We are thrilled to announce that Lochner has ranked #128 on ENR’s Top 500 Design Firms for 2023! At Lochner and our affiliated companies, we are focused on becoming an industry leader. With the recent addition of KOA Corporation and Armstrong Consultants, we are enabled to offer even greater service to our clients across the United States.

Lochner is honored to be recognized among so many exceptional companies and we are excited to continue our mission of growth, diversification, and expanded services.