Illinois
ILLINOIS
1604 Eastport Plaza Drive, Suite 106
Collinsville, IL 62234
618-344-4142
MAKING A DIFFERENCE
When you build with us, you are assured our teams enjoy access to the incredible resources of a leading national builder while providing the supportive family feel of a close-knit local business. Our employee-owners take great personal pride in producing high-quality work and lasting, impactful results.
Experience Matters
From hospitals and schools to transportation, renewable energy, water and wastewater systems — we're an Illinois construction company who partners with you to build the high-quality facilities you need to keep your community ahead of the pace.
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The Digital Delivery Advantage
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Meet McCarthy at ASHE PDC Summit 2022
Stop by booth #501 and speak with our team to learn how McCarthy provides a best…
McCarthy's Approach to Mental Health Awareness Honored with NAHB 2021 Safety Award for Excellence
The Safety Award for Excellence (SAFE) recognizes those individuals and companies…
McCarthy Joins U.S. Army Partnership for Youth Success Program
McCarthy enters partnership guaranteeing interviews for interested soldiers after…
