OES is a full service consulting firm with more than 20 registered professional engineers. We have successfully completed hundreds of projects involving urban/rural roadways, interstate highways, interchanges, capacity expansions, corridor planning studies, bridges, safety enhancements, roundabouts, local streets, and parking lots.
OES’s transportation design expertise plays a vital role in providing motorists with safer and more efficient roadways while minimizing impacts to the natural environment.
As a full-service transportation design firm, we offer:
- Freeway, road, and street design
- Interchange design
- Intersection design
- Safety analysis and studies
- Feasibility studies
- Location/design studies
- Bicycle and pedestrian facilities
- Pavement analysis and design
- Environmental documentation and permits
- Public involvement
- Grading and 3D modeling
I-39/90 Six-Lane Expansion, Dane/Rock County Line to USH 12/18, Dane County, WIoescdev2018-03-02T15:40:29+00:00
South 60th Street Reconstruction, West Lincoln Avenue to North City Limits, City of West Allis, WIoescdev2018-03-27T20:23:37+00:00
USH 18, Cambridge – Jefferson, USH 12 to SH 26, Jefferson County, WIoescdev2018-03-27T20:08:41+00:00
Parking Lot 60 Resurfacing, University of Wisconsin-Madison, Madison, WIoescdev2018-03-27T20:17:50+00:00
