UNSPSC 31161500: Screws
Class
Code facts
UNSPSC codes come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.
State & local contract opportunities
Codes under 31161500
Show all 34
NIGP codes for 31161500
About UNSPSC 31161500
UNSPSC 31161500 Screws, a Class code, nominally covers fasteners, but the recent state and local opportunities tagged under it do not reflect fastener procurement. Instead, the three most recent opportunities posted under this code involve IT infrastructure upgrades and building services contracting — City of Norwalk (Connecticut) IT room upgrades and Harris County Department of Education (HCDE) painting, drywall, acoustical ceiling, and flooring services through a Job Order Contracting (JOC) vehicle. The code shows a mismatch between its nominal scope and the work being solicited, suggesting either tagging error in the source procurement records or a vendor-classification anomaly in the underlying taxonomy. Issuing bodies include municipal procurement offices (City of Norwalk) and county education departments (HCDE), with no pattern of repeat activity under the code itself.
The code shows recent activity in Connecticut and Texas. Representative recent opportunities include the City of Norwalk re-bid for City Hall IT Room Upgrades (Solicitation 4501RNORWALK, ITB, due June 16, 2026) and HCDE's Painting, Drywall, Acoustical Ceilings, and Flooring JOC-IDIQ (Solicitation 26021MR, Competitive Sealed Proposal, due May 15, 2026, with a maximum annual aggregate contract price of $200 million across all awards). The City of Norwalk also posted an earlier iteration of the IT room upgrades solicitation (4501NORWALK, due March 17, 2026). Given the disconnect between the code's fastener scope and the actual work being procured, firms pursuing state and local opportunities should verify coding accuracy in RFP/ITB databases rather than relying on this code alone to identify relevant solicitations.
Quick answers
What is UNSPSC 31161500?
UNSPSC 31161500 is Screws, a class in UNSPSC 31000000, Manufacturing Components and Supplies.
What codes are under UNSPSC 31161500?
UNSPSC 31161500 has 34 codes under it with their own GovTribe pages, including 31161501 Cap screws, 31161502 Anchor screws and 31161503 Drive screws.
Which NIGP codes match UNSPSC 31161500?
UNSPSC 31161500 maps to 1 NIGP code, 32071 Screws, Coach, Drywall, Eye, Lag, Phillips, Set, Thumb, etc.
What is the latest state & local contract opportunity under UNSPSC 31161500?
The latest state & local contract opportunity under UNSPSC 31161500 is City Hall IT Room Upgrades – Re-Bid from Connecticut, posted May 20, 2026.
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