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Architecture
Architecture
Architecture
Architecture

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

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Civil Site Design
Civil Site Design
Civil Site Design
Civil Site Design

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

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Land Surveying
Land Surveying
Land Surveying
Land Surveying

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

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Structural Engineering
Structural Engineering
Structural Engineering
Structural Engineering

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

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Transportation Engineering
Transportation Engineering
Transportation Engineering
Transportation Engineering

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

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Water & Wastewater Engineering
Water & Wastewater Engineering
Water & Wastewater Engineering
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

Today, O'Brien Civil Works is laying slip-formed curb and gutter for one block of street reconstruction on Emily Street in Mt. Morris. #wha85 #essentialemployees ... See MoreSee Less

2 days ago  ·  

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City of Oregon, Illinois - Franklin Street Reconstruction
A portion of Franklin Street in the Business District of the City of Oregon, Illinois, Government had deteriorated to the point that reconstruction was necessary. Stormwater runoff was a major problem, as the street grade and lack of mid-block storm sewer inlets caused flooding during even the smallest of rain events. Willett, Hofmann & Associates designed and performed construction observation for the complete reconstruction of Franklin Street from 4th Street to 3rd Street, including new aggregate base, asphalt, curb & gutter, sidewalks and storm sewer improvements. ... See MoreSee Less

1 week ago  ·  

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