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NAICS Code· 513321

NAICS 513321: Paging

NAICS 513321 - Paging covers the provision of paging services, which involve the transmission of short messages to portable receivers or designated endpoints. This industry encompasses the infrastructure and operational support required to maintain wide-area paging networks, often utilized for critical alerting, emergency notifications, and rapid coordination in environments where traditional cellular networks may be unreliable or insufficient.

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 513321.

AI Industry Description

NAICS 513321 - Paging covers the provision of paging services, which involve the transmission of short messages to portable receivers or designated endpoints. This industry encompasses the infrastructure and operational support required to maintain wide-area paging networks, often utilized for criti...

NAICS 513321 - Paging covers the provision of paging services, which involve the transmission of short messages to portable receivers or designated endpoints. This industry encompasses the infrastructure and operational support required to maintain wide-area paging networks, often utilized for critical alerting, emergency notifications, and rapid coordination in environments where traditional cellular networks may be unreliable or insufficient. In the government contracting landscape, these services are typically categorized under telecommunications and information technology infrastructure, supporting mission-critical communication requirements.

Competition

How many companies historically bid on federal awards in NAICS 513321, from bidder counts reported on USAspending.

Usually Single-Bid

Half or more of reported awards drew exactly one bidder, usually a sign of incumbent-held work rather than an open field. · 452 reported awards

Median Bidders

1

Per reported award, all-time

Single-Bid Awards

51%

Share of reported awards with one bidder

10+ Bidder Awards

1%

Share of reported awards with 10+ bidders

Reported Awards

452

90% of 500 total awards

Bidder Count Distribution by Fiscal Year

Share of reported awards in each bidder-count bracket per federal fiscal year.

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
513321This Code
Paging
Usually Single-Bid151%
45290% of 500
51332NAICS Industry
Usually Single-Bid157%
2,78685% of 3,271
5133Industry Group
Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
Fewer Bidders245%
25,12192% of 27,436
513Subsector
Usually Single-Bid158%
39,20892% of 42,848
51Sector
Information
Usually Single-Bid162%
750,71688% of 854,307

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Paging, by shared sector, subsector, and industry group.

Explore contracts across multiple NAICS codes Browse all NAICS Codes

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NAICS 513321 FAQ

Frequently Asked Questions

NAICS code 513321 stands for Paging. It is a North American Industry Classification System code used by the federal government to classify business activity for procurement and contracting purposes.

Recently Posted in Paging

NAICS: 513321
Closed
SLED
Norcon Ttu 1A Microphones - Brand Specific
Solicitation # RFB-IS-26200232-1
This contract involves the procurement of Norcon TTU 1A microphones, which are brand-specific audio equipment, through a solicitation issued by the Los Angeles County Internal Services Department. The solicitation, identified by the number RFB-IS-26200232, was posted on September 22, 2025, with a response deadline of October 7, 2025. The project is expected to have a contract value ranging from $50,000 to $150,000, and the procurement is targeted at vendors registered in the County’s WebVen system. Bidders are required to submit their proposals electronically via the County’s Vendor Self Service portal, adhering to detailed instructions outlined in the bid documents, which include mandatory forms, certifications, and compliance requirements. The solicitation emphasizes the importance of local preferences, favoring products produced or grown within Los Angeles County or California, and underscores strict adherence to procurement policies, including prohibitions on gratuities and gifts. The accompanying documentation highlights the administrative and compliance procedures necessary for participation, including a Community Business Enterprise (CBE) certification form to gather demographic and ownership data for statistical purposes, and a County-specific appendix detailing the mandatory forms for bid submission. These forms encompass declarations, certifications of compliance, and attestations related to local economic participation and fair business practices. The overall process underscores the County’s commitment to transparent, equitable procurement practices while ensuring that vendors meet technical specifications, delivery timelines, and regulatory standards. The contract aims to secure high-quality microphones suitable for governmental use, with an emphasis on local sourcing and adherence to federal and county procurement policies.
LA County Internal Services Department

POSTED

about 1 year ago

CLOSED

about 1 year ago
View Details

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