WHAT WE DO

Gateway Construction Company is a Chicago‑based union ironworking contractor specializing in tower crane erection, reinforcing steel installation, and post‑tensioning installation.

TOWER CRANES

Gateway Construction has one of the area’s most trusted crews for safe, efficient tower crane erection, dismantling, and jumping operations.

REINFORCING STEEL

Gateway Construction installs all types of rebar and mesh assemblies, from basic to highly complex, to meet our clients needs.

POST-TENSIONING SYSTEM INSTALL

Gateway Construction has skilled crews with extensive post-tensioning installation and stressing experience across a wide range of applications.