NAICS Subsector 813: Religious, Grantmaking, Civic, Professional, and Similar Organizations
Subsector
Definition
Industries in the Religious, Grantmaking, Civic, Professional, and Similar Organizations subsector group establishments that organize and promote religious activities; support various causes through grantmaking; advocate various social and political causes; and promote and defend the interests of their members.
The industry groups within the subsector are defined in terms of their activities, such as establishments that provide funding for specific causes or for a variety of charitable causes; establishments that advocate and actively promote causes and beliefs for the public good; and establishments that have an active membership structure to promote causes and represent the interests of their members. Establishments in this subsector may publish newsletters, books, and periodicals for distribution to their members.
Code facts
- Part of
-
- 81
- Codes under it
- 5
- Contract awards
- 583 In the last 12 months
- Contract obligations
- $123,722,585 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 | $945,553 |
| FY2026 | $130,481,913 |
| FY2025 | $123,722,585 |
| FY2024 | $212,055,136 |
| FY2023 | $230,889,155 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | General Dynamics Information Technology, Inc. | $19,035,571 | |
| 2 | Quality Insights, Inc. | $11,753,567 | |
| 3 | Joint Commission On Accreditation Of Healthcare Organizations | $11,726,136 | |
| 4 | National Disability Rights Network Inc. | $3,030,659 | |
| 5 | North American Association Of Central Cancer Registries Inc. | $2,676,956 | |
| 6 | Reagan-Udall Foundation For The Food And Drug Administration, Inc. | $2,510,454 | |
| 7 | Civil Rights Commission Ohio | $2,450,500 | |
| 8 | Civil Rights Department | $2,295,000 | |
| 9 | Maximus Federal Services, Inc. | $2,066,854 | |
| 10 | College Of American Pathologists | $2,055,635 |
See the full FY2025 ranking of NAICS 813 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $30,168,112 | |
| 2 | Equal Employment Opportunity Commission | $26,961,830 | |
| 3 | Defense Health Agency | $25,814,303 | |
| 4 | Department of Health and Human Services | $13,559,528 | |
| 5 | Department of Homeland Security | $4,780,735 | |
| 6 | Department of Commerce | $4,532,381 | |
| 7 | Air Force | $4,264,803 | |
| 8 | Department of the Navy | $4,151,239 | |
| 9 | Department of the Army | $4,061,508 | |
| 10 | Department of State | $3,236,794 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | R418 Legal Services | $26,935,305 | |
| 2 |
R408 Program Management/ |
$24,185,604 | |
| 3 | R420 Support – Professional: Certifications and Accreditations (Other Than Education or Information Technology C&A) | $14,921,710 | |
| 4 | R499 Other Professional Services | $12,214,982 | |
| 5 |
R410 Support – Professional: Program Evaluation/ |
$11,898,591 | |
| 6 | G002 Chaplain Services | $9,423,672 | |
| 7 | U005 Tuition, Registration, and Membership Fees | $3,988,334 | |
| 8 |
U008 Training/ |
$3,544,937 | |
| 9 | B529 Scientific Data Studies | $3,077,917 | |
| 10 | AN41 Health R&D Services; Health Care – Other; Basic Research | $2,510,454 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Illinois | $19,799,452 | |
| 2 | Virginia | $17,187,060 | |
| 3 | West Virginia | $11,947,057 | |
| 4 | Maryland | $10,740,071 | |
| 5 | District of Columbia | $10,531,943 | |
| 6 | California | $4,719,772 | |
| 7 | Texas | $4,175,643 | |
| 8 | New York | $2,808,736 | |
| 9 | Ohio | $2,530,112 | |
| 10 | Nevada | $2,383,313 | |
| 11 | Georgia | $2,135,132 | |
| 12 | Florida | $1,789,898 | |
| 13 | Indiana | $1,745,012 | |
| 14 | Michigan | $1,670,447 | |
| 15 | Massachusetts | $1,490,542 | |
| 16 | New Jersey | $1,338,982 | |
| 17 | Nebraska | $1,299,260 | |
| 18 | Pennsylvania | $1,279,514 | |
| 19 | South Carolina | $1,174,760 | |
| 20 | North Carolina | $1,156,237 | |
| 21 | Wisconsin | $1,143,705 | |
| 22 | Colorado | $1,142,611 | |
| 23 | Connecticut | $1,070,185 | |
| 24 | Iowa | $842,202 | |
| 25 | Missouri | $754,335 | |
| 26 | Washington | $734,448 | |
| 27 | Idaho | $711,805 | |
| 28 | New Mexico | $604,166 | |
| 29 | Utah | $599,837 | |
| 30 | Kansas | $549,767 | |
| 31 | Hawaii | $512,979 | |
| 32 | Arizona | $458,565 | |
| 33 | Oregon | $453,024 | |
| 34 | Mississippi | $433,988 | |
| 35 | Delaware | $387,958 | |
| 36 | Maine | $377,690 | |
| 37 | Alabama | $354,371 | |
| 38 | Puerto Rico | $280,225 | |
| 39 | Alaska | $250,864 | |
| 40 | New Hampshire | $244,475 | |
| 41 | South Dakota | $229,419 | |
| 42 | Louisiana | $216,690 | |
| 43 | Montana | $199,419 | |
| 44 | Kentucky | $181,954 | |
| 45 | Rhode Island | $151,646 | |
| 46 | Guam | $136,243 | |
| 47 | North Dakota | $109,882 | |
| 48 | Wyoming | $101,775 | |
| 49 | Oklahoma | $68,229 | |
| 50 | Tennessee | $47,548 | |
| 51 | Vermont | $30,000 | |
| 52 | U.S. Virgin Islands | $4,000 |
Show all 52
Shares are of everything obligated under NAICS 813 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 9,982 listed here. See the rest on GovTribe.
Codes under 813
Quick answers
What is NAICS 813?
NAICS 813 is Religious, Grantmaking, Civic, Professional, and Similar Organizations, a subsector in NAICS 81, Other Services (except Public Administration).
What codes are under NAICS 813?
NAICS 813 has 5 codes under it with their own GovTribe pages, including 8131 Religious Organizations, 8132 Grantmaking and Giving Services and 8133 Social Advocacy Organizations.
How much do federal agencies spend under NAICS 813?
Federal contracts under NAICS 813 obligated $123,722,585 in fiscal year 2025 and $698,094,342 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 813?
The contractors with the most obligated under NAICS 813 in fiscal years 2026 and 2027 are General Dynamics Information Technology, Inc. ($19,035,571); Quality Insights, Inc. ($11,753,567); and Joint Commission On Accreditation Of Healthcare Organizations ($11,726,136).
Which agencies buy the most under NAICS 813?
The agencies that obligated the most under NAICS 813 in fiscal years 2026 and 2027 are Department of Veterans Affairs ($30,168,112), Equal Employment Opportunity Commission ($26,961,830) and Defense Health Agency ($25,814,303).
Which PSC codes are used with NAICS 813?
The PSC codes with the most obligated under NAICS 813 in fiscal years 2026 and 2027 are R418 Legal Services, R408 Program Management/
Where is the work under NAICS 813 performed?
By place of performance, the states with the most contract obligations under NAICS 813 over the last 12 months are Illinois ($19,799,452), Virginia ($17,187,060) and West Virginia ($11,947,057).
What is the latest contract opportunity under NAICS 813?
The latest contract opportunity under NAICS 813 is Catholic Priest Service, solicitation from Air Force, posted November 10, 2026.
On GovTribe
See everything under NAICS 813
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