We Build... ...a great place to work ...a great team ...great relationships ...great buildings ...great results
Our Mission Advancing our client's goals and building lasting relationships through quality construction projects.
Our Team To learn more about the O'Shea Builders team, or to contact one of our employees, please click here.
Just as every great building needs a solid foundation, a  successful business needs a strong base of loyal customers, employees, and business partners.


At Harold O’Shea Builders, we know how to build – both buildings and relationships. We are central Illinois’ leading construction services provider, and our success is based on our commitment to building excellence and establishing trusted relationships. We understand the importance of honesty and integrity, and we’ve worked hard to build those principles into the way we do business.


From vision to reality

An ophthalmogist says her new state-of-the-art eye surgery center turned to be everything she envisioned, thanks to O'Shea Builders. Read more >>

Making the 'grade'

The quiet, empty field at Iles and Archer Elevator roads turned into a bustling construction site as O’Shea Builders broke ground on the new YMCA. Read more >>

Our Bookshelf Full list of recommendations >>

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