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Founded In: 1996
Size: 20-49 Employees
Annual Vol: Undisclosed

Our Story

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O’Connor Contractors is proud of its 17-year tradition of self-performing concrete construction excellence. From straightforward parking lots, to the most complex custom formwork for world-class architecture, O’Connor Contractors blends its understanding of concrete and construction to create the most economical approach. 

O’Connor Contractors is a turnkey concrete construction company, with an extensive background in industrial, commercial and institutional construction. Our specialties include:

  • Foundations and Walls
  • Slab Construction
  • Tilt-Up Building Packages
  • Custom Formwork 
  • Structural Building Frames

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What We Do

Products/Services Relating to Concrete Contrs.--Sidewalks/Floors/Flat
Products/Services Relating to Concrete Contrs.--Reinforced Concrete
Products/Services Relating to Concrete Repair & Restoration Contrs.
Products/Services Relating to Concrete Contrs.--Tilt-Up Construction
Products/Services Relating to Industrial Flooring
Products/Services Relating to Foundation Contractors--Concrete & Block
Products/Services Relating to Concrete--Stamped, Stained & Decorative

Project Experience

Service Sector:
Public Private
Project Types:
New Alterations/Renovations
Project Size:
Up to $1,000,000
School / College / University
Fire / Police Station
Gas Station
Golf Course
Hospital / Nursing Home
Hotel / Motel
Industrial Maintenance
Manufacturing Plant
City / Town Hall
Terminal - Airport / Bus / Railroad
Church / Synagogue
Retail Store
Road / Highway
Parking Garage
Club House / Community Center
Park / Playground
Storage Facility / Warehouse
Assisted Living
Design Build
Auto Dealership / Service
Non-Building Construction
Athletic Field
Parking Lots
Non-Residential Building
Fitness Center
Medical Office
Radio / Television Station

Service Areas

Associations & Memberships

Member of ACI (American Concrete Institute) ACI (American Concrete Institute)
Member of AGC (Associated General Contractors) AGC (Associated General Contractors)
Member of ASCC (American Society of Concrete Contractors) ASCC (American Society of Concrete Contractors)
Member of Builders Assn. of Greater Chicago Builders Assn. of Greater Chicago
Member of IRMCA (Illinois Ready Mixed Concrete Assn.) IRMCA (Illinois Ready Mixed Concrete Assn.)
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