https://pressroom.prlog.org/quarkscan/ About Quark Scan Inc. - Quark Scan is a small business providing underground utility locating, concrete scan, ground penetration radar and other geophysical services for construction, environmental and engineering industries. https://www.prlog.org/12889560-comprehensive-oil-tank-sweeps-in-nj-ny-and-pa.html Quark Scan Inc. provides comprehensive oil tank sweep services for residential houses of NJ, NY, PA and surrounding states. For an oil tank sweep, we use not only a metal detector, but also a ground penetrating radar (GPR).Thu, 14 Oct 2021 18:04:25 GMT