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Blog Post by Admin
Osseo Water Treatment Plant
The City of Osseo, Wisconsin, partnered with SEH to design and construct a new $5.2 million water treatment plant.
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South Ankeny Boulevard Transmission Main
SEH worked with the City of Ankeny, Iowa, to design a 24-inch PVC transmission main stretching from SW Magazine Road to SE Oralabor Road.
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IH-39/90 Reconstruction and Expansion North Segment
SEH partnered a joint-venture team of leading engineering firm to help reconstruct nine miles of freeway in Dane County, Wisconsin, expanding the roadway.
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Robert A. Harris Water Treatment Plant Needs Assessment
SEH of North Carolina partnered with the City of Eden to conduct an in-depth assessment of the water treatment plant's systems.
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Crystal Valley Parkway and Plum Creek Boulevard Roundabout
SEH collaborated with the Town of Castle Rock to transform an intersection into a modern roundabout to enhance safety and meet the community’s needs.
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Comprehensive Waterworks Evaluation and Cost Estimate
VDH and SEH partnered to conduct a comprehensive waterworks evaluation and root-cause analysis, ensuring Richmond's long-term water system reliability and ...
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City of Denver Facility Condition Assessment Program
Denver's Facility Condition Assessment Program ensures safe, efficient public buildings with data-driven evaluations and strategic long-term planning. ...
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City of Medford Wastewater Improvements
SEH partnered with the City of Medford to upgrade its wastewater treatment plant through critical infrastructure improvements and strategic funding support
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Charles City Water Treatment Plant Clearwell Tank
SEH partnered with Charles City, Iowa, to develop a new 1,000,000-gallon water treatment plant clearwell tank.
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Runway Ready: South St. Paul’s Taxiway A Reconstruction
SEH and the City of South St. Paul collaborated to fully reconstruct and realign Taxiway A at the South St. Paul Municipal Airport.
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Investing in Safety: Silverthorne’s Fire and Operations Upgrades
SEH partnered with Summit Fire & EMS and Hyder Construction to design a first-of-its-kind fire station in Silverthorne, Colorado.
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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 ...
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Safety Rest Area #31 La Crosse
The Wisconsin Department of Transportation selected SEH to lead the master planning, design, and construction of a new 4,500-square-foot Safety Rest Area.
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Marquette Greenway Trail
The City of Portage partnered with SEH to design a 12-foot-wide multi-use trail and a 120-foot pedestrian bridge for the Marquette Greenway Trail.
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Buffalo Fire Station Design
SEH worked with the City of Buffalo, Minnesota, to design a fire station that responds directly to the needs of the department and the broader community.
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Elevating the Guest Experience at Taos Ski Valley
Taos Ski Valley partnered with SEH to create a base village and upgrade existing infrastructure to attract more skiers and snowboarders to the New Mexico ...
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Caleb’s Creek Development
SEH of North Carolina PLLC collaborated with the Town of Kernersville, landowners, and other project partners for the Caleb's Creek Development.
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Advancing Airspace: Mankato ATCT Study
Mankato Regional Airport's new Air Traffic Control Tower aims to enhance safety, support aviation education, and meet FAA's 2027 construction deadline ...
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Sky Harbor Airport Terminal Building Construction
SEH partnered with Duluth Airport Authority on the Sky Harbor Airport terminal building construction to improve the experience for all travelers.
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River Point District Development
SEH helped revitalize a long-vacant brownfield into River Point District, a gateway to downtown La Crosse at the Mississippi River confluence.
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Rib Mountain PFAS Treatment
Upgrading Rib Mountain's water treatment system to tackle rising manganese and PFAS levels, ensuring clean, safe drinking water with advanced filtration ...
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Babbitt Wastewater Treatment Facility
Upgrading Babbitt's wastewater facility to meet mercury discharge limits, improve efficiency, and ensure reliable service with advanced MBR technology and ...
