
Pennoni
Partners for What's Possible
Philadelphia, PA
Explore capabilities, project experience, and office locations to build your shortlist.

Partners for What's Possible
Philadelphia, PA

Juneau - Where Experience Matters

Construction Engineering and Construction Oversight.
Provo, UT

applied ingenuity
New York City, NY+1
A Personal Approach to Civil Engineering
Vernon Hills, IL+2

Reinforcing Your Vision
Scranton, PA
Civil Engineering and Surveying across the Dakotas and Montana
Bismarck, ND+8

Structural Engineering Excellence
Providence, RI

Construction Engineering and Temporary Support Systems.
Watertown, CT+1
Civil Engineering · Planning · Surveying
Grand Forks, ND

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

Bringing customer service and technical expertise to the forefront of structural engineering
Seattle, WA+1

Passionate about Engineering. Active in Our Profession. Driven by Our Values.
Charlotte, NC+2

Transforming Challenges into Solutions
Milwaukee, WI+4
Structural Solutions That Work.
Oklahoma City, OK

Building on more than a century of excellence
Alton, IL
Structural Engineering and Buildings and Facilities.
Mankato, MN

Fear No Challenge
Portersville, PA

Engineering the Success of Our Communities
Elgin, IL+3

Practical, Innovative and Creative Solutions
New York, NY

Engineering Excellence Since 1957
Atlanta, GA+2

Water Resources and Community water and sewer design.
Somers, MT

Engineering Services Tailored to Meet Your Needs
Tifton, GA

Innovative Structural Engineering with Practical Solutions
Kansas City, MO