To save a high-res file of the photo, click on the image above to open the full-size photo and then right-click to save the file to your computer. ST. LOUIS, MO – Melissa Denton of O’Fallon, MO has joined Wiegmann...

Click image to open high-res version, then right-click to download ST. LOUIS, MO – Josh Estrel of O’Fallon, MO has joined Wiegmann Associates as a Project Engineer. He is responsible for designing and engineering heating, cooling and ventilation systems for...

ST. LOUIS, MO – Zachary Vanelli of Ballwin, MO has joined Wiegmann Associates as an Account Executive. He is responsible for communicating with customers about potential project opportunities, developing conceptual designs, performing engineering loads and calculations and generating construction proposals. ...