Sunroc Corp Sunroc Corp Search | Advanced Search | New Members | Coupons and Discounts | All Categories Related Categories Division 02 - Site Construction02 41 00 DemolitionDivision 03 - Concrete03 90 00 Mass ConcreteDivision 32 - Exterior Improvements32 05 16 Aggregates for Exterior ImprovementsGeneral ContractorsHighway Contractor Other >> Division 32 - Exterior Improvements >> 32 05 16 Aggregates for Exterior Improvements Sunroc Corp 10340 HWY 20Caldwell, ID 83605 | map | directions Mark Elder (208) 362-4244 | fax: (208) 362-4190 Visit Site Connect With Us From sand and gravel, asphalt, masonry, and ready-mix concrete supply to earthwork, utility, demolition, and paving services, we are your quality project partner. Member Since: 2008