
Hennessey Engineers
Community foundations built with optimism
Southgate, MI+1
Explore capabilities, project experience, and office locations to build your shortlist.

Community foundations built with optimism
Southgate, MI+1

Juneau - Where Experience Matters

Trusted Partners. Solution Providers. Sustainable Engineers.

Surveying, civil engineering, and construction services across Indiana and Ohio since 1930.
Marion, IN+3

Transportation Engineering and Structural Engineering.
Chicago, IL+3

Innovative civil engineering solutions for modern infrastructure
Santa Fe, NM

Commitment, Leadership, Teamwork.
Binghamton, NY
People-forward engineering design and consulting services
Chicago, IL+4

Practical, Innovative and Creative Solutions
New York, NY

Integrity, Excellence, and Quality
Cape Coral, FL+1

Improving the quality and safety of design and construction, and extending the service life of bridges and structures.
Summit, NJ

Shaping the Quality of Life - Together
Richfield, UT+10
Construction Project Testing, Consulting and Engineering Services

Building on a Foundation of Excellence
New Britain, PA+4

Civil, Structural, and Construction Engineering Services

Delivering expert solutions for your commercial, residential, and specialty structure needs.
Boulder, CO+2
Nationwide Leader in Structural & Construction Engineering
Colorado, CO

Bridge Engineering and Design.
Metairie, LA

Real People. Trusted Solutions. Proven Results.
Hobart, WI+3

Engineering the Success of Our Communities
Elgin, IL+3
Solutions That Shape Communities
Rochester Hills, MI+4

Delivering practical solutions to complex technical challenges.
Houston, TX+1
Strength You Can’t See, but Can Always Trust
Queens, NY
Civil Engineering and Surveying across the Dakotas and Montana
Bismarck, ND+8