Saint-Gobain to acquire D.S. Brown to expand construction chemicals

Saint-Gobain S.A. entered into a definitive agreement on October 15, 2026 to acquire D.S. Brown Co., based in North Baltimore, Ohio.
D.S. Brown designs and manufactures engineered solutions for infrastructure applications and operates manufacturing facilities in Ohio and Texas.
Saint-Gobain said the acquisition will significantly expand its construction chemicals platform in North America.
The deal adds to a series of bolt-on acquisitions by the French group in construction-related specialty materials.
Financial terms of the transaction were not disclosed in the published summary of the announcement.