ENR 2026 Top 500 Design Firms - Hoefer Welker
Hoefer Welker has been named to Engineering News-Record’s (ENR) 2026 Top 500 Design Firms list, an annual ranking of the largest U.S.-based design...
A 64,000 pound dome is currently being placed atop the main entrance of the St. Peter’s Justice Center, in St. Peters, Missouri. This 65,000 SF project will house approximately 100 officers and 50 administrative employees. The municipal court side is to house up to 200 people. It is estimated to be completed in May 2010.
View an article that was featured on the St. Louis Post-Dispatch website.

Hoefer Welker has been named to Engineering News-Record’s (ENR) 2026 Top 500 Design Firms list, an annual ranking of the largest U.S.-based design...
Hoefer Welker has expanded its national footprint with the opening of a new office in Orlando, Florida, our second location in the state. The...
Hoefer Welker has named longtime Dallas leader John Castorina as Co-CEO, joining Rob Welker in guiding the firm’s future. Castorina has helped drive...