The Weldon Companies operate two hard rock quarries in the state of New Jersey. Our trap rock quarry located
in Watchung (Somerset County), and our granite quarry located in Lake Hopatcong (Sussex County) supply both
New Jersey and New York State approved aggregates throughout the region.
To ensure timely delivery of materials, a fleet of trucks and trailers are readily available through our dispatch offices. Both the Watchung & Lake Hopatcong locations are New Jersey State Approved Class B Recycling Centers. Many aggregates from these locations can contribute toward LEED certification.