General Info

Castlton Environmental Contractors, founded in 1981, is a specialty environmental contracting firm. Its residential tank division offers services, such as regulatory permitting, tank locating, testing and cleaning, soil and groundwater sampling and remediation, tank removal, abandonment and installation, geoprobe investigations, well installation monitoring, and Phase I, II and III environmental site assessments. Its site assessment capabilities include soil, groundwater, air and surface water sampling, drilling and soil borings, soil vapor studies, fate and transport modeling, and underground storage tank management programs. The firm offers free consultation and various financing programs. Castlton Environmental Contractors has branches in Hasbrouck Heights and Matawan, N.J., and Nanuet, N.Y.