UNSPSC 30151602: Flashings

UNSPSC 30151602 Flashings (Commodity) encompasses roof flashing, membrane edge treatments, gutter components, and associated metal or thermoplastic sealing materials that state and local governments procure as part of roof repair, replacement, and maintenance projects. Recent solicitations show state and local agencies are buying flashings primarily as integrated components of complete roofing system installations and repairs, with work scoped to include heat-welded seams, gutter attachment systems, pipe penetration seals, and roof membrane terminations. Issuing bodies include state departments of transportation, county fire protection districts, city transit authorities, school districts, and state health agencies. The code sees activity across multiple issuing-body types, with repeat procurement by Caltrans in California and varied single-opportunity activity from Georgia, Texas, and California municipal and county entities.

Recent opportunities cluster in California and Texas. Caltrans issued IFB 07A6294 for roofing and gutter repair services across Los Angeles and Ventura Counties (due May 21, 2026), scoped to include 500 linear feet of downspout replacement and 1,000 flashing and pipe penetration seals among larger roof and gutter scope, with 5 percent SB preference and state prevailing wages applying. Caltrans also issued IFPQ 08A4034 for Thermoplastic Polyolefin roofing system installation at the Vidal Maintenance Station in San Bernardino County (due October 20, 2026), specifying heat-welded seams and flashing components totaling $484,000 ceiling, restricted to certified small businesses and DVBEs. Santa Clara County Central Fire Protection District issued IFB ITBCFDFY270065 for roof replacement at San Martin, California (due September 9, 2026), using a TPO membrane system with associated flashing per manufacturer specifications. The Texas Health and Human Services Commission issued IFB HHS0017204 for roof repairs at the San Antonio Texas Center for Infectious Disease facility (due June 3, 2026), with flashing and eave treatments classified under NIGP 770-41 as a material component. The City of Rome, Georgia solicited bids for Transit Department roof coating (due October 29, 2026), and Houston Independent School District issued RFP 270002 for roofing repairs and improvements at two high schools in San Antonio, Texas (due July 30, 2026), with roofing systems required to include proper flashing and meet 20-year lifespan specifications.