Wiegmann Associates

We engineer innovative, energy saving & cost-effective HVAC solutions.

sparks fly as a worker uses a grinder on large metal cylinders

Excellence in Mechanical Contracting for 30 Years

Wiegmann Associates has focused on innovative, energy saving and cost-effective HVAC solutions since 1995. Today, we are one of the industry’s premiere national design/build mechanical contractors and an expert in value engineering.

Experts in HVAC design/build and value engineering, we have built projects up to $35M for clients in 43 states and counting. Wherever your project is located, Wiegmann Associates will complete on time and within budget.

Why Wiegmann

Featured Projects

Cold Storage Warehousing

Client: Quality Custom Distribution
Project: New Construction Refrigerated Food Warehouse
General Contractor: ARCO Beverage Group
Floor Area: 180,000 sf
Construction Schedule: Eleven months

interior of a large warehouse facility showing a wall lined with cold storage equipment

Anheuser-Busch

Energy Savings, Year After Year

$10M per Year
$120M Over 12 Years
3 Year or Less Simple Payback

Efficient HVAC in Louisiana

Client: Crescent Crown Distributing
Project: New Construction Conditioned Warehouse
Floor Area: Over 120,000 sf of mixed use spaces
Construction Schedule: 13 months

newly finished, empty interior of large warehouse distribution center

HVAC Construction to over 100 Ambulatory Surgery Centers

Client: SurgCenter Development
Project: HVAC & Medical Gas Systems for New Ambulatory Surgery Center Suites
Construction Schedule: Over 100 locations in more than 20 states