.png?width=113&name=SEH_Logo_RGB%20(1).png){kind=logo}
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 ...
Wisconsin Aluminum Foundry Expansion
Building on a successful 20-year collaboration over numerous projects, the Wisconsin Aluminum Foundry partnered with SEH to deliver comprehensive ...
Pinpointing Water Main Leaks: Solving Water Loss in Roanoke, VA
SEH tackled significant water loss in Roanoke, VA, using SmartBall® technology to assess a critical RCCP transmission main without service disruption.
Marshfield Utilities Tackles PFAS: Temporary Treatment Success
Marshfield Utilities and SEH partnered on a temporary innovative PFAS treatment facility housed in a refurbished trailer, a fast and effective solution.
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 ...
Securing Onalaska's Water Future Through Greens Coulee Reservoir
SEH's sustainable solution for Onalaska: 150K-gallon ground storage reservoir for clean, reliable water supply and future-proof infrastructure.
Edgemont Highlands Development Balances Community and Nature
SEH provided planning, designing, and engineering for multiple phases for the Edgemont Highlands multi-phased development in Durango, Colorado.
Eau Claire Water Treatment Plant Phase II Improvements
The City of Eau Claire’s water treatment plant has a rated capacity of 24 million gallons of water per day (MGD).
Madison Water Utility Lake View Reservoir 113 Two Zone System Project
The Madison Water Utility delivered residents a cost-effective project that improved service and positioned their community for the next century.
Interstate Island Restoration and Stabilization
SEH's Interstate Island Restoration and Stabilization Plan added 5.5 acres of new land, protected vulnerable birds and made the island resilient to ...
CSAH 17 Corridor Management and Safety Improvements
SEH worked with the Washington County Highway Department and Lake Elmo to construct a new sanitary and storm sewer system and water main along a 1.5-mile ...
Cheyenne Board of Public Utilities Laramie River Pipeline
In need of precision, timeliness and expertise, the Cheyenne Board of Public Utilities partnered with SEH for a number of strategic channel and bank ...
Eagan Sperry Communications Tower
The SEH team designed a 178 ft. communications tower including color-changing LED fixtures and six flood luminaires for the Eagan Sperry Communications ...
I-394 Sanitary Sewer Condition Assessment and Rehabilitation
The City of Golden Valley needed a clear picture of inflow and infiltration challenges and sewer capacity constraints within their sanitary sewer system.
Hobart Flood Mitigation
The SEH team helped the City of Hobart convert old data to modern platforms and complete new modeling of the watershed.
Centerville Tower Rehabilitation
The City of White Bear Lake turned to SEH to perform needed reconditioning work for its award-winning water tank.