We are proud to announce that Wiegmann Associates was ranked among the Top 150 Privately Held Companies in St. Louis by the St. Louis Business Journal. Thank you to our amazing team and clients for fueling our growth and longevity!
Wiegmann Associates has once again been named one of the top specialty contractors in the Midwest by Engineering News-Record, the leading international construction industry news magazine. With $48.81 million in 2020 revenue, Wiegmann Associates was ranked the 6th largest mechanical…
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 various Wiegmann Associates projects. Estrel holds a bachelor’s degree in Mechanical…
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….
ST. LOUIS, MO – Wiegmann Associates has been awarded a 2021 Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) Safety Excellence Award in the 200,001-300,000 man-hour category. Every year SMACNA recognizes its members with the lowest injury/illness rates. This…
ST. LOUIS, MO – Brad Hilton of St. Charles, MO has joined Wiegmann Associates as Project Engineer. He is responsible for designing energy-efficient, cost-effective and high-performing HVAC systems. He also performs heating and cooling loads for HVAC systems, selects appropriate HVAC equipment and uses…
ST LOUIS, MO – Wiegmann Associates has completed work on the new $49 million rehabilitation facility at the St. Louis VA Medical Center-Jefferson Barracks, which serves area veterans and their families. Wiegmann Associates was the mechanical contractor and…