
Hey and Associates, Inc.
Helping communities create sustainable infrastructure and environments
Chicago, IL+2
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Helping communities create sustainable infrastructure and environments
Chicago, IL+2
Consulting Engineers Since 1915

Offering Real Solutions to Your Engineering Challenges
Lafayette, LA

Engineering Excellence Since 1957
Atlanta, GA+2

Innovative structural and composite carbon fiber engineering solutions since 1958
Scottsdale, AZ
Our Work Exemplifies Successful Implementations of Advanced Technologies + Human Design Ingenuities
New York, NY

Structural Engineering and Civil Engineering.
Scranton, PA+2

Exceptional Design with a Purpose
Peace of mind, engineered
Salt Lake City, UT+1

Traffic & Transportation and Construction Engineering.
Allentown, PA

Stormwater Management and Wastewater Management.
Battle Creek, MI

We Know Buildings!
Avondale, AZ+1

Our Multi-Disciplined Teams Work Side-by-Side with Cities, Counties, Water Agencies, Sanitary and Transit Districts.
Oakland, CA

Engineers | Planners | Surveyors
Albany, NY

Professional Engineering and Surveying
Iron Mountain, MI+2
Civil Engineering and Surveying across the Dakotas and Montana
Bismarck, ND+8

Structural Engineering and Steel Building Design.
San Antonio, TX+1

Lead. Thrive. Innovate. Succeed.
Hillside, IL+1

Engineered with Precision. Led with Purpose.
Lake Mary, FL

Commitment, Leadership, Teamwork.
Binghamton, NY

Transportation Engineering and Land Development.
Portland, OR

Providing Structural & Geotechnical engineering services since 1968
Syracuse, NY

Your Trusted Partner in the Midwest
Hays, KS+3

Providing Concrete Structural Engineering Support for Project Challenges