
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.

We Deliver Solutions You Can Stand Behind
Taylor, MI
Practical Solutions. Designed to Last.
Tualatin, OR

Reliable. Innovative. Sustainable.
Columbia, MD+2

Sustainable Solutions for Real World Needs
Gadsden, AL

Highest quality engineering solutions to complex problems in the energy industry
Frisco, TX+2
Municipal Engineering and Construction.
North Huntingdon, PA

Coastal Engineering and Restoration Services
Lake Forest Park, WA+1

Engineering, Design & Construction Services, Plus Advisory and Grant Support
Portland, OR+4

Quality Services: On Time and On Budget
Savannah, GA+10

Civil & Environmental Engineers
West View Borough, PA+1

Creating A Safer Tomorrow, Today
Orange, CA+3

From Conception to Completion
Metairie, LA+3

Responsive People. Creative Solutions.
Baltimore, MD
Specialty Services - Multi-Disciplined Solutions
Bethpage, NY

Environmental Consulting and Phase I Environmental Site Assessments.
Marquette, MI

Geotechnical Engineering and Environmental Services.
Bakersfield, CA
Finding a better way.
Albany, NY

Specializing in geological, geotechnical, environmental, and dam services
Spokane, WA

Consulting Engineers and Construction Material Testing
Beacon, NY+1

Geospatial Solutions. For a resilient future.
St. Petersburg, FL
Explorers of the natural and built environment
Olathe, KS

Professional engineering, land surveying, planning, and environmental services in Minnesota.
Brainerd, MN+1

Water & Wastewater Treatment Consultants - Engineering & Design
Cypress, TX