To do a job right, you must have the proper tools. Corrigan is equipped with trucks, cranes, special riggings, gantries, vertical lifts and even a helicopter. Our skilled personnel can set tanks, reactors, pumps, boilers, condensers and other machinery, wherever specified by design. Because Corrigan owns the majority of cranes and rigging employed in its 
installations, the right equipment is scheduled when and where it is needed, ensuring on-time project completion.
Corrigan Company was the first contractor in St. Louis to install equipment on the roof of a major manufacturing company by using a helicopter. We were also the first contractor to use air bags to install four 95-ton boilers in an extremely tight room. Our experience ranges from simple pump installations to 450-ton distillation column installation.
