UNSPSC 30103624: Preformed dike or dam element

Preformed barriers or blocking which can be used to prevent water infiltration of an area or control waves along a shore line.

UNSPSC 30103624 Preformed dike or dam element is a Commodity code that shows limited alignment between its nominal scope and recent state and local procurement activity. The available recent opportunities tag work under this code that centers on reinforcing steel bars and rods, ready-mix concrete, sidewalk and driveway construction, curb and gutter installation, and street reconstruction — materials and services for municipal infrastructure repair and flatwork, not dike or dam elements. Issuing bodies soliciting under the code include city procurement departments (San Antonio) and county purchasing offices (Hillsborough County, Florida), typically for general municipal infrastructure maintenance rather than water-control or flood-mitigation structures. The scope of work actually being bought spans concrete flatwork (sidewalks, driveways, curbs, ADA ramps), street milling and overlay, asphalt and concrete pavement replacement, steel reinforcing materials, and associated hauling and utility adjustments.

Recent activity concentrates in Texas and Florida. The City of San Antonio issued multiple task order contracts in June 2026 for street rehabilitation packages (Package 1 due July 31, 2026; Package 2 due August 11, 2026; Package 3 due August 4, 2026; Package 4 due August 7, 2026), all with pre-bid conferences scheduled in mid-July via WebEx. Hillsborough County, Florida posted a bid-discount solicitation (26P00423) in August 2026 for rebar in various metals with a due date of July 20, 2026 and an apparent small-local-business-enterprise participation requirement. The mismatch between the code's nominal definition and actual procurement suggests either a cataloging inconsistency in the issuing agencies' systems or that "preformed dike or dam element" captures a broader material category than field practice reflects in these jurisdictions.