[5] In April 2019, the newly-formed company announced that it would officially operate as Cornerstone Building Brands, headquartered in Cary, North Carolina.

[7] Prior to the merger, NCI Building Systems Inc. was one of the largest manufacturers of metal products for the non-residential construction industry in North America.

[7] Formerly headquartered in Houston, Texas, the company was founded as National Components Inc. in 1984 by Johnie Schulte and reincorporated in Delaware in 1991.

The RCC acquisition helped the company provide greater products, reach more customers and build a more extensive distribution network.

In 2012, they acquired Metl-Span LLC, a Texas limited liability company operating five manufacturing facilities in the United States, this acquisition helped the company reduce their cost and energy and enhance the ability to provide comprehensive suite of building products.