John Spegal

Advanced Disposal Services, Inc. offers waste disposal, collection and recycling services for residential, commercial, industrial and construction customers. The firm's services include recycling, residential, commercial, landfils, special waste, and transfer stations. It operates through the following segments: South, East, Midwest, and Corporate. The company was founded in November 2000 and is headquartered in Ponte Vedra Beach, FL.

Part of CSC ServiceWorks, Inc., AIR-serv Group LLC is a private company that provides tire inflation and vacuum technology to convenience stores, gas stations, and car washes. The company is based in Mendota Heights, MN. The company offers a turn-key revenue generating system that includes equipment installation and maintenance, operational reports, and timely revenue distribution. AIR-serv's premium line of XactAir machines offers the industry's most advanced technology available today, measuring and auto-calibrating tire air pressure for ease and accuracy.

Interstate Waste Services, Inc. provides environmental management services. The firm provides services for commercial, construction and demolition, containers and compactors, and municipal and residential fields. The company was founded by Michael Dibella in 1999 and is headquartered in Teaneck, NJ.