NAICS Sector 51: Information

Sector

Definition

The Information sector comprises establishments engaged in the following processes: (a) producing and distributing information and cultural products, (b) providing the means to transmit or distribute these products as well as data or communications, and (c) processing data.

The main components of this sector are motion picture and sound recording industries; publishing industries, including software publishing; broadcasting and content providers; telecommunications industries; computing infrastructure providers, data processing, Web hosting, and related services; and Web search portals, libraries, archives, and other information services. The unique characteristics of information and cultural products, and of the processes involved in their production and distribution, distinguish the Information sector from the goods-producing and service-producing sectors.

Read the full definition

Some of these characteristics are: 1. Unlike traditional goods, an “information or cultural product,” such as an online newspaper or a television program, does not necessarily have tangible qualities, nor is it necessarily associated with a particular form. A movie can be viewed at a movie theater or through television broadcast, video-on-demand, or streaming services. A sound recording can be aired on radio, embedded in multimedia products, streamed, or sold at a record store. 2.

Unlike traditional services, the delivery of these products does not require direct contact between the supplier and the consumer. 3. The value of these products to the consumer lies in their informational, educational, cultural, or entertainment content, not in the format in which they are distributed. Most of these products are protected from unlawful reproduction by copyright laws. 4. The intangible property aspect of information and cultural products makes the processes involved in their production and distribution very different from goods and services.

Only those possessing the rights to these works are authorized to reproduce, alter, improve, and distribute them. Acquiring and using these rights often involves significant costs. In addition, technology has revolutionized the distribution of these products. It is possible to distribute them in a physical form, via broadcast, or online. 5. Distributors of information and cultural products can easily add value to the products they distribute. For instance, broadcasters add advertising not contained in the original product.

This capacity means that unlike traditional goods distributors, they derive revenue not from sale of the distributed product to the final consumer, but from those who pay for the privilege of adding information to the original product. Similarly, a directory and mailing list publisher can acquire the rights to thousands of previously published newspaper and periodical articles and add new value by providing search and software and organizing the information in a way that facilitates research and retrieval. These products often command a much higher price than the original information.

Excluded from this sector are establishments primarily engaged in custom design of software; mass reproducing software or other prerecorded audio and video material on magnetic or optical media; producing live artistic and cultural works or productions; and performing in or creating artistic and cultural works or productions as independent (i.e., freelance) individuals.

Code facts

Codes under it
6
Contract awards
15,024 In the last 12 months
Contract obligations
$18,521,542,226 In FY2025

NAICS codes and definitions come from the U.S. Census Bureau and contract spending from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $258,531,052
FY2026 $18,954,736,043
FY2025 $18,521,542,226
FY2024 $17,788,572,487
FY2023 $16,158,317,665

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Dell Federal Systems L.P $2,226,478,301
2 Carahsoft Technology Corp $2,032,413,203
3 At&T Enterprises, LLC $1,067,134,926
4 Dell Marketing L.P. $862,089,411
5 Amazon Web Services, Inc. $675,512,369
6 Space Exploration Technologies Corp. $581,247,811
7 Minburn Technology Group, LLC $560,887,269
8 Palantir Technologies Inc. $560,080,666
9 Verizon Business Network Services LLC $435,735,701
10 Lumen Technologies Government Solutions, Inc. $378,701,211

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Air Force Department of Defense $3,553,676,096
2 Department of the Army Department of Defense $2,332,993,598
3 Department of Homeland Security $2,076,513,330
4 Department of Veterans Affairs $1,853,636,997
5 Department of the Navy Department of Defense $1,401,761,575
6 Department of Health and Human Services $1,086,097,533
7 Defense Information Systems Agency Department of Defense $826,087,947
8 Department of Commerce $621,788,442
9 Department of Transportation $611,090,862
10 Department of Justice $569,674,708

