Shenandoah Industrial Solutions, a provider of infrastructure services, has been sold by KLH Capital to GenNx360 Capital.Shenandoah specializes in inspecting, cleaning, and rehabilitating stormwater and sanitary infrastructure through trenchless methods.KLH's involvement with Shenandoah began with a management-led buyout in February 2019 and saw significant growth during their ownership.GenNx360, an investor in North American-based companies, will support Shenandoah's growth strategy in the underground infrastructure services sector.