O’Neil Building Corporation brings thirty years of experience to your project
O’Neil Building Corporation brings thirty years of experience to your project

O’NEIL BUILDING CORPORATION

O’Neil Building Corporation is General Contracting Company servicing a broad range of markets in the Chicago area.  Our mission is Building Client Value through Integrity.  We are committed to this mission and it drives every decision we make.

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LATEST NEWS

New General Contracting and Construction Management Company Opens In Lake In The Hills

O’Neil Building Corporation, a General Contracting and Construction Management Company that services the Chicagoland Metropolitan Area has found its home in … Continued

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PRE-CONSTRUCTION

O’Neil Building Corporation builds a complete plan that reduces costs, keeps the project on time and keeps our clients informed every step of the way.

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GENERAL CONTRACTING

No matter what your construction project requirements are, O’Neil Building Corporation employs knowledgeable and experienced industry leaders to deliver results.

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DESIGN-Build

O’Neil Building Corporation and our partners provide outstanding service, innovative design, and quality Value-Engineering to meet our clients’ needs and requirements.

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