Article Photos: M-D Building Products buys manufacturing firm

A crew member sorts orders for retail customers at the MD Building Products plant on Wednesday, Jan. 2, 2013, in Oklahoma City, Okla. Photo by Chris Landsberger, The Oklahoman

A crew member sorts orders for retail customers at the MD Building Products plant on Wednesday, Jan. 2, 2013, in Oklahoma City, Okla. Photo by Chris Landsberger, The Oklahoman