A.O. Reed & Co. Email Format
ConstructionCalifornia, United States201-500 Employees
A.O. Reed & Co. is a mid-sized mechanical contracting firm based in San Diego, California, with a history that spans more than a century in the construction industry. The company provides mechanical contracting and related engineering services for construction projects in Southern California, supporting project delivery and ongoing maintenance of building systems. In September 2023, Legence acquired A.O. Reed & Co., integrating it into its portfolio to broaden its service offerings. The arrangement places the firm within a broader platform aimed at assisting mission-aligned clients with decarbonization efforts. The company continues to operate from its San Diego area base, serving projects across Southern California with engineering expertise and service capability.