Illinois
ILLINOIS
1604 Eastport Plaza Drive, Suite 106
Collinsville, IL 62234
618-344-4142
BUILDING WITH
YOUR NEEDS IN MIND
Strategically located along the I-255 corridor just minutes from our company headquarters, McCarthy’s Illinois office supports the growth and expansion needs of Southern and Central Illinois.
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.
JOIN US IN ILLINOIS AND ACROSS THE MIDWEST
Related Insights
Celebrating Women's History Month with Elizabeth Hancock
As McCarthy celebrates Women’s History Month and Women in Construction Week, we…
The Digital Delivery Advantage
Improving project outcomes with new and proven technologies
McCarthy Holdings, Inc. Announces Joe Jouvenal Promoted to Chief Operating Officer
McCarthy is pleased to announce the promotion of Joe Jouvenal to Chief Operating…
2023 ENR Best Project Winners
McCarthy projects across the country were honored with ENR Regional Best Project…
How a Total Project Life Cycle Mindset Can Benefit Your Next Project
What’s the best way to ensure those exceptional results? Approaching projects with…
McCarthy Receives Excellence in Client Experience Award
The Client Experience Awards (CXA) recognize diverse professional services…
Renewable Opportunity: Solar Energy Reignites American Ingenuity
While generating carbon-free power through nature is nothing new, shifting to…
Building a Safer Industry
How safety helps overcome challenges and improve every project.