NIGP 05579: Sirens, Horns and Back-Up Alarms
Item
Code facts
NIGP codes come from the NIGP Code (NIGP: The Institute for Public Procurement, maintained by Periscope Holdings), and state and local contract opportunities from the governments' procurement sites.
State & local contract opportunities
Show all 27
Opportunities by state
| Rank | State | Open now | Posted, last 90 days |
|---|---|---|---|
| 1 | Mississippi | 0 | 1 |
UNSPSC codes for 05579
| UNSPSC code |
|---|
| 25172110 Vehicle horns |
About NIGP 05579
NIGP 05579 Sirens, Horns And Back-Up Alarms is an Item code representing audible warning and notification devices that state and local governments procure for emergency vehicles, municipal facilities, and public-safety applications. The scope covers the equipment itself rather than installation or integration services. Recent state and local solicitations under this code are sparse; the available records do not contain sufficient detail to characterize active procurement patterns, issuing-body concentration, or geographic distribution.
The District of Columbia posted a solicitation titled DFHV New Cruiser Vehicle Outfittings (DOC827904) in May 2026 with a response deadline of May 26, 2026, which likely included siren and warning-device components as part of a broader vehicle-equipment procurement. Beyond this reference, the source provides no other recent opportunities with sufficient scope detail to support a reliable assessment of current market activity under this code. Vendors evaluating pursuit should monitor state and local procurement portals directly for emergency-services vehicle equipment RFPs and ITBs from state police and transportation departments, county sheriffs' offices, and municipal fire and police agencies.
Quick answers
What is NIGP 05579?
NIGP 05579 is Sirens, Horns and Back-Up Alarms, an item in NIGP 04, Automotive Products, Vehicles, and Services.
Which states post the most state and local bids under NIGP 05579?
The states with the most state and local contract opportunities under NIGP 05579 posted in the last 90 days are Mississippi (1).
Which UNSPSC codes match NIGP 05579?
NIGP 05579 maps to 1 UNSPSC code, 25172110 Vehicle horns.
What is the latest state & local contract opportunity under NIGP 05579?
The latest state & local contract opportunity under NIGP 05579 is 4575-20261022161558 dcbs from Mississippi, posted November 2, 2026.
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