In addition to remedial construction and environmental dredging services, Sevenson offers additional services to help our clients successfully complete their projects

Coal Ash Pond Closures

Sevenson’s niche in the CCR Closure market is utilizing our Dredging, Dewatering & Wastewater Treatment (WWT) Services. On large complex closure projects Sevenson will partner with other contractors and engineers to come together as a team to safely and efficiently complete closure requirements.

Constructability Review Services

Sevenson began offering this service in response to requests from clients who had experienced problems during field implementation in order to reduce cost and minimize delays associated with changes during a remedial construction or environmental dredging project.

Decontamination and Demolition

Sevenson provides specialty decontamination, dismantlement and demolition services, with experience in both active and abandoned manufacturing facilities.

Design Build Services

The design-build process provides an opportunity for design engineers and Sevenson to work together to maximize value and innovation on a project.

Federal Programs

Sevenson is a small business under NAICS Code 562910. Sevenson regularly works with federal agencies—such as, the U.S. Army Corps of Engineers (USACE), U.S. Environmental Protection Agency (EPA), Naval Facilities Engineering Systems Command (NAVFAC) and the U.S. Department of Energy (DOE).

Industrial Services

A wholly-owned subsidiary, Sevenson Industrial Services, Inc., has extensive experience in all phases of industrial maintenance.

Manufactured Gas Plant Remediation

Sevenson has successfully completed projects for 21 utilities throughout the continental U.S.

Radiological Remediation

With our experience dating back to 1986, Sevenson understands the requirements of low-level radiological and mixed waste remediation. 

Residential Remediation

Sevenson’s residential remediation experience is extensive. Sevenson has worked with clients to implement a variety of services at homes and commercial buildings in urban and suburban settings.

Treatability Study and Laboratory Services

Waste Stream Technology, Inc., a wholly owned Sevenson subsidiary, performs state-of-the-art biological, solidification/stabilization, dewatering and thermal processing treatability studies.

Health & Safety is our primary concern at Sevenson

We have successfully developed and implemented site specific health and safety plans since 1979. With a staff that includes 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.

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(716) 284 - 0431

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2749 Lockport Road | Niagara Falls, NY 14305
P: (716) 284 - 0431 | F: (716) 284 - 7645