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Monday, March 20, 2023
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  • Design Build Capability.

    Design Build Capability.

    On Time, On Budget.

  • Save time and money

    Save time and money

    on commercial construction.

  • Illini Builders

    Illini Builders

    is ready to meet your building needs.

  • Let us bring your vision to life

    Let us bring your vision to life

  • Discover the Illini Builders

    Discover the Illini Builders

    building difference.

  • Illini Builders

    Illini Builders

    is your single source construction partner.

  • Get more value in construction

    Get more value in construction

    with Illini Builders.

About Us

Learn more about our company

About Us

Illini Builders Co. of Olney has been a part of the Richland, Clay, Lawrence, Edwards, Jasper, Crawford, Marion, Wabash, Edgar, and Clark & Southeastern Illinois communities for more than 60 years by offering a full range of construction services for industrial, commercial and community buildings. Our attention to our customers, superior-quality building products and warranties are second to none.

Our Services

We know how to get the job done


You can count on receiving outstanding services and expertise from Illini Builders Co. of Olney. Our capabilities extend from the most complex projects to the simplest. Our complete design and construction services and products offer the peace of mind that comes with knowing your budget and schedule will be met.

Project Gallery

Examples of our work

Project Gallery

Visit our Project Gallery to see examples and learn more about past and present projects. You can expect the best performance from Illini Builders Co. of Olney. Our quality steel building systems offer a variety of building solutions for your next construction project.