NIGP 13536: Granite, Rough Dimension and Building

NIGP 13536 Granite, Rough Dimension And Building is an Item code encompassing the supply and delivery of dimensional granite materials used in public infrastructure and building projects. State and local governments procure granite rubble stone, granite stone curbing, and granite boulders for landscape, hardscape, and structural applications across maintenance, construction, and site improvement projects. Issuing bodies include county governments, municipalities, and special-purpose park and recreation departments. DeKalb County, Georgia and Boulder County Parks and Open Space Department (Colorado) represent active recent buyers under this code, with DeKalb issuing a three-year multiyear contract for granite rubble stone and Boulder establishing a long-term vendor list for granite boulders and stone varieties alongside other landscape materials.

Recent solicitation activity centers in Georgia and Colorado. DeKalb County issued ITB 2026-030-ITB for granite rubble stone (one-man and two-man sizes) with bids due June 17, 2026, on a three-year multiyear contract basis for delivery to multiple county locations. Boulder County Parks and Open Space posted a Request for Qualifications on May 6, 2026 (due May 27, 2026) establishing pre-qualified vendors for landscaping products and erosion control materials, including granite boulders and stone varieties, through a five-year short-list arrangement with pricing submitted on both FOB and delivered bases. The Town of Glastonbury, Connecticut solicited sealed bids due March 31, 2026 for granite stone curbing (243 linear feet of 6"x18" straight curbing, 7 linear feet curved curbing, and 54 linear feet sloped stone curbing) as part of parking lot improvements at 50 Nye Road, also specifying Connecticut prevailing wage compliance and state set-asides requiring 25 percent SBE and 6.25 percent M/W/DisBE participation.