On April 24, 2015, GZA GeoEnvironmental, Inc. acquired Heller and Johnsen, Inc., an engineering company in Connecticut, United States.
Who acquired Heller and Johnsen, Inc.?GZA GeoEnvironmental, Inc. acquired Heller and Johnsen, Inc. on April 24, 2015.
What type of deal was it?It was a add-on acquistion in the engineering sector in 2015.