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Archuleta County Landfill Repair
SEH provided a range of engineering and construction services to resolve existing issues at the Archuleta County landfill in Pagosa Springs, Colorado.
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Detroit Lakes Wastewater Treatment Facility Planning, Design and Construction Administration
The Detroit Lakes wastewater treatment facility is one of the most innovative in all of Minnesota, serving as a model for other communities.
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Rice Lake Main Street Renovation
Discover how Rice Lake Wisconsin transformed its aging Main Street into a vibrant, pedestrian-friendly corridor, blending heritage with modern design for ...
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Reaping the Benefits of Brownfield Redevelopment
100 acres of a former automobile scrap yard in Andover, Minnesota lay dormant with hazardous soil and asbestos. The site was considered brownfield, and ...
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US 160 Wildlife Crossing
La Plata County in Colorado topped the list for the highest number of wildlife vehicle crashes in the state.
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Depot Square at Boulder Junction
Boulder Junction revitalizes Boulder's east side with a transit-oriented, mixed-use community featuring affordable housing, public spaces, and sustainable ...
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Wagon Wheel Trail Design
Discover how La Crosse and SEH created a safe, accessible shared-use path connecting MN and WI, enhancing connectivity while protecting vital habitats.
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Greeley Fire Stations: Modern Facilities for Public Safety
SEH worked with the City of Greeley to replace the outdated fire station #2 and expand fire station #6.
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Remembering and Replacing the Apache City Road Bridge
Pueblo County selected SEH to provide engineering and construction services to replace the historic Apache City Road Bridge.
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Tag Alder Road Bridge over the Namekagon River
SEH was chosen by Sawyer County, Wisconsin, to design a new bridge to replace an outdated five-span structure into a new two-lane, two-span structure.
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Larimer County Road 80 Bridge Rehabilitation
SEH collaborated with Intermountain Testing Company for the Larimer County Road 80 bridge over the North Fork Rehabilitation project.
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Lunds & Byerlys HVAC Design
SEH designed a new HVAC system that consisted of multiple components: a dual path air handling unit (AHU) with humidity control, perimeter variable speed ...
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Virginia Public Utilities District Steam Upgrades
SEH worked with Virginia Public Utilities to design a new medium pressure boiler plant to supplement their high-pressure coal fired system.
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McLeod Museum HVAC Improvements
SEH worked with the McCleod County Historical Society to design a new HVAC system capable of operating quietly, reducing energy consumption, and ...
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Rivanna Water & Sewer Authority
Since 2012, SEH has partnered with the RWSA on 100+ work authorizations for its water treatment and distribution system and wastewater treatment ...
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Federal Partnerships
At SEH, we use a cross-disciplined approach to serve our U.S. Government and federal agency partners developing solutions to your complex challenges. Our ...
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Duluth Sky Harbor Airport Runway Relocation
The Duluth Sky Harbor Airport Runway Relocation rotated the runway by 5 degrees, added 7 acres of land and shortened it to protect 27 acres of forest.
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Spirit Mountain Water Infrastructure Project
Spirit Mountain Recreation Area was making snow using 65-70 million gallons of treated, potable water from the City of Duluth each year. It was both ...
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Valparaiso Downtown Central Park Plaza
The City wanted to revitalize their historic downtown area with a sustainable, year-round public gathering place.
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Stevens Point Well 11 and Treatment Plant
The City of Stevens Point was growing. It needed additional drinking water supplies to meet increasing demand from residential, commercial and University ...
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Trunk Highway 7/Louisiana Avenue Interchange
A highly-traveled urban interchange had to be replaced and needed to accommodate more modes of transportation.
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Trunk Highway 36/English Street Interchange
Growth and development introduced traffic congestion, major delays and safety concerns along a major traffic artery in Maplewood, Minnesota.
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Steele County Sanitary Landfill
A community needed a new place to dispose of a variety of types of waste, while also protecting the environment.
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