NAICS Code 81399: Other Similar Organizations (except Business, Professional, Labor, and Political Organizations)
NAICS industry
Definition
This industry comprises establishments (except religious organizations, social advocacy organizations, civic and social organizations, business associations, professional organizations, labor unions, and political organizations) primarily engaged in promoting the interests of their members.
Government contracts for this service: PSC R499 Other Professional Services
Code facts
- Part of
-
-
81
-
813
- 8139
-
813
-
81
- Codes under it
- 1
- Contract awards
- 22 In the last 12 months
- Contract obligations
- $5,771,311 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 813990
- Athletic associations, regulatory
- Athletic leagues (i.e., regulating bodies)
- Condominium corporations
- Condominium owners' associations
- Cooperative owners' associations
- Homeowners' associations
- Homeowners' associations, condominium
- Property owners' associations
- Sports governing bodies
- Sports leagues (i.e., regulating bodies)
- Tenants' associations (except advocacy)
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $2,400 |
| FY2026 | $1,185,094 |
| FY2025 | $5,771,311 |
| FY2024 | $1,353,451 |
| FY2023 | $4,238,246 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | American Institute In Taiwan | $931,399 | |
| 2 | Danchini Aero | $98,074 | |
| 3 | Eurocae | $32,981 | |
| 4 | American Indian Higher Education Consortium | $30,600 | |
| 5 | Ctak Solutions LLC | $23,200 | |
| 6 | Kenneth C Erickson | $18,000 | |
| 7 | Jedec Solid State Technology Association | $11,804 | |
| 8 | Ansi National Accreditation Board LLC | $10,050 | |
| 9 | Hail Stacey | $9,388 | |
| 10 | Teton Valley Highlands Architectural Committee | $7,058 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $931,399 | |
| 2 | Department of the Interior | $135,732 | |
| 3 | Commodity Futures Trading Commission | $69,614 | |
| 4 | Department of Justice | $61,235 | |
| 5 | Department of Transportation | $32,981 | |
| 6 | Department of the Navy | $11,804 | |
| 7 | Department of Health and Human Services | $10,050 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | R499 Other Professional Services | $968,826 | |
| 2 | U005 Tuition, Registration, and Membership Fees | $118,078 | |
| 3 | J015 Maintenance, Repair and Rebuilding of Equipment: Aircraft and Airframe Structural Components | $98,074 | |
| 4 | B542 Educational Studies and Analysis | $32,981 | |
| 5 | H966 Other Quality Control, Testing and Inspection Services: Instruments and Laboratory Equipment | $10,050 | |
| 6 | Q509 Family & Internal Medicine Services | $7,750 | |
| 7 | R799 Other Management Support Services | $7,058 | |
| 8 | Q517 Pharmacy Services | $1,638 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Alaska | $85,114 | |
| 2 | Alabama | $45,788 | |
| 3 | New Mexico | $30,600 | |
| 4 | Texas | $15,447 | |
| 5 | Virginia | $11,804 | |
| 6 | Ohio | $10,050 | |
| 7 | Wyoming | $7,058 |
Shares are of everything obligated under NAICS 81399 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
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Latest 50 of 128 listed here. See the rest on GovTribe.
Codes under 81399
| NAICS code | Size standard |
|---|---|
| 813990 Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) | $13.5 million in average annual receipts |
Quick answers
What is NAICS 81399?
NAICS 81399 is Other Similar Organizations (except Business, Professional, Labor, and Political Organizations), a NAICS industry in NAICS 81, Other Services (except Public Administration).
What is the NAICS code for sports governing bodies?
The NAICS code for sports governing bodies is 813990, Other Similar Organizations (except Business, Professional, Labor, and Political Organizations). Its SBA small business size standard is $13.5 million in average annual receipts.
What is the NAICS code for condominium corporations?
The NAICS code for condominium corporations is 813990, Other Similar Organizations (except Business, Professional, Labor, and Political Organizations). Its SBA small business size standard is $13.5 million in average annual receipts.
What is the NAICS code for homeowners' associations?
The NAICS code for homeowners' associations is 813990, Other Similar Organizations (except Business, Professional, Labor, and Political Organizations). Its SBA small business size standard is $13.5 million in average annual receipts.
What codes are under NAICS 81399?
NAICS 81399 has one code under it with its own GovTribe page, 813990 Other Similar Organizations (except Business, Professional, Labor, and Political Organizations).
How much do federal agencies spend under NAICS 81399?
Federal contracts under NAICS 81399 obligated $5,771,311 in fiscal year 2025 and $12,550,502 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 81399?
The contractors with the most obligated under NAICS 81399 in fiscal years 2026 and 2027 are American Institute In Taiwan ($931,399), Danchini Aero ($98,074) and Eurocae ($32,981).
Which agencies buy the most under NAICS 81399?
The agencies that obligated the most under NAICS 81399 in fiscal years 2026 and 2027 are Department of Homeland Security ($931,399), Department of the Interior ($135,732) and Commodity Futures Trading Commission ($69,614).
Which PSC codes are used with NAICS 81399?
The PSC codes with the most obligated under NAICS 81399 in fiscal years 2026 and 2027 are R499 Other Professional Services; U005 Tuition, Registration, and Membership Fees; and J015 Maintenance, Repair and Rebuilding of Equipment: Aircraft and Airframe Structural Components.
Where is the work under NAICS 81399 performed?
