1. G P Graders 921 Thomas Ave SW, Renton, WA 98057 Coordinate: 47.4709,-122.22922 Phone: (425) 291-7191
2. Spectrum Granite & Marble 4604 NE 4th St, Renton, WA 98059 Coordinate: 47.48886,-122.15747 Phone: (425) 282-5519