Mattoon Archives » Clark Dietz, Inc.

Skip to content

ABOUT
WORK
SERVICES
PEOPLE
CAREERS
CONTACT
BIDDING DOCUMENTS

ABOUT
WORK
SERVICES
PEOPLE
CAREERS
CONTACT
BIDDING DOCUMENTS

This image shows an active construction site with heavy machinery, including a Komatsu excavator and a front-end loader, working near a building.

Mattoon WWTP UV Disinfection Addition

Electrical, Municipal Engineering, Wastewater

Mattoon WWTP UV Disinfection AdditionHannah Soukup2026-10-02T13:10:31-05:00

OFFICE LOCATIONS

ILLINOIS
Champaign / Chicago / Oakbrook Terrace

INDIANA
Evansville / Indianapolis / New Albany

KENTUCKY
Lexington / Louisville

MICHIGAN
Lansing / Farmington Hills

WISCONSIN
Kenosha / Milwaukee / Wausau

COMPANY NEWS

Hannah Soukup2026-09-30T06:40:17-05:00

Chris Gutkowski Named ASCE Central Illinois Civil Engineer of the Year

Hannah Soukup2026-09-24T14:47:50-05:00

Beyond the Circle: A Q&A on Roundabout Design

Hannah Soukup2026-09-08T16:14:50-05:00

Seeing Roadway Safety from Every Angle

CAREERS

VIEW CAREER OPPORTUNITIES

CONTACT US

FOLLOW US

© Clark Dietz, Inc. All Rights Reserved. | Privacy Policy | Terms of Use | Cookie Policy | Disclaimer | Sitemap