Marick Mechanical (Formerly Bieg Plumbing & Mechanical)

Marick Mechanical proudly continues the legacy of Bieg Plumbing & Mechanical, a trusted name in the St. Louis area for commercial plumbing and HVAC mechanical services. While our name has changed, our commitment to quality workmanship, dependable service, and long-standing customer relationships remains the same. As part of Marick Mechanical, our St. Louis team now has access to expanded resources, advanced technical support, and a broader range of mechanical capabilities. This allows us to better serve commercial and industrial facilities with HVAC, plumbing, refrigeration, controls, and preventative maintenance solutions.