(312) 819-6343 info@ackstructural.com


Our Featured Work

Tower Cranes:


 The Ritz-Carlton Residences

 Roosevelt University

 University of Chicago Medical Center

 Northwest Memorial Hospital Parking Garage and Childcare Center

 Admiral on the Lake

 Blackhawk Apartments

 AMLI Tower – River North

 Hyatt McCormick Place

 Clark and Grand Hotels

 Wm. Jones College Preparatory High School

 516 North Lakeshore Drive Apartments

 OPTIMA Center – Chicago

 Ronald McDonald House

 Northwestern Medicine – Outpatient Care Pavilion

 1233 North Wells – Old Town

Construction Hoists:


 CHA Pomeroy

 Ann & Robert H. Lurie Children’s Hospital of Chicago

 Roosevelt University

 1233 North Wells

 AMLI Tower – River North

 Clark and Grand Hotels

-Old Town Phase 3 228 W Hill Street

-369 W Grand Avenue

-320 N Sangamon

-1461 S Blue Island

Derrick Crane:


– Civic Plaza, Monterrey, Mexico

– Northwestern Medicine Outpatient Care Pavilion, 259 E. Erie Street, Chicago, IL

– Chicago Athletic Associaton Hotel – Cindy’s Restaurant, 12 S. Michigan Avenue, Chicago, IL

– 29 South LaSalle St, Chicago, IL 


Placing Booms:


– Northwestern Memorial Hospital Parking Garage and Childcare Center

– Lake and Wells

– 1233 North Wells

– The Ritz-Carlton Residences

– AMLI Tower – River North

– Clark and Grand Hotels

Safety Systems:


 Lake and Wells

 The Ritz-Carlton Residences

– Clark and Grand Hotels

Peer Review Services:

Tower crane peer review completed for Graham construction on the 1200 Stewart Street project, Seattle Washington.  Featuring two tower crane supported on steel brackets off of the concrete core: Liebherr 316 EC-H 12 bottom climber and a Liebherr 172 EC-B bottom climber.