As of August 1, 2018, we have joined Mazzetti, a global MEP engineering and technology consulting firm (based in San Francisco, CA). Our St. Louis experts will continue to serve your projects, while having access to a deeper knowledge trust, nationwide. Exciting future ahead! Discover more about the merger here: http://bit.ly/Mazzetti_WTA_Merger Follow and stay connected with us here: http://bit.ly/Mazzetti_LinkedIn