Hydro-Vac Holdings, Inc.

Founded in 1981 and headquartered in Piqua, OH, Hydro-Vac Holdings, Inc. (“RK”) is the leading provider of roof preparation services for the repair and replacement of low-slope ballasted roofs in the United States. RK has established itself as a critical part of the commercial re-roofing industry providing essential dry and wet-vacuum services, ballast removal, pneumatic ballasting, and disposal services, supported by a highly specialized fleet of hydro-vac trucks.