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Virginia $5,798,143,105
2 District of Columbia $2,300,126,828
3 Texas $2,197,806,349
4 Maryland $1,560,828,795
5 California $1,041,557,434
6 Colorado $805,919,857
7 Alabama $632,589,293
8 Massachusetts $491,156,765
9 Washington $464,695,500
10 Florida $392,059,258
11 Georgia $321,273,275
12 Arizona $318,291,979
13 Pennsylvania $297,763,840
14 Missouri $246,767,241
15 New York $206,336,864
16 Alaska $149,553,683
17 South Carolina $130,018,219
18 North Carolina $122,033,984
19 Ohio $120,419,155
20 New Jersey $100,894,677
21 Utah $96,537,084
22 Illinois $93,791,817
23 Oklahoma $84,097,757
24 Michigan $59,752,009
25 Hawaii $51,722,035
26 Tennessee $49,835,199
27 Indiana $49,216,405
28 Kentucky $47,588,459
29 Minnesota $47,232,011
30 New Hampshire $41,349,107
31 Mississippi $28,593,869
32 New Mexico $27,521,299
33 West Virginia $26,617,614
34 Oregon $21,710,276
35 Nebraska $21,606,145
36 Nevada $20,002,117
37 Wisconsin $19,472,116
38 North Dakota $17,038,192
39 Connecticut $13,818,961
40 Louisiana $12,989,695
41 Kansas $10,198,143
42 Rhode Island $8,605,324
43 Vermont $8,095,777
44 Delaware $6,160,283
45 Montana $5,845,375
46 Guam $4,378,641
47 South Dakota $4,367,441
48 Puerto Rico $4,178,360
49 Wyoming $3,603,519
50 Iowa $2,687,108
51 Maine $2,636,827
52 Idaho $2,371,851
53 Arkansas $1,097,262
54 U.S. Virgin Islands $262,952
55 American Samoa $46,968
56 Northern Mariana Islands $45,040
Show all 56

Shares are of everything obligated under NAICS 51 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.

Contract opportunities

Notice Posted Due
Notice of Intent to Award a Sole Source Purchase Order to London Stock Exchange Group Special Notice · Securities and Exchange Commission
Kitcheck Subscription Special Notice · Defense Health Agency
7A--echoview software maintenance and technical support Award Notice —
Notice of intent to sole source – lyrasis, INC. Special Notice · MICC Fort Eustis
Software support and maintenance for InnovMetric PolyWorks Solicitation · Naval Air Systems Command (Navy)
Notice of Intent to Sole Source to Lyrasis Inc. Special Notice · Uniformed Services University of the Health Sciences
Special notice of intent to award to a sole source Special Notice · DOIDSAM27F008
DG10--FY 27 Services | Notice of Intent to Sole Source | Canandaigua Fire Dept. Cable and Wi-Fi | Base + 4 Special Notice · Veterans Integrated Service Network 2 (VHA)
MSC Technical Library Management Services Award Award Notice · Military Sealift Command (Navy) —
27-simacq-BD3-0007- command landline Solicitation · Naval Sea Systems Command (Navy)
Provide, install and maintain ethernet PRI handoff (E-PRI) minimum of 10 mbps up and down sppeds in MD. Solicitation · Defense Information Systems Agency
Provide, install and maintain ethernet PRI handoff (E-PRI) minimum of 5 mbps up and down speeds in washington DC. Solicitation · Defense Information Systems Agency
K-5 LITERACY: Core, Strategic & Assessment Resources Pre-Solicitation · DOD Education Activity
Request for Information (RFI) on Partnerships for Cryogenic and Quantum/Classical High-Performance Computing Testbed Capabilities Special Notice · Department of Energy
Notice of Intent to Sole Source to gCaptain Pre-Solicitation · National Oceanic and Atmospheric Administration
SurveyMonkey Software License Subscription Solicitation · Citizen and Immigration Services
Provide, install and maintain three (3) ethernet PRI handoff (E-PRI) minimum of 10 mbps up and down speeds in PA. Solicitation · Defense Information Systems Agency
Provide, install and maintain four (4) ethernet PRI handoff (E-PRI) minimum of 5 mbps up and down speeds in washington DC Solicitation · Defense Information Systems Agency
License Plate Reader Subscription Services Special Notice · Immigration and Customs Enforcement
1GB, 5GB and 10GB Commercial Lease Intra Southwest Asia Pre-Solicitation · Defense Information Systems Agency
BSI Software Support Contract - Hosting, Consulting Services Pre-Solicitation · Office of Logisitics and Acquisition Operations (NIH)
Atlassian software Pre-Solicitation · Naval Sea Systems Command (Navy)
I/ITSEC 2026 Smart City Simplified Acquisition Procedure (SAP) Buy Combined Synopsis/Solicitation Solicitation · Naval Air Systems Command (Navy)
Autodesk AEC Software Renewal Solicitation · Naval Air Warfare Center (NAVAIR)
Special notice of intent to award to a sole source Special Notice · DOIDSAM27F007
Waybill Railroad Sample Dataset Pre-Solicitation · Federal Railroad Administration
Real Estate Information Database Subscription Solicitation · ENDIST Kansas City (USACE)
JBSA Lackland and Randolph Library Internet Services Pre-Solicitation · Air Education and Training Command (USAF)
INTENT TO SOLE SOURCE – ASCE Journals Pre-Solicitation · MICC Fort Eustis
Provide, install and maintain two (2) ethernet PRI handoff (E-PRI) in washington DC. Solicitation · Defense Information Systems Agency
Wharton Research Data Services (WRDS) Renewal Special Notice · Department of the Treasury
FCI Leavenworth Cable Television Services Solicitation · United States Penitentiary Leavenworth (BOP)
Special notice of intent to award to a sole source Special Notice · DOIDSAM27F005
Special Notice of Intent to Sole Source Award Special Notice
Intent to Sole Source for On-Line Digital Database Subscription FY27 Special Notice · Mission and Installation Contracting Command (AMC)
Notice of Intent to Sole Source - Refining Market Intelligence - Energy Aspects Special Notice · Headquarters
Intent to Sole Source: IEEE subscription for USMA Library Special Notice · MICC Fort Eustis
Provide, install and maintain an internet service with a minimum of 250 mbps up and download speeds in washington, DC Solicitation · Defense Information Systems Agency
Mastercam License Renewal Pre-Solicitation · Naval Air Warfare Center (NAVAIR)
Satellite television programming services Solicitation · Veterans Integrated Service Network 21 (VHA)
Multiple Award Schedule Award Notice · Federal Acquisition Service
Notice of Intent to Award Sole Source: WIFI Supporting 368 TRS - FLW Bldg. 1703 Special Notice · Air Education and Training Command (USAF)
Solidworks premium network subscription service Solicitation · ACC Warren
Award notice Award Notice · Defense Information Systems Agency —
SOLE SOURCE NOTIFICATION: Camco GibbsCAM Annual SW Maintenance Renewal Solicitation · Naval Air Warfare Center (NAVAIR)
J065--Velocity Software Licensing Follow On Contract | Base + 4 | Start: 1/1/2027 Special Notice · Veterans Integrated Service Network 10 (VHA)
FY27 pointwise software renewal Solicitation · Naval Air Warfare Center (NAVAIR)
The purpose of this call order is to provide funding to add the following project to the PM Software system: LAKE 254108 - Relocate Callville Bay Water Intake Barge. See attached Call Order Request Award Notice —
Justification for Sole Source to PTFS Limited / Sole Source Justification · Library of Congress —
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Latest 49 of 123,420 listed here. See the rest on GovTribe.

