UNSPSC 71131105: Matrix scale cleanup services

Services to cleanup matrix scale deposition.

UNSPSC 71131105 Matrix scale cleanup services is a Commodity code that state and local governments tag to a narrow set of environmental remediation and infrastructure projects, though the recent solicitation record shows significant scope mismatch. The single concrete opportunity under this code is the Dalton-Whitfield Solid Waste Authority's landfill gas collection and control system expansion in Georgia—a construction project involving surveying, drilling, piping installation, condensate management, and slope stabilization rather than matrix-scale cleaning in the traditional sense. The issuing bodies in the recent record span a solid waste authority (Dalton-Whitfield), a city parks department (DeBary, Florida), a regional water reclamation district (Eastern Municipal Water District, California), and a city government (College Park, Georgia), but only the Dalton-Whitfield opportunity is meaningfully related to landfill operations and environmental control. The other three opportunities—an irrigation system retrofit, a digester gas utilization DBFOOM contract, and an executive search—appear tagged to this code in error and do not reflect genuine cleanup or matrix-scale work.

The recent activity is concentrated in the Southeast and Southwest, with the most substantive match being Georgia. The Dalton-Whitfield Solid Waste Authority issued an Invitation to Bid (ITB) on April 17, 2026, with a bid deadline of May 21, 2026, requiring Georgia-licensed general contractors with at least five years of landfill gas system experience and a mandatory pre-proposal conference on May 1, 2026. The contract enforces 120-day Substantial Completion and 150-day final completion timelines with escalating liquidated damages, performance and payment bonds at 100 percent of bid price, and compliance with Georgia's Security and Immigration Compliance Act. Bidders must attend the pre-proposal conference at the Authority's office in Dalton and obtain full bid documents through the Authority's or City of Dalton's website. This code shows limited active relevance to state and local procurement beyond the single landfill project; the other tagged opportunities represent taxonomy assignment errors rather than genuine matrix-scale cleanup work.