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Projects

Architecture

The Willett, Hofmann & Associates, Inc. Architectural Department is qualified to provide a wide range…

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Civil Site Design

Willett, Hofmann & Associates, Inc. Civil Site Engineering staff are experienced in and capable of…

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Land Surveying

The Willett, Hofmann & Associates, Inc. Land Surveying Department provides ALTA/ACSM surveys, boundary and property…

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Structural Engineering

With four licensed Structural Engineers on staff, and the support of an experienced technical staff,…

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Transportation Engineering

The Willett, Hofmann & Associates, Inc. Transportation Department provides engineering services for design, construction and…

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Water & Wastewater Engineering

Today’s increasing drinking water and water quality standards require investment in education and technology and…

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Recent News

Congratulations to the City of Oregon and their Wastewater Treatment Plant staff David Kent, Jeff Pennington, and Scott Wallace! On February 13, 2019, at the Illinois Association of Water-Pollution Control Operators Awards Banquet, David Kent accepted the "Plant of the Year Award for Class 3 Wastewater Treatment Plants”. ... See MoreSee Less

16 hours ago  ·  

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