Cornerstone Building Brands Acquires Kleary Masonry, Inc.

Clayton, Dubilier & Rice Acquires Cornerstone Building Brands

July 25, 2022

Building Products

Clayton, Dubilier & Rice (CD&R) has completed its acquisition of Cornerstone Building Brands, the largest manufacturer of exterior building products in North America, in an all-cash transaction with an enterprise value of approximately $5.8 billion including assumed debt. Cornerstone, headquartered in Cary, North Carolina and employing more than 20,000 people, will become a privately held company under CD&R to pursue operational improvements and accelerated growth.

Cornerstone Building Brands Acquires Metal Sales Manufacturing Corporation

September 15, 2025

Manufacturing

Cornerstone Building Brands, a leading North American manufacturer of exterior building products, has acquired Metal Sales Manufacturing Corporation, a Sellersburg, Indiana–based manufacturer of metal building systems and components. The acquisition (Metal Sales: ~900 employees) expands Cornerstone's footprint to more than 100 plants and distribution locations and increases its participation in the high-growth residential metal building and components market.

Cornerstone Building Brands Acquires Cascade Windows from CenterOak Partners

August 20, 2021

Building Products

Cornerstone Building Brands, Inc. agreed to acquire Cascade Windows from CenterOak Partners LLC for a cash purchase price of $245 million. Cascade, a Spokane Valley, Washington-based manufacturer of energy-efficient vinyl windows and doors with ~800 employees and ~$160 million in trailing twelve-month sales, expands Cornerstone's residential windows footprint and West Coast manufacturing presence.

Cornerstone Building Brands Acquires Union Corrugating Company

November 9, 2021

Building Products

Cornerstone Building Brands, the largest North American manufacturer of exterior building products, has entered into and completed the acquisition of Union Corrugating Company Holdings, Inc., a metal roofing and components manufacturer headquartered in Fayetteville, North Carolina. The deal—funded with cash on hand—adds UCC's ~700 employees and roughly $250 million in trailing twelve-month sales to Cornerstone and expands the company's offerings into the high-growth residential metal roofing market while delivering manufacturing scale benefits.

Cornerstone Building Brands Acquires Mueller Supply Company

July 16, 2024

Building Products

Cornerstone Building Brands has completed its acquisition of Mueller Supply Company, a Texas-based manufacturer of residential metal roofing, components and steel buildings. The deal expands Cornerstone’s metal building materials footprint and strengthens its presence in the high-growth residential metal roofing market across Texas and the Southwest.

Capstone Holding Corp. Acquires Canadian Stone Industries

December 1, 2025

Building Products

Capstone Holding Corp. (NASDAQ:CAPS) has closed the acquisition of Canadian Stone Industries (CSI), a multi-location distributor that adds approximately $15 million of annual revenue. The deal expands Capstone’s North American footprint, strengthens its premium brand portfolio, and is expected to be immediately accretive to revenue and EBITDA.