The Atlas Group, an aerospace assemblies manufacturer owned by Graham Partners, has added on Brenner Aerostructures. Brenner, based in Bensalem, PA, specializes in metal bonding, phosphoric acid anodizing and stretch-forming for the aerospace industry. The Atlas Group is anticipating an uptick in business with the acquisition, as well as in-source production for certain processes that have historically been outsourced and more streamlined production of complex assemblies. Headquartered in Wichita, KS, Atlas manufactures machine parts, assemblies and replacement parts for aerospace original equipment manufacturers and Tier 1 suppliers. Under Graham, the company has diversified its business and grown rapidly, now serving a broad range of markets that span the commercial, business and defense aircraft sectors.