ST. LOUIS, MO – St. Louis-based Wiegmann Associates has begun work on a design/build HVAC project for RMC Distributing Company’s 148,000-square-foot refrigerated beer warehouse in Colorado Springs. The project includes a complete HVAC retrofit and office expansion. Wiegmann is the...

DENVER, CO – Wiegmann Associates has begun work on a design/build HVAC project for RMC Distributing Company’s 148,000-square-foot refrigerated beer warehouse in Colorado Springs. The project includes a complete HVAC retrofit and office expansion. Wiegmann is the Engineer of Record...

Wiegmann Associates has been named one of St. Louis' Largest Mechanical Contractors by the St. Louis Business Journal.  Wiegmann ranked in the top 10 with 225 employees nationwide. Wiegmann Associates is national mechanical contractor serving the commercial, industrial and institutional...

DENVER, CO – Wiegmann Associates has completed a design-assist HVAC project for the new GameWorks Denver, a family entertainment center. Wiegmann’s HVAC solution reduced equipment and installation costs, and will result in annual energy savings. The general contractor was Catamount Constructors,...

ST. LOUIS, MO – Wiegmann Associates has completed a design-assist HVAC project for the new GameWorks Denver, a family entertainment center. Wiegmann’s HVAC solution reduced equipment and installation costs, and will result in annual energy savings. The general contractor was...

ST. LOUIS, MO – Wiegmann Associates has completed construction of an $800,000 HVAC project for a multi-tenant build-out at Aviator Business Park in Hazelwood, MO. The business park was developed by Panattoni Development. Wiegmann installed the mechanical system infrastructure for...

Read Full Article First-class package at the St. Charles historic post office. Historic post office looking for some much-needed HVAC, electrical and plumbing upgrades to the 106-year-old landmark. Article by John McNally, PM Engineer On a recent project, Jacob Randolph...

ST. LOUIS, MO – Wiegmann Associates has completed work on a new LEED Certified refrigerated food distribution center for The Chefs’ Warehouse in Las Vegas, NV. As Engineer of Record and mechanical and controls construction manager, Wiegmann designed and installed all...

ST. LOUIS, MO – Wiegmann Associates won a Contracting Business Design/Build award for their work on the St. Charles Old Post Office historic renovation. The HVAC upgrade was part of a project to convert the St. Charles Old Post Office located...

ST. LOUIS, MO – Wiegmann Associates has completed a $132,000 HVAC upgrade at the St. Charles Old Post Office on Historic Main Street in St. Charles, which was converted into a state-of-the-art co-working technology incubator for digital startup businesses called OPO...