Casella has been proudly serving the Greater Mystic community for more than 20 years. Many local businesses and residents have known us through Willimantic Waste, a trusted name in southeastern Connecticut that has built lasting relationships by providing dependable service and local support. Today, those same dedicated employees continue serving the region as part of the Casella family.

Casella is more than a waste collection company—we're a resource management partner dedicated to helping businesses and communities reduce waste and increase sustainability. Our comprehensive services include commercial and residential waste collection, single-stream recycling, construction and demolition debris removal, compactors, roll-off containers, and innovative food waste and organics recycling programs that help businesses divert material from landfills while supporting a more sustainable future.

With a strong local presence and the resources of a leading regional environmental services company, Casella is committed to providing reliable service, exceptional customer care, and customized solutions for businesses of every size.

We're excited to join the Greater Mystic Chamber of Commerce, build new relationships with fellow members, support local events and initiatives, and continue investing in the communities we've proudly served for decades. We look forward to partnering with businesses throughout the Mystic region and helping keep southeastern Connecticut clean, sustainable, and thriving