HDR, a provider of engineering, architecture, environmental, and construction services, completed the acquisition of Hurley Palmer Flatt Group, a provider of professional engineering services. Financial terms were not disclosed. This acquisition brings together HDR’s global practice with HPF Group’s strategic locations in Europe, the Middle East and Africa, and in the Asia-Pacific region. “HDR is the perfect strategic fit for Hurley Palmer Flatt Group. The desire to have a meaningful impact on the organization and to achieve strategic growth moving forward makes HDR the ideal partner,” Paul Flatt, HPF Group Chairman and CEO.