The acquisition adds more than 40 industrial and municipal customers.

BALTIMORE, Maryland, August 2, 2022 – Synagro Technologies, Inc., the preeminent provider of biosolids and residuals solutions services in North America, today announced that it has acquired Liberty Composting, Inc., a California-based premier provider of organics and biosolids composting services for more than 40 industrial and municipal customers.

“This acquisition expands our organics and biosolid composting capacity in California, offering more options to our current and future client base in the region,” said Dan Goldstein, vice president, Mergers & Acquisitions, Synagro. “We welcome the Liberty employees and staff to the Synagro family.”

About Synagro

Founded in 1986, Synagro Technologies, Inc. works to turn waste into worth by helping more than 1,000 municipal, industrial water and wastewater facilities, and agricultural partners 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 can offer tailored solutions that ensure no waste goes to waste. Much of our work isn’t pretty. But it’s a greener world emerging from a cleaner one – worth coming from waste – and we think that’s pretty beautiful. Visit to learn more.

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Dan Goldstein
Vice President, Mergers & Acquisitions
T: 1- 847-721-7440

Richard R. Ruberti, Sr.
Director, Communications
T: 1-610-952-2390