 RALEIGH, N.C., Nov. 30, 2020 GLOBE NEWSWIRE -- BMC Stock Holdings, Inc. Nasdaq: BMCH BMC or the Company, a leading provider of diversified building materials and solutions to new construction builders and professional remodelers in the U.S., announced today that the Company entered into a definitive purchase agreement to acquire TW Perry, a premier value-added building materials supplier serving the Northern Virginia, Maryland, and D.C. markets. 