Representing union steel erectors in the greater Chicagoland area

Associated Steel Erectors of Chicago

About ASE

The Associated Steel Erectors is a not-for-profit organization representing union erectors who provide structural and reinforcing steel construction services in the greater Chicagoland area.

  • Structural Steel Erection
  • Precast Concrete Erection
  • Reinforcing Steel Installation
  • Metal Buildings
  • Post Tensioning
  • Bar Joists – Metal Decking

Education & Training

Ongoing Programs



Member Companies

See a list of the companies that are members of ASE

Search by Specialty

ASE members have expertise in a wide range of specialties