Engineering

Engineering

WHA’s Structural, Transportation, Civil Site Design, Agricultural and Water/Wastewater Engineering Departments are highly experienced and project tested, excelling in providing direct and innovative solutions for our client's needs.

Architecture

Architecture

WHA's Architectural Department strives to develop encompassing and creative solutions in consideration of our clients' wants, needs, goals and budget while being sensitive to the project site, context and environment.  more...

Land Surveying

Land Surveying

WHA’s Land Surveying Department, a cornerstone of the firm’s history, is also an essential and vibrant part of the firm’s present and future, providing state of the art land surveying services.  more...

Bid Login Client Area

Much more than a professional services provider, WHA is a community advocate and regular newsmaker.  Keep pace with our people, projects and progress here.

Jeff Rohde becomes Illinois Professional Land Surveyor
June 17, 2014

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WHA Employees Recognized by ISPE Honors and Awards Committee
June 13, 2014

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WHA Named One of Five Best Engineering Firms to Work for in Illinois
May 29, 2014

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