UNSPSC 30151610: Hip and ridge

Roofing accessory used for ventilation as well as draining rain water.

UNSPSC 30151610 Hip and ridge, a Commodity code, covers hip and ridge roofing components and installation services that state and local governments procure primarily for roof replacement, repair, and maintenance projects at public facilities. Recent solicitations show school districts, health authorities, county public works departments, and wastewater treatment agencies buying complete roof systems incorporating hip and ridge assemblies, with work ranging from full tearoff-and-replacement jobs to targeted repair efforts. The code captures labor, materials, equipment, and installation services necessary to achieve manufacturer certifications, code compliance, and extended system warranties—typically 20-year lifespans on new construction or 5-year guaranties on maintenance contracts.

Issuing bodies are predominantly education, public health, and facilities management divisions of state agencies, county governments, and independent school districts across Texas, Florida, and Colorado. Houston Independent School District (HISD) issued RFP 270002 on June 29, 2026 (due July 30, 2026) for roof repair and improvement at Band Halls and Field Houses at two San Antonio high schools, requiring licensed contractors to submit detailed repair plans and achieve a minimum 20-year system lifespan with completion by December 31, 2026. The Texas Health and Human Services Commission, on behalf of the Department of State Health Services, posted IFB HHS0017204 in May 2026 (due June 3, 2026) for roof repairs at the San Antonio Texas Center for Infectious Disease facility covering approximately 24,485 square feet across five roof areas, designated as an Emerging Small Business Disadvantaged contract with HUB subcontracting plan requirements. Brevard County Purchasing Services solicited bids for complete modified bitumen roof replacement at the South Central Regional Wastewater Treatment Facility near Melbourne, Florida, requiring a 20-year manufacturer warranty and one-year labor warranty. Boulder County Building Services issued sealed bids for a TPO membrane roof replacement at the 28th Street Community Hub in Boulder, Colorado (due March 4, 2026), specifying sustainable design compliance and a one-year written guaranty. Recent activity concentrates in Texas and Colorado, with additional Colorado and Florida procurement.