
Heneghan Associates, Inc.
Leadership | Experience | Expertise | Relationships | Teamwork
Jerseyville, IL+4
Explore capabilities, project experience, and office locations to build your shortlist.

Leadership | Experience | Expertise | Relationships | Teamwork
Jerseyville, IL+4

Create ahead.
Lansing, MI+1

Buildings and Facilities and Community and Land Development.

Sustainable Engineering Solutions. Simplified.
Harrisburg, PA

Generations of exceptional service
Wichita Falls, TX

Delivering professional engineering, surveying and construction management solutions
Monrovia, CA+5

Full service planning and design.
Memphis, TN+4

Innovative civil engineering that communities can trust.
Kankakee, IL
Data-driven civil engineering for water and transportation infrastructure.
Baton Rouge, LA+1

Design the Future
Weslaco, TX+1

We conquer water and wastewater challenges.
Toledo, OH+4

Distinct personal engineering service designed to build foundations and trust that last.
Tarrytown, NY

Water and wastewater engineering solutions for Oklahoma communities
Oklahoma City, OK

Engineering and Environmental Services Since 1988
Little Rock, AR+1
Civil and Site Engineering and Subdivision layout.
South Dennis, MA

Mauka, makai and everywhere in between.
Kīlauea, HI

Full-service planning and design for water, wastewater, and recycled water projects
Sacramento, CA+2

Family Owned. Client Centric. Community Driven.
Fairfax, VA
Creative Solutions for a Better Tomorrow
Portsmouth, NH+1

Civil Engineering and Design for Municipal and Public Projects
St. Charles, IL

Experts on subjects that matter.
Gainesville, FL

Sustainable quality design and professional engineering solutions
Grand Forks, ND
Designing for the Future of Infrastructure
Meridian, ID
Building Communities.