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.

Considering an ecological construction project? We are happy to walk your property and discuss options. 978-744-1515

   

NEWS AND IMPORTANT UPDATES

Dredging & Marine Construction

Dredging & Marine Construction

Hydraulic & Mechanical Dredging

Beneficial Use of Dredge Materials

Subtidal Infrastructure

Jetties, Piers, & Bulkheads

CDF Infrastructure
More Info

our central office has moved to:
401 Edgewater Place, Suite 680, Wakefield, MA 01880

Eco-contracting Service areas

Ecosystem Restoration
& Mitigation

Dam Removal
& River Restoration

Coastal
Stabilization

Infrastructure
& Resiliency

Dredging
& Marine Construction

Parks
& Open Spaces

Native Plant
Communities

Remediation

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 July 22

Trail Day at Agawam River Trail – WAREHAM

Join us on Tuesday July 22nd, to trim trails at the Agawam River Trail. We will meet at 9am and work until about 11am. Please bring your own work gloves if you have them. Tools will be provided but you are welcome to bring your own (i.e; loppers, clippers, etc). Water, sun screen, bug spray and appropriate woods attire is encouraged. Parking is available at the end of Knowles Ave, East Wareham.

When: July 22nd 9am-11am

Where: Agawam River Trail, Knowles Ave, East Wareham, MA

Click here to register https://secure.lglforms.com/form_engine/s/c99kmdV62Er5093EBXCAAg

Flowerpot Community Concert – OSTERVILLE
Osterville Village Library,43 Wianno Ave #2028, Osterville, MA 02655, USA

Celebrate Summer on Cape Cod with a free community event that will be music to your ears! In a unique collaboration between Barnstable Land Trust https://blt.org , Cape Symphony https://www.capesymphony.org/ , and the Osterville Village Library https://ostervillevillagelibrary.org/ , the community is invited to bring their own flower pots (BYOFP) to the big tent at OVL for a participatory percussion concert. Nature and musical crafts will also be available. Thanks to the Make Music Day Alliance, Free Vic Firth mallets will be available while supplies last. Bring a small to mid-size pottery or ceramic flower pot (metal mixing bowls also work). See you under the big tent! (Registration is welcome but not required.)

Register HERE https://blt.org/flowerpot-community-concert .

Provincetown, MA: First in the Resilient Waters Series – Case Studies in Flood Modeling and Adaptation
Virtual Event, United States

Wednesday July 23

Evolving Air Emissions Testing and PFAS Regulations: Analytical Methods, Technologies, and Compliance – An EBC Webinar
Virtual Event, United States
CHATHAM-Moth Ball-an evening of pollinators
CHATHAM: Moth Ball at the Chatham Twine Field

Come and be dazzled by the extraordinary nighttime creatures known as moths. Join ecologist Beth Taylor in viewing, photographing and identifying the moths in our forests. Known as a Moth Ball, we will attract them with special lights and treats.

Open to participants aged 10 and up, with children accompanied by an adult.

Your Guide:

Beth Taylor is a CCF Trustee, Cape Cod ecologist, conservationist and retired science teacher.

Special Notes:

Please wear appropriate clothing and footwear for a night-time walk along uneven ground, and bring a flashlight or headlamp.

Please Note:

* Ticket sales are final – no refunds.
* You will be notified by telephone if the walk must be cancelled because of inclement weather, and your ticket(s) will be fully refunded.
* Meeting details and directions will be provided upon purchase of tickets.

REGISTER https://www.eventbrite.com/e/moth-ball-twine-field-tickets-1454757140769?aff=oddtdtcreator

Thursday July 24

East Bay Discovery Program – Osterville
Dowses Beach,348 E Bay Rd, Osterville, MA 02655, USA

Looking for a fun, educational activity to do with your kids, grandkids or young visitors this summer? Join BCWC on Thursdays at Dowses Beach in Osterville for our East Bay Discovery Program. Note that Dowses is a Barnstable resident-only beach and you will need a beach sticker for parking.

Dam Removal Field Trip – EBC Dam Management Committee
Arnold Pond Dam & Schoolhouse Pond Dam, 54 8 Lots Road, Sutton, MA, 01590
Environmental Author Talk – BREWSTER
Brewster Bookstore,2648 Main St, Brewster, MA 02631, USA

Do you care about our environment? Join local author and food writer Elspth Hay and award-winning author Kate Woodworth as they discuss their work and, in conjunction with APCC’s Kristen Andres, tangible steps we can take to protect our environment.

Register Here. https://brewsterbookstore.com/events/author-talk-with-kate-woodworth-elispeth-hay

Story Time & Craft – ORLEANS
Snow Library,67 Main St, Orleans, MA 02653, USA

Join Orleans Conservation Trust and Youth Librarian Kim Auclair for her well-known Thursday morning story time (10:30-11:30am). Our children and grandchildren will learn about pollinators: those amazing birds, butterflies, and bees who are so important to our gardens and our food supply. Following the story, children will create a companion craft designed by Kim.

Participants will also get to know the flowers our pollinators love and experience the new native plant garden at the library, contributed and planted by OCT. OCT will also have a Trustee at every story hour to answer questions from both caregivers and children.

Registration is not required for these free programs.

Friday July 25

Dennis – Friday Farm Strolls
Not Enough Acres Farm,107 Sesuit Neck Rd, Dennis, MA 02638, USA

Join DCLT for a free tour of our headquarters at Not Enough Acres Farm. Learn about the farm’s history, what we’re growing, and how we’re growing our impact in your community. Come learn about what’s happening at the farm:

* Cut Flower Plot
* Mushroom Growing
* Native Perennial Patch
* Veggie Plots
* Fruit Orchard
* And Much More!

REGISTRATION REQUIRED: Email [email protected] mailto:[email protected]

📍 107 Sesuit Neck Rd. East Dennis, 02641

📆 10 AM on Fridays:

* July 25
* August 1
* August 29

Ecological Landscaping & Soil Health – MARSTONS MILLS
Michael R. Kramer Center at Fuller Farm,995 Route 149, Marstons Mills, MA 02648, USA

Resilient Roots http://www.resroots.org and the Northeast Organic Farming Association (NOFA https://nofa.org/ ) are teaming up to offer a special workshop on soil health and eco-friendly landscaping practices. The session is aimed at both professional landscapers and home gardeners, and offers 1 continuing education credit for the Massachusetts Certified Landscape Professional (MCLP) program.

Resilient Roots Executive Director Kristie Kapp and NOFA/Mass Soil Technical Coordinator and Education Director Rubén Parrilla will cover the basics of soil microbiology, the importance of soil testing, and organic techniques to build and maintain healthy soil. These sustainable and resilient landscaping methods can decrease weed pressure, increase plant nutrient availability, and sink and store water. The result? Landscapes that, in addition to being beautiful and productive, provide essential pollinator habitat, decrease erosion, and help mitigate climate change by storing carbon in the ground. Human activity has been destroying the soil that helps balance our ecosystem. Come learn how to be part of the solution!

Register at the NOFA website https://secure.givelively.org/event/northeast-organic-farming-association-massachusetts-chapter/2025-education-events/ecological-landscaping-soil-health . Sliding-scale cost of $30, $50, or $70.

Testimonials

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