Combination of Two Premier Biosolids Solutions Companies Will Enhance Ability to Serve Customers

BALTIMORE, Maryland, April 23, 2019Synagro Technologies, Inc. (“Synagro”), the preeminent provider of biosolids and residuals solutions services in North America, is pleased to announce that it has acquired Old Line Environmental, Inc. (“Old Line Environmental”).

Old Line Environmental is a premier provider of biosolids management services for more than 15 municipalities in Maryland and Virginia. Old Line employs dozens of employees with more than 30 years of biosolids management experience.

“We are excited to welcome Old Line Environmental to the Synagro family and are confident that this combination will enhance our ability to serve our customers by bringing together two companies with a shared commitment to quality and a customer-centric approach,” said Bob Preston, CEO, Synagro. “Old Line brings an exceptional team with a wealth of industry experience, stellar customer relationships and a top-notch facility. We look forward to working together to further establish Synagro as the North American leader in biosolids management.”

About Synagro

Founded in 1986, Synagro Technologies, Inc. provides environmentally sustainable solutions for commercial and municipal organizations that generate organic by-products. Synagro consistently transforms industrial and municipal waste into environmentally friendly resources that benefit our communities. As the largest recycler of organic by-products in North America, Synagro uses best-in-class processes, from beneficial reuse to renewable energy, that adhere to the strictest of environmental regulations to provide compelling solutions for communities across the continent. Serving more than 1,000 municipal and industrial water and wastewater facilities in the United States and Canada, Synagro’s leading systems of organic by-product management services support municipalities of all sizes in saving money and meeting environmental regulations. Visit to learn more.

Download Press Release as PDF
Follow us on FacebookLinkedIn and Twitter.

# # #

Matt Robertson
Chief Commercial Officer
M: 443-489-9082

Richard R. Ruberti, Sr.
M: 1-610-952-2390