Wiegmann Associates has completed work on the St. Charles County Emergency Management’s new $20 million Emergency Operations Center in O’Fallon, MO. The new facility consolidates all of the county’s Read more ...

Wiegmann Associates completed work on St. Charles County Emergency Management’s new $20 million Emergency Operations Center in O’Fallon, Mo. Wiegmann was the engineer of record and design/build Read more ...

Wiegmann Associates completed HVAC and Building Automation System work for the new American Outdoor Brands Corp. distribution center in Columbia, Mo. Wiegmann was the design/build mechanical Read more ...

More detailed information on the Top Specialty Contractors: Midwest Top Specialty Contractors by Sectors Related Article: A $10-Billion Year for Region's Top Specialty Contractors Click below Read more ...

The construction industry is in the enviable position of not having to scramble for new work. Instead, firms can now decide how much work they should take on, with their primary concern finding the most Read more ...

             Justin Pham Justin Pham joined Wiegmann Associates as a project engineer. VIEW ORIGINAL ARTICLE Read more ...

Wiegmann Associates has completed HVAC work at Bellerive Country Club in St. Louis. The design/build project involved renovating a three-story, 15,000-square-foot wing of the country club, which includes Read more ...

FILE PHOTO: Attendees make their way to the entrance for the 100th PGA Championship at Bellerive Country Club in Town & Country on Thursday, Aug. 9, 2018. Wiegmann Associates recently completed Read more ...

The St. Louis-based Wiegmann Associates, a national mechanical contractor, recently installed a museum-quality HVAC system at the historical Soldiers Memorial Military Museum in downtown St. Louis. The Read more ...