
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.

Building Community
Ellisville, MO+2
Structural Solutions That Work.
Oklahoma City, OK

Knoxville Civil Engineer
Knoxville, TN

Bridge Engineering and Design.
Metairie, LA

Structural Engineering and Structural Engineer of Record Services.
Toledo, OH

All Your Engineering Solutions
Jackson, WY+2

Lead. Thrive. Innovate. Succeed.
Hillside, IL+1
Designing Innovative, Constructable Solutions for Challenging Environments
Anchorage, AK+7

Providing Concrete Structural Engineering Support for Project Challenges

Helping communities create sustainable infrastructure and environments
Chicago, IL+2

Stormwater Management and Wastewater Management.
Battle Creek, MI

Water Systems and Drinking Water.
La Grande, OR+4

Structural Engineering Services Residential - Commercial - Public

Solutions for the Built World
Northbrook, IL+28

Transportation Design and Traffic Engineering.
Itasca, IL+2
When others say no, we say "Here's How"
New York, NY+4

Consulting | Assessment | Analysis | Design
San Antonio, TX

Engineering Louisiana’s Future
Lafayette, LA

Offering Real Solutions to Your Engineering Challenges
Lafayette, LA

Partners for What's Possible
Philadelphia, PA

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

Civil, Structural, and Construction Engineering Services

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