Dam Removal &
River Restoration
Dam Removal & River Restoration
Fish Passage
Bank Stabilization
Stream Rehabilitation
More Info
Bank Stabilization
Stream Rehabilitation
Parks & Open Spaces
Parks & Open Spaces
Landscape Installation
Golf Course Water Features
Boardwalks & Bridges
Trails & Public Access
Water Access/Boat Ramps
More Info
Golf Course Water Features
Boardwalks & Bridges
Trails & Public Access
Water Access/Boat Ramps
Native Plant Communities
Native Plant Communities
Planting & Site Restoration
Seeding
Invasive Species Management
More Info
Seeding
Invasive Species Management
Building a better and more sustainable tomorrow.
SumCo Eco-Contracting is devoted to the specialized field of ecological construction. We have been privileged to serve as the construction partner on hundreds of Eco improvement projects across the northeastern United States, including many of the region’s most notable.
We offer additional site, civil and environmental construction experience supporting redevelopment, remediation, coastal, and linear infrastructure projects that often include challenging Eco improvement elements. We invite you to view our work.
Call us today to talk about your project.
We're here to help. 978-744-1515
Ecosystem Restoration & Mitigation
Ecosystem Restoration & Mitigation
Freshwater Wetlands
Salt Marshes
Cranberry Bog Restoration
Lakes & Ponds
Upland Forest & Grasslands
More Info
Salt Marshes
Cranberry Bog Restoration
Lakes & Ponds
Upland Forest & Grasslands
Dam Removal &
River Restoration
Dam Removal & River Restoration
Fish Passage
Bank Stabilization
Stream Rehabilitation
More Info
Bank Stabilization
Stream Rehabilitation
Dredging & Marine Construction
Dredging & Marine Construction
Hydraulic & Mechanical Dredging
Beneficial Use of Dredge Materials
Subtidal Infrastructure
Jetties, Piers, & Bulkheads
CDF Infrastructure
More Info
Beneficial Use of Dredge Materials
Subtidal Infrastructure
Jetties, Piers, & Bulkheads
CDF Infrastructure
Native Plant Communities
Native Plant Communities
Planting & Site Restoration
Seeding
Invasive Species Management
More Info
Seeding
Invasive Species Management
Eco-contracting Service areas
Restoration Spotlight
– Before and After
Columbia Lake Dam – Before and After
After notching and lowering the lake, the dam was removed and SumCo restored the newly exposed riparian corridor on a NJ Wildlife Management Area, opening up a 10-mile river stretch. This dam removal restored connection to the third largest New Jersey tributary to the Delaware.
Upcoming Industry Events
Tuesday March 19
Wednesday March 20
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Network & Learn: MassDEP Commissioner Bonnie Heiple – An EBC Leadership ProgramNutter McClennen & Fish LLP, 155 Seaport Boulevard, Boston, 02210, United States
Thursday March 21
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World Water Day Celebration – An Evening of Networking Hosted by EBC, NEWWA & NEWEACharles River Museum of Industry and Innovation, 154 Moody St., Waltham, 02453, United States
Friday March 22
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Lunch & Learn: Priorities of the New Hampshire Department of Environmental Services Division Directors – An EBC Leadership ProgramEversource Energy Five Rivers Room, 780 North Commercial Street, Manchester, NH, 03101, United States
Monday March 25
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Transit-Oriented DevelopmentVA
The USDOT Climate Change Center is hosting a 2024 webinar series on climate change and transportation topics, ranging from greenhouse gas reduction strategies to climate resilience activities to research and technology advancements.
Tuesday March 26
Testimonials
Sumco Eco Contracting performed our work on time, on budget, and gave us a product we are very happy with. Their team also did a great job communicating throughout the course of construction which kept the shareholders apprised and in the know.