
TriState Planning Engineering & Land Surveying, P.C.
A better State, by design.
Hauppauge, NY+2
Explore capabilities, project experience, and office locations to build your shortlist.

A better State, by design.
Hauppauge, NY+2

Traffic Engineering and Traffic Studies.
Columbus, OH+3

Bridge Engineering and Design.
Metairie, LA
Structural, Civil, and Public Works Engineering
Santa Ana, CA

Thirty-Five Years of Construction Admin Experience
Aberdeen, SD+1

Preserving the Past...and Designing for the Future

Engineering Solutions You Can Build Upon
Jackson, MS+1

People Creating Places for People
Omaha, NE+8

The Right Team Matters
Anchorage, AK+22

Engineers - Planners - Scientists - Surveyors
North Canton, OH+2

Bridge Engineering Specialists
Corvallis, OR+1

Engineering A Better Community
York, PA+2

Civil Site Engineering and Structural Engineering.
Norwich, CT

Civil Engineering and Bridge Engineering.
Goleta, CA

Bridge Engineering and Owner Support.

Where Commitment and Action Meet
Jacksonville, FL

Structural Design and Commercial and retail building design.
Honolulu, HI
The Experience to Listen. The Power to Solve.
Syracuse, NY

Client Focused Engineering
Olympia, WA+1

Engineering Louisiana’s Future
Lafayette, LA

Innovative infrastructure solutions

Integrated Infrastructure Solutions
Breese, IL+4

Start to Finish Solutions for Your Community
Lake City, FL

Civil Engineering At Its Finest, Serving You Since 1922
Topeka, KS