubt that the Z windshields come from that location.