We started our business in 1949 with four individuals who saw a need for quality mechanical contractors in central Wisconsin. Today, we are a nationwide provider of heavy industrial construction and fabrication in industries ranging from manufacturing to food and consumer products to renewable energy. We work with more than 1,000 union craftsmen and craftswomen nationwide. Our success - and yours - begins with integration. As part of the Burns & McDonnell family of companies, we bring an integrated approach to every project, blending a seamless, first-class engineering, construction and fabrication team that delivers safety, transparency and predictable outcomes for our clients.
AZCO is a heavy industrial construction and fabrication solutions provider building the critical infrastructure that keeps communities and industries thriving. Part of the Burns & McDonnell family of companies, we work with more than 1,000 union craftsmen and craftswomen across the country, using an integrated approach to deliver more advanced controls and predictable outcomes. Headquartered in Appleton, Wisconsin, AZCO performs its work throughout the United States serving the power generation, refinery and petrochemical, food and beverage, solar and wind farms, battery storage, general manufacturing, and pulp and paper industries.
AZCO has 83,000 square feet of enclosed shop space dedicated to carbon steel, stainless steel, chrome-moly, and exotic alloy pipe and metal fabrication. These facilities, staffed by United Association of Steamfitters and Plumbers Local 400, and Sheet Metal Workers Local 18 members, serve AZCO's field construction needs, along with providing pipe and metal fabrication to engineering and construction firms throughout the country and internationally. Our segregated shops ensure that special welding conditions are met for both ferrous and non-ferrous metals.