Oldcastle APG acquires Calstone

Oldcastle APG has acquired Calstone, a manufacturer of pavers, concrete masonry, segmental retaining walls, and packaged products. 

Calstone is based in Northern California and serves high-demand hardscapes markets including San Francisco, Sacramento, San José, and the Central Valley area. 

Calstone has an established reputation for product quality and customer-centric approach to business among professionals and customers across the building products industry, Oldcastle APG said.

 “This is a strategically important addition to the Oldcastle APG family as we strive to offer complete outdoor living solutions to our customers across the country,” said Tim Ortman, president of Oldcastle APG. “Calstone fits seamlessly into APG’s existing portfolio, elevating our product lines and manufacturing capabilities in California to a new level.”

Established in 1947, Calstone operates out of three manufacturing facilities located in Tracy, Gilroy, and San Martin. The financial terms of the acquisition were not disclosed.

Over the past 75 years, Calstone has pursued continual product innovation to exceed customer expectations and sustain its position as a leader in the residential and commercial construction sectors. 

Oldcastle APG said Caslstone provides it with the opportunity to generate meaningful synergies and better serve customers in the region.

This acquisition aligns with several recent purchases by Oldcastle APG, including EP Henry and Pebble Technology International, which are targeted to expand solutions offerings in attractive markets. 

Oldcastle APG, based in Atlanta, Ga., is a CRH company.