.png?width=113&name=SEH_Logo_RGB%20(1).png){kind=logo}
St. Paul Downtown Airport
SEH worked with the Metropolitan Airports Commission (MAC) to reconstruct the intersection of two runways within the overlapping portions of the runway ...
10th Avenue Bridge Rehabilitation
The 10th Avenue SE Bridge in Minneapolis is a critical transportation element that crosses over the Mississippi River and is near the University of ...
East Grand Forks Invisible Floodwall
SEH partnered with East Grand Forks and the U.S. Army Corps of Engineers to develop an “invisible” floodwall system that protects against future flooding.
Castle Rock Fire and Rescue Department
SEH provided architectural design, site planning, civil and structural engineering for the new fire station in Castle Rock, Colorado.
U.S. Fish & Wildlife Nationwide Bridge Inspection Program
Challenge In order to maintain the safety and security of their nationwide bridge infrastructure, the U.S. Fish & Wildlife Service (USFWS) needed to ...
Green River High School Aquatic Center
SEH designed 32,000 sq. ft. Green River High School Aquatic Center to accommodate student competitions and physical education as well as recreational use.
Jackson Hole Airport Runway Reconstruction
The Jackson Hole, Wyoming, Airport needed to resurface their entire runway. But they couldn’t shut down operations while the work was done.
Rock Island Swing Bridge
One of only two remaining historic double-deck swing bridges in Minnesota that carried railroad over roadway faced demolition due to deterioration and ...
Brookfield Linfield Crossing
The vacant site of the former Linfield Elementary School and Heritage Christian School needed to be redeveloped for a single-family home subdivision.
Kaukauna Library
The Kaukauna Public Library ran out of space and needed an alternative approach to design and construct a library that met the needs of residents.
Nine Mile Creek Regional Trail
Three Rivers Park District (TRPD), one of the largest park organizations in the Minneapolis-St. Paul metropolitan area, was faced with a regional trail ...
TH 61/TH 97 Roundabouts
Prior to construction, complex intersections at TH 61 and TH 97 were prone to vehicle crashes and unfriendly to both bicyclists and pedestrians trying to ...
Falls International Airport Triggering Event Master Plan
The runway at the Falls International Airport in International Falls was 40 years old and nearing the end of its service life.
I-25 Rockfall Mitigation Raton Pass
Interstate 25 runs north and south from El Paso, Texas, through Wyoming. Raton Pass, from Trinidad, Colorado to the New Mexico state line is notorious for ...
Portage Lakefront and Riverwalk
As the first project in the larger, Marquette Plan, the City and the National Park Service had to redevelop a former brownfield site and create a better ...