UNSPSC 30103620: Crib block treated

Crib block treated with preservative to prevent rotting.

UNSPSC 30103620 Crib block treated, a Commodity code, represents the discrete procurement of precast concrete structural components — specifically treated concrete blocks and crib systems — that state and local governments buy for roadway, bridge, and utility infrastructure stabilization. Recent solicitations show this code is rarely tagged directly; instead, state and local agencies acquire treated concrete blocks through broader construction and materials contracts. The issuing-body mix includes county departments of transportation, city public works departments, water and sewer authorities, and transit agencies. Work spans road and bridge rehabilitation, lift station construction, culvert installation, and utility pad manufacturing. Scope reflects concrete products in transportation and water infrastructure contexts — precast concrete pads for electrical equipment (Kissimmee Utility Authority annual requirement), precast concrete box culverts for road drainage (Washington County, Oregon; City of Kingman, Arizona), precast concrete boat ramp planks for state recreation areas (South Dakota), and protective lining systems for lift station rehabilitation (City of St. Marys, Georgia).

Geographic activity clusters in Florida (Kissimmee, Sanford), Georgia (Barrow County, City of St. Marys), Oregon (Washington County), Arizona (Kingman), and South Dakota, with additional projects posted in Texas, Connecticut, California, and South Carolina. Recent opportunities include the Kissimmee Utility Authority's annual requirement IFB for precast concrete pads and sleeves with a three-year initial term and optional two additional one-year renewals (bid due April 17, 2018, apparent winner Oldcastle Precast, Inc.); Washington County, Oregon's ITB for precast three-sided arch culvert sections for the NW Walker Road project with estimated cost of $575,000 (bids due April 15, 2026); the City of Kingman, Arizona's IFB for precast reinforced concrete box culvert sections totaling 3,669.5 linear feet across six configurations (bids due December 16, 2025); and the City of St. Marys, Georgia's ITB for Lift Station 13 Rehabilitation including installation of a 12-foot diameter wet well with protective lining (bids due March 31, 2026). Most awards go to established precast concrete manufacturers certified by the Precast/Prestressed Concrete Institute, National Precast Concrete Association, or American Concrete Pipe Association, typically on fixed-price delivery contracts with firm pricing held for 60 to 160 days. The code shows moderate fragmented activity across multiple jurisdictions and asset types rather than concentrated high-volume procurement at any single agency or region.