Codes under 51

Quick answers

What is NAICS 51?

NAICS 51 is Information, a sector of the North American Industry Classification System.

What codes are under NAICS 51?

NAICS 51 has 6 codes under it with their own GovTribe pages, including 512 Motion Picture and Sound Recording Industries, 513 Publishing Industries and 516 Broadcasting and Content Providers.

How much do federal agencies spend under NAICS 51?

Federal contracts under NAICS 51 obligated $18,521,542,226 in fiscal year 2025 and $71,681,699,473 in fiscal years 2023 through 2027.

Who are the largest contractors under NAICS 51?

The contractors with the most obligated under NAICS 51 in fiscal years 2026 and 2027 are Dell Federal Systems L.P ($2,226,478,301); Carahsoft Technology Corp ($2,032,413,203); and At&T Enterprises, LLC ($1,067,134,926).

Which agencies buy the most under NAICS 51?

The agencies that obligated the most under NAICS 51 in fiscal years 2026 and 2027 are Air Force ($3,553,676,096), Department of the Army ($2,332,993,598) and Department of Homeland Security ($2,076,513,330).

Which PSC codes are used with NAICS 51?

The PSC codes with the most obligated under NAICS 51 in fiscal years 2026 and 2027 are 7A21 IT and Telecom – Business Application Software (Perpetual License Software), DA10 IT and Telecom – Business Application/Application Development Software as a Service and DG10 IT and Telecom – Network as a Service.

Where is the work under NAICS 51 performed?

By place of performance, the states with the most contract obligations under NAICS 51 over the last 12 months are Virginia ($5,798,143,105), the District of Columbia ($2,300,126,828) and Texas ($2,197,806,349).

What is the latest contract opportunity under NAICS 51?

The latest contract opportunity under NAICS 51 is Notice of Intent to Award a Sole Source Purchase Order to London Stock Exchange Group, special notice from Securities and Exchange Commission, posted November 12, 2026.

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See everything under NAICS 51

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