Gateway Engineers, Inc has again been named to ENR’s list of top 500 design firms in the United States. The Top 500 Design Firms list, published annually in April, ranks the 500 largest U.S.-based designs firms, both publicly and privately held, based on design-specific revenue.

ENR attempts to bring structure to an otherwise huge and chaotic construction industry by performing annual surveys of its key segments, and ranking companies engaged in general contracting, specialty contracting, engineering, architecture and environmental services, among other specialties. The rankings, based on annual revenue at home and abroad, are further divided into specific market categories.