General Info

Northwest Rock, Inc. is a leading supplier of rock products in southwest Washington. We operate retail rock locations in Grays Harbor, Mason and Pacific Counties, as well as a Limited Purpose Landfill in the Grays Harbor County area. Our products are available in an assortment of crushed rock, washed rock, sand, landscape rock and rip rap. Northwest Rock, Inc. has been operating in the Grays Harbor area for over 55 years. Our consistent dependability creating a quality product is evident in our daily business practices. We offer a variety of materials in various shapes, sizes and specifications.