ISG was recognized as one of the country’s leading design firms by Engineering News-Record (ENR) magazine’s annual industry rankings. The Top 500 Design Firms list ranks the largest United States based design firms, both publicly and privately held, based on design-specific revenue. ISG, a firm founded in Mankato, Minnesota and has grown to eight offices in three states with clients nationwide, is ranked at 452 in the 2016 list, surpassing last year’s rank of 488.
View the list at: http://www.enr.com/toplists/2016_Top_500_Design_Firms5
I&S Group (ISG), a full-service architecture and engineering firm with offices spanning seven states, has acquired Lift Environmental Design, an award-winning landscape architecture and planning firm in Durham, North Carolina.
Architecture, Engineering, Environmental, and Planning firm, ISG, is pleased to announce the acquisition of JDAVIS, a multi-disciplinary design firm with offices in Raleigh, North Carolina and Philadelphia, Pennsylvania.