Logo for Turnkey Contracting By Gillan. Blue and gray text on a white background. "G" is stylized with gray and blue.
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(815) 559-2088
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  • Home
  • About
  • Meet The Team
  • Services
    • Design-Build Services
    • Pre-Construction Services – Planning & Budgeting
    • General Contracting
    • Project Management
    • Offices
    • Warehouses
    • Maintenance Shops
    • Agronomy Facilities
    • Liquid / Ag Chemical Facilities
    • Bulk Seed Facilities
    • Fertilizer Storage Facilities
    • Remodeling & Renovations
  • Areas We Serve
  • FAQ
  • Resources
  • Gallery
  • Contact
(815) 559-2088

Gallery

Contact Us
Open-sided barn with red trim, white roof, and gravel ground, under a blue sky.
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A large white building with loading docks on a gravel lot under a cloudy sky.
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Large, empty industrial warehouse with metal beams and concrete floor; daylight streaming in.
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Interior view of an empty warehouse with metal structure, three garage doors, and several overhead lights.
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Interior of a large unfinished building with concrete floor and wooden beams; open garage door openings.
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Construction site with foundation and heavy machinery under a cloudy blue sky.
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Three white buildings with open garage doors on a gravel drive with a patch of green grass under a clear blue sky.
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Construction of a steel structure with a truck parked in front on a gravel lot under a blue sky.
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(815) 559-2088

Our Location

Spring Valley, IL

61362

Logo for Turnkey Contracting By Gillan. Blue and gray text on a white background. "G" is stylized with gray and blue.
Mon - Fri
8:00 am - 4:00 pm
Sat - Sun
Closed
  • Areas We Serve
  • FAQ
  • About
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Commercial and Agriculture Services

  • Design Build
  • Pre Construction Services- Planning and Budgeting
  • General Contracting
  • Project Management
  • Offices
  • Warehouses
  • Maintenance Shops
  • Greenfield Agronomy Centers
  • Liquid Ag Chemical Facilities
  • Bulk Seed Facilities
  • Fertilizer Storage Facilities
  • Remodeling, & Renovations