Wiegmann Associates has been named a 2016 Midwest Top 50 Specialty Contractor by Engineering News Record, the leading international construction industry news magazine. With $33.86 million in 2015 revenue, Wiegmann Associates, a mechanical contractor, ranks among the top 12 largest specialty contractors in the St. Louis region.
The annual Engineering News Record Top Specialty Contractors list ranks contractors in such fields as mechanical, electrical, concrete, fire protection, masonry, roofing, sheet metal and excavation.
Wiegmann Associates is a St. Louis-based mechanical contractor serving the commercial, industrial and institutional markets, and a national leader in design/build HVAC projects.
