CDSI was started in 1978 by Dan Dietrich. We began with a small rural franchise area around Othello and Moses Lake with 3 employees and 2 old garbage trucks. CDSI quickly received the contract for the City of Othello, which we have serviced for over 30 years. In 2004, CDSI opened its Transfer Station/Recycling Facility in Moses Lake. Dan retired and his son Michael took over the business in 2012.


CDSI now has 40 employees and 12 Municipal Contracts in 4 different counties. CDSI’s franchise area consists of approximately 85% of Grant County and 35% of Southwest Adams County.

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