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WSP | Parsons Brinckerhoff ranks high in ENR Top 500 Design Firms

The Top 500 Design Firms List turns 50 this year and ENR has dedicated its latest issue to this special anniversary.


The magazine includes a comparative list showing where US-based firms ranked in 1965 and 2015. Fifty years ago, WSP and Parsons Brinckerhoff were respectively 165th and 15th, while the combined entity ranks 16th on this year's list. We are also among the top in the following sectors:

ENR Top 500 Design Firms | WSP | Parsons Brinckerhoff

About ENR rankings

Engineering News-Record (ENR) magazine performs annual surveys and ranks companies engaged in general contracting, specialty contracting, engineering, architecture, and environmental services, among others. The Top 20 Design Firms rankings are based on design-specific revenue generated from projects in a specific sector. The Top 100 Pure Designers list is based on total design-specific revenue, among firms who exclusively offer design services. ENR also publishes its annual global list in July.