Directions to Granite Construction Company Directions to Granite Construction Company Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 31 - Earthwork >> 31 00 00 Earthwork Granite Construction Company 1927 N Midland BlvdNampa, ID 83651 | map Paul Harding (360) 606-1335 Visit Site Get directions to: Granite Construction Company, 1927 N Midland Blvd, Nampa ID Get directions from: Click to Print This Page