Mackin Engineering
Civil engineering, transportation, land development, and facilities consulting
Pittsburgh, PA+3
Explore capabilities, project experience, and office locations to build your shortlist.
Civil engineering, transportation, land development, and facilities consulting
Pittsburgh, PA+3

Traffic Engineering, Intelligent Transportation Systems

Engineering the Success of Our Communities
Elgin, IL+3

People Centric | Client Focused | Community Minded

Partnering in Solutions that Work for You

Client committed, project focused, solution driven.
Madison, WI
Delivering Solutions to Improve the Quality of Life
Ankeny, IA+4

Engineering reliable transportation and heavy civil infrastructure since 1976
Dallas, TX+5
Engineering for an Integrated World

Site Design and Traffic Engineering.
Westfield, MA
Giving You Direction
San Antonio, TX

Connecting and Enhancing Communities
Full-service civil engineering and surveying across eight Kansas offices.
Great Bend, KS+7

Your Trusted Engineering Partner
Lancaster, OH+3

Modern Engineering with Time-Tested Expertise
Richland, MS

Trusted Engineering Advisors
Roseville, CA+3

Engineering Services and Highway & Roadway Design.
Marianna, FL

We build our success by building yours.
Itasca, IL+1

Improving Our Communities. Shaping The World Around Us. Creating Value by Design.
Salisbury, MD+3

From Concept to Completion, We Deliver.
Miami, FL

Engineering, Smarter, Stronger Communities
Bakersfield, CA+7
Civil Engineering and Surveying Services.
Federal Way, WA+2

Empowering Communities Through Engineering & Innovation
Austin, TX+13

Innovative Solutions for a Changing World
Milwaukee, WI