05:30 PM EST, 01/08/2026 (MT Newswires) -- Titan America ( TTAM ) said late Thursday it has reached an agreement to acquire Keystone Cement Company, in a deal valued at $310 million.

The cement producer will buy its Pennsylvania-based peer from the Fortaleza, Uniland and Tritadura groups, expanding its presence in the Mid-Atlantic region, according to a statement.

The acquisition is expected to have "significant operational and commercial synergies" through integration with its Essex and Roanoke Cement operations, it added.

Shares of Titan America ( TTAM ) rose over 1% in recent after-hours trading.