
Pfefferkorn Engineering & Environmental
Bringing infrastructure projects to fruition through our talented team of technical professionals.
Explore capabilities, project experience, and office locations to build your shortlist.

Bringing infrastructure projects to fruition through our talented team of technical professionals.
Providing Bridge and Structural Engineering Services Since 1992
San Francisco, CA

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

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

Community foundations built with optimism
Southgate, MI+1
Engineering and Consulting Since 1974
Wall, NJ

Knoxville Civil Engineer
Knoxville, TN

Structural Engineering and Forensic Engineering.
Phoenix, AZ

Civil, Structural, and Architectural Design with a Builder's Perspective
Grass Valley, CA+1

Your Civil Engineering Problem Solvers
Portsmouth, NH

Providing Concrete Structural Engineering Support for Project Challenges

Providing Structural & Geotechnical engineering services since 1968
Syracuse, NY
Creating solutions that work and relationships that last

The Vision to Transform with Excellence
Chicago, IL+12

Engineering Solutions for Stronger Communities
Effingham, IL

Civil Engineering and Land Use Master Planning.
St. George, UT
Public Infrastructure and Roadway design.

Engineering the Success of Our Communities
Elgin, IL+3

Construction Engineering and Temporary Support Systems.
Watertown, CT+1

Real People. Trusted Solutions. Proven Results.
Hobart, WI+3
Over 50 Years of Excellence in Professional Engineering Services
Birmingham, AL+4

Planning and Engineering.
Pearland, TX

Resident Engineering and Inspection (REI) and Construction Engineering.
New York, NY

Professional Engineering and Surveying
Iron Mountain, MI+2