American Industrial Partners-backed Brock Group completed the acquisition of Aegion Energy Services.

American Industrial Partners-backed Brock Group, a provider of industrial maintenance and capital project services, completed the acquisition of Aegion Energy Services, a provider of construction, maintenance and turnaround services to the oil & gas industry. Financial terms were not disclosed. "The combined entities create a powerful business that will have the scale, expertise, and a strong balance sheet with which to serve a diverse customer portfolio," Randall Swift, AIP Partner.