Spruce Environmental Technologies, Inc., an ENERGY STAR Partner, was founded more than 30 years ago with the purpose of making indoor air safer. Spruce, headquarterred in Ward Hill, MA, is the parent company of RadonAway, the world’s leading manufacturer and distributor of radon mitigation fans and supplies, AccuStar Labs, which manufactures and analyzes radon test devices in certified laboratories in Massachusetts and Pennsylvania, and Air Chek, a leader in radon test device distribution, with a certified laboratory in North Carolina. The company has distribution centers in Indiana and Colorado and a master distributor, ONTOR, in Toronto, Canada. Spruce is committed to saving lives through creating a healthier indoor environment and through radon awareness, testing and mitigation; it is a founding supporter of Cancer Survivors Against Radon (CanSAR) and a long-time member and supporter of the American Association of Radon Scientists and Technologists (AARST). The company is also a member of NAHB, Basement Health Association, American Association of Home Inspectors, Water Quality Association, Canadian Association of Radon Scientists and Technologists, UK Radon Association, European Radon Association, and other organizations dedicated to better indoor air and water quality.