Your Partner for a Cleaner,
Greener World
We work to protect the health of our water, our Earth and those who depend upon them now and for the future.
Who We Serve
MUNICIPALITIES
We work with you to protect the health of your community’s water, air, soil and those who depend on them.
COMMERCIAL
We innovate and work for industries to satisfy your need for dependable, cost-effective solutions.
GROWERS AND CROP CONSULTANTS
We’re here to be your compost and fertilizer pellets provider and partner.
COMMUNITIES
You depend on the Earth. We help you protect it.
There is no waste in nature, only fuel for other living things.
Why Our Work Matters – Building a Healthy Future
We are helping to clean the water supply by helping our customers choose the right technology to manage their biosolids. We return earth to the Earth, and we help our environment even more by doing so.
We all depend on the health of our water and our environment to survive and thrive. In fact, life expectancy in developed countries nearly doubled over the past 200 years, largely due to improved waste management resulting in healthier food and water.
Cubic yards of compost produced annually
Municipal customers
Years of biosolids recycling industry leadership
Tons of biowaste transformed annually
Where We Work
Founded in 1986, Synagro works to turn waste into worth by helping more than 1,000 municipal and industrial water and wastewater facilities in North America move toward safer, cleaner and more environmentally beneficial practices. For some, it’s simply cleaning the water supply. For others, it’s much more – we partner with them to process their waste for compost or energy pellets, creating healthy soil and sequestering carbon in the process. As the largest recycler of organic by-products in North America, we’re trusted because we remove risks while keeping the logistics clean. Because we have the most experienced team in the industry, we offer tailored solutions that ensure no waste goes to waste. Much of our work isn’t pretty. But a greener world emerging from a cleaner one – worth coming from waste – we think that’s pretty beautiful.
Synagro has the most biosolids processing facilities, and most comprehensive geographic footprint, in the industry.
Liberty Compost Facility
Lost Hills, California
Austin Compost Facility
Austin, Texas
New Haven Contract Maintenance
New Haven, Connecticut
Capital Regional District Residuals Treatment Facility
Victoria, British Columbia
Synagro Headquarters
Baltimore, Maryland
Hamilton Biosolids Processing Facility
Hamilton, Ontario
Charlotte County Bio-Recycling Center
Punta Gorda, Florida
Philadelphia Renewable Bio-Fuels Facility
Philadelphia, Pennsylvania
Synagro-HYPEX
Lansdale, Pennsylvania
RAIL TRANSPORTATION
Newark, New Jersey
Greater Lawrence Sanitary District
North Andover, Massachusetts
Synagro Baltimore Patapsco
Baltimore, Maryland
Synagro Baltimore Back River
Baltimore, Maryland
Synagro Woonsocket
Woonsocket, Rhode Island
NETCO-Waterbury
Waterbury, Connecticut
Greater New Haven Water Pollution Control Authority
New Haven, Connecticut
Synagro Organic Fertilizer Company of Sacramento, Inc.
Elk Grove, California
South Kern Compost Manufacturing Facility
Taft, California
Central Valley Composting
Dos Palos, California
Nursery Products
Helendale, California
Windsor Biosolids Pelletizing Facility
Windsor, Ontario
Synagro Honolulu
Honolulu, Hawaii
Arizona Soils
Vicksburg, ArizonaNewsroom
Featured highlights and news from Synagro
Synagro and CharTech Solutions to Deploy High-Temperature Pyrolysis for PFAS Mitigation of Thermally Dried Biosolids
With This Project, Synagro Continues to Lead the Industry Toward Sustainable Solutions by Proactively Addressing the Customers’...
Synagro Acquires Burch Hydro, Inc., Expanding Biosolids and Lime-Residuals Management Capabilities in Ohio
The acquisition adds more than 20 municipal customers. BALTIMORE, Maryland, January 3, 2023 – A subsidiary of Synagro...
Synagro Selected a 2022 Top Workplace in Maryland by The Baltimore Sun
This is the second consecutive year Synagro has been recognized with a Maryland Top Workplaces award which gathers employee...
Synagro and CharTech Solutions to Deploy High-Temperature Pyrolysis for PFAS Mitigation of Thermally Dried Biosolids
With This Project, Synagro Continues to Lead the Industry Toward Sustainable Solutions by Proactively Addressing the Customers’...
Synagro Acquires Burch Hydro, Inc., Expanding Biosolids and Lime-Residuals Management Capabilities in Ohio
The acquisition adds more than 20 municipal customers. BALTIMORE, Maryland, January 3, 2023 – A subsidiary of Synagro...
Synagro Selected a 2022 Top Workplace in Maryland by The Baltimore Sun
This is the second consecutive year Synagro has been recognized with a Maryland Top Workplaces award which gathers employee...
Synagro’s AquaPurgo™ Technology Pilot Study Successfully Remediates and Treats Typical Wastepaper Recycling Mill Wastewater
The mobile universal wastewater treatment system provides industrial, commercial and municipal wastewater generators with a...
Our job is to help nature do its job.
“I have made many meaningful relationships over the years with our customers, community and several companywide with my fellow Synagro employees. In part, these are the things that make me enjoy coming to work every day.”
Jamie Little
Senior Administrator
South Kern Compost Manufacturing Facility
Our Environmental Commitment
From waste to worth – Synagro has helped more than 1,000 municipalities manage their biosolids.