ST. LOUIS, MO – Wiegmann Associates has begun construction of an $800,000 HVAC project for a tenant build-out at Aviator Business Park in Hazelwood. The project includes installing mechanical system infrastructure for the 535,000-square-foot space at Lot #7 that will house Silgan Plastics’ St. Louis production facility, a Weekends Only storage warehouse, and a shell warehouse. Wiegmann is also installing the HVAC system for a 75,000 square-foot shell warehouse at Lot #3. Construction is scheduled for completion in December 2015. The general contractor is Kadean Construction Company.

Aviator Business Park is a 155-acre development located one mile north of Lambert-St. Louis International Airport on the site of the former Ford Hazelwood Assembly Plant. The business park, located within a State of Missouri Enhanced Enterprise Zone, houses commercial, industrial and warehousing tenants.

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. Since 1995, Wiegmann Associates has engineered and installed innovative, energy-saving and cost-efficient HVAC solutions and automation controls for clients in a wide range of industries. Wiegmann also provides 24-hour preventative maintenance programs and service in the St. Louis region. For more information, visit or call (636) 940-1056.

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Media Contact
Rachel Brown

Aviator Business Park 

Aviator Business Park