Millennia Professional Services, Ltd., is committed to providing high quality engineering and construction material testing services to both our public and private sector clients. We strive to achieve high standards of client service, staff development, ethical practice, and reliability.  The exceptional quality of our services is the product of experience, efficiency, intense dedication, and a diverse set of ideas.  Our clients seek us out for our reputation as a truly cohesive firm that is able to collaborate beyond our own walls and to embrace our clients, the project team and the community.

Our vision is to provide quality services, be employee focused, be dedicated to community, and be environmentally responsible. 

Millennia Professional Services is guided by the following principles:
•	The Value of Teamwork and Respect
•	Our People
•	Our Client’s Trust
•	Ethics

We are an award-winning, minority owned company that was founded in March of 2004. 

Quality is our primary focus, and we are devoted to excellence in our services.
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Peoria Area - 850 North Main St, Morton, IL 61550. [P]: 309.321.8141;  [F]: 309.321.8142
Chicago Area - 2600 Warrenville Rd, Suite 203, Downers Grove, IL 60515. [P]: 630.839.2566; [F]: 630.839.2566
Metro-East Area - 11 Executive Drive, Suite 12, Fairview Heights, IL 62208. [P]: 618.624.8610 [F]: 618.624.8611
St. Louis Area - 6439 Plymouth, W-129, St. Louis, MO 63133. [P]: 314.276.6536


Construction

Engineering

Professional Services

Millennia Professional Services

Thomas Ngo

Matt Ehens

Rod Weaver

Michael Rosborg

Mandy Mooberry

Leroy Williams

Eric Olson

Engineering Team

Project Management Team

Millennia Professional Services

Org chart

Teams

Engineering Team

Project Management Team

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