PPG Industries

PPG Industries was founded in 1883 as Pittsburgh Plate Glass Company. In 1968 the company's name was changed to PPG Industries.
==1945–1966==
==1966-1987==
==1987–2016==
==2016–present==
Category:Companies of the S&P 500
Category:Manufacturers in the United States
Category:Chemical companies
Category:Paints
Category:Building materials