UNSPSC 31161535: Acoustical lag screw

A screw with a sharp point and wood screw threads and a hole on the flat end. It can be drivern with a driver tool, or installed using an adjustable wrench or pliers. They are ideal for tie-down and tie-wire applications. Commonly found in suspended ce

UNSPSC 31161535 Acoustical lag screw is a Commodity code that captures fasteners and hardware components used in acoustical ceiling installation and repair work within state and local facility maintenance and construction projects. The code reflects demand for specialized fastening products that support commercial trades and facility-management services across municipal, county, and school-district properties. State and local governments procure these items as line-item components within broader maintenance and construction contracts, typically as part of interior finishing, ceiling repair, or facility renovation work. Issuing bodies soliciting under related work include city governments, county education service centers, and their cooperative purchasing partners; the work is commonly bundled into master service agreements or job-order contracts that encompass multiple trade disciplines including painting, drywall, and acoustical ceiling services.

Recent activity shows procurement concentrated in Texas, where the Harris County Department of Education and its cooperative purchasing partner Choice Partners issued a Competitive Sealed Proposal in May 2026 for Painting, Drywall, Acoustical Ceilings, and Flooring services with a maximum annual aggregate contract price of $200 million and an initial term of one calendar year with up to three automatic one-year renewal terms. The City of Lubbock issued an ITB in September 2026 for Commercial Trades & Repair Services and Commercial Specialty Services on an as-needed basis, with proposals due October 20, 2026, establishing multiple indefinite-quantity contracts to support facility maintenance across city properties. Both solicitations reflect the typical scope under this code: specialized fastening products are purchased as subordinate line items within broader commercial maintenance and repair contracts rather than as standalone procurements.