O'Shea Builders

Meet O'Shea Builders

A passion for building. A purpose-driven approach. We are construction professionals who take pride in what we do and will do whatever it takes to help you accomplish your goals.

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Connect WithOur People

Our team is experienced, helpful and dedicated. Our skilled professionals will be with you every step of the way to make your job – and life – easier.

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ExperienceOur Services

We offer a wide variety of commercial-construction services including General Contracting, Construction Management, Design-Build, Civil, and Building Maintenance.

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Featured Children's Museum of Illinois

O'Shea Builders had a fun time working at the Children's Museum of Illinois in Decatur, Il. We added on 7,000 SF to the existing facility for the new "Heroes Hall Wing". This new wing features a crime lab where children can become scientists to solve a crime, a dress up area to become a police officer, a dispatch desk to make sure all the heroes know where to go, and even a helicopter to climb into and save the day! This project was a collaboration with BLDD Architects from Decatur, Il. 

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Our Projects

Our purpose-driven and partner-focused team seizes every opportunity and solves every challenge to ensure the best possible results. Take a closer look at some of the projects that illustrate how we use our expertise, experience and passion for building to help our clients thrive.

K-12 Schools
K-12 Schools

Helping to build and expand the bright young minds of tomorrow is an incredible opportunity and a responsibility that we never take lightly. Take a closer look at some of the learning environments we’ve created, all designed to promote growth experiences.
Healthcare
Healthcare

By partnering with a multitude of hospitals, clinics, and health centers to create advanced healing environments, we are able to impact the health of our entire community.
Faith-Based
Faith-Based

Buildings consist of much more than bricks and mortar. And we have the passion to create welcoming places that inspire, heal and provide sanctuary.
HIGHER EDUCATION
HIGHER EDUCATION

We’re proud to play a role in developing the professionals of tomorrow. The campuses we build serve as important resources, helping prepare students for the challenges and opportunities they will face in their careers and throughout their lives.
Commercial / Industrial
Commercial / Industrial

We specialize in creating highly functional structures that help our commercial and industrial clients make the most of every business opportunity, all within an atmosphere of productivity and efficiency.
Retail
Retail

For our retail client partners, we have the scope, talent and focus to create environments that attract buyers and provide our clients with valuable retail spaces.