Consistently Meeting project schedules, costs, and regulatory requirements
Addressing difficult design and construction issues
on complex environmental projects
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Sevenson Environmental Services, Inc., provides a comprehensive range of remediation services for the cleanup of sites and facilities contaminated by hazardous materials. Sevenson was founded in 1977 as a general contractor, and entered the environmental cleanup business in 1979 after being selected as the principal contractor for remediation work at the Love Canal Superfund site in Niagara Falls, New York.
Since 1979, Sevenson has been an industry leader in environmental remediation services.
Health & Safety is our primary concern at Sevenson
We have successfully developed and implemented site specific health and safety plans since 1979. With a full time staff of 30 full-time Health and Safety Officers that include CHST’s and OHST’s, our Site Safety and Health Officers average 14 years of service.
Why do the best companies choose Sevenson?
"Dollar for dollar, pound for pound, this is the best cleanup (project) I have ever seen." -
David Ullrich, Regional Administrator (retired)Testimonials
USEPA, Region V,
Shpack Landfill Superfund Site Remedial Action
Onondaga Lake Superfund Site Dredging and Capping Services
Study Area 5 – Remediation of Hexavalent Chromium Contaminated Properties
Site Brook & Debris Piles Remediation Former CE Windsor Site
Silver Lake Removal Action and Sediment Cap Installation
Roebling Steel Company Superfund Site
Newhall Street Neighborhood Non-Public Properties Remediation
Military Munitions Non-Time Critical Removal Action
Menominee River Sediment Removal
Coal Tar Plant Sediment Remediation
Former Saranac Street MGP Site
Former Plant Site Remediation
Federal Creosote Superfund Site
DuPage River Sediment Remediation
Court Street MGP Site
Cornell-Dubilier Electronics Superfund Site – OU2
Former Clifton MGP O.U.2 Remediation
Cherry Island Landfill Expansion
Cecil County Central Landfill Cell 4 Redevelopment
Emory River Dredging and Dewatering
Sheboygan Harbor Sediment Dredging