(618) 654-9408

Constructing Your Vision. Boldly Building The Future.

If you’re an owner, developer, or government agency seeking reliable construction solutions in the Midwest, Plocher Construction stands as the trusted partner of choice—delivering proven expertise across industrial, municipal, and infrastructure projects in Illinois and beyond.

Comprehensive Expertise

With decades of experience and unmatched expertise across diverse industries, our team is uniquely equipped to Construct Your Vision.

Family-Driven Values, Professional Excellence

We thrive on strong family values, promoting teamwork, respect, and satisfaction—because a positive workplace drives quality workmanship and project success.

Industry-Leading Safety

Safety is our standard. Guided by national benchmarks, we enforce strict practices to keep every site secure, efficient, and accident-free.

Proven Self-Perform Capabilities

Our ability to self-perform more than 60% of work within our core competency sectors sets us apart. LEARN MORE

Heavy Industrial

Our foundation is built on expertise in heavy industrial construction. From municipal and wastewater treatment plants to ethanol production facilities, we keep this service at the core of who we are. Our team brings unmatched skill, safety, and precision to every project—making us a trusted partner for complex industrial needs.

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Design-Build

Our design-build approach offers a seamless, single-source solution for your entire project—from early planning and design through construction and final delivery. By managing all phases under one roof, we ensure clear communication, faster timelines, and greater control over your budget. It’s an efficient and reliable way to turn vision into reality.

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General Building

We have a proven track record in general building construction across diverse markets—including commercial, educational, civic, and recreational. Our portfolio showcases our ability to bring unique visions to life with excellence and adaptability.

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Transportation

We deliver critical transportation infrastructure that moves communities forward. From bridge and roadway construction to pedestrian trails and light rail enhancements, we bring proven experience and flexibility to every project. Our work with state and local agencies reflects our ability to evolve with modern mobility needs—while staying grounded in reliable execution.

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2024 End of Year Review

A year of growth, collaboration, and exceptional results, marked by successful project beginnings and endings.

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Projects We’re Proud Of

General Building

Lansdowne Park Development

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JJK Foundation

JJK Foundation Upgrades and Expansion

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Prairie Farms

Prairie Farms Dairy

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Castle Bluff

Ameren Missouri Castle Bluff

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Park North Golf Complex

Park North Golf Complex

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Metropolitan STL Sewer District – Lower Meramec Wastewater Treatment Facility – Expansion Phase II

MSD Lower Meramec WWF Improvements

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MidAmerica Metrolink Extension

Metrolink Single Track Extension

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Korte Meats

Korte Meat Processing

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Bissel Point

MSD Bissell & Lemay Fluidized Bed Incinerator 

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Client Testimonials

Trusted Partnerships. Proven Results.

Thank you for the work done by Plocher Construction renovating the Madison County Jail. It was a very difficult project, but it came in under budget and the quality of work surpassed our expectations.

Madison County Government

Kurt Prenzler

The people you have chosen to recruit for your team are extraordinary. A team dedicated to professionalism and integrity, making the most detailed and difficult tasks look easy.

1818 Chophouse

Megan Pashea

It has been a pleasure working with your entire company… The attention to detail and communication throughout the process and the detailed progress reports are just a few of the the reasons that made this process work so well.

Visionary Wealth Advisors

Brett Gilliland

Looking for a Trusted Construction Partner?

Since our inception, we have focused on the Midwest construction market, starting with humble beginnings, including small projects like residential sidewalk replacements. Over the years, we’ve grown into one of the largest privately held construction companies in the Midwest, driven by our team of skilled professionals thriving on diverse construction experience.

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Give Us A Call!

(618) 654-9408