Contact Information Contact Name: Spencer Svonavec Contact Person's Title: President Business Information Description: PA Certified Type A, Class E Stone quarry-Aggregate supplier-aggregate producer Email: spencer@simkolcorp.com Phone: 814-352-6624 Address: 229 Sub Station Rd, Rockwood, Pennsylvania 15557 Website: view our site Year Established: 2025 Website Category List: ENERGY & NATURAL RESOURCES Keywords: Energy Natural Resources Construction Stone Aggregate quarry rock rockwood sand Map Contact Report Send message to listing owner Contact Name* Contact Email* Your message* Send message to moderator Contact Name* Contact Email* Your message*