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 – 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…
Gerry Wiegmann (Chief Executive Officer), Chad Wiegmann (President) and Grant Wiegmann (Pre-Construction and Marketing) ST. LOUIS, MO – Wiegmann Associates, a St. Louis-based mechanical contractor and a national leader in design/build HVAC projects, is celebrating its 25th anniversary. Wiegmann Associates…
ST. LOUIS, MO – Josh Eckert of O’Fallon, MO has joined Wiegmann Associates as a Project Engineer. He is responsible for designing and engineering commercial HVAC systems for various Wiegmann Associates projects. Eckert has three years of experience in mechanical…
ST. LOUIS, MO – Akshay Nirbhya of Maryland Heights, MO has joined Wiegmann Associates as a project engineer. Nirbhya will be responsible for designing and engineering commercial HVAC systems for various Wiegmann Associates projects. Nirbhya has a master’s degree in…
Wiegmann Associates has been awarded a St. Louis Small Business Monthly’s Family Business Award. The Family Business Awards honors the achievements of family-owned businesses across the Greater St. Louis area. Companies honored must be family-owned, with 2nd, 3rd, or 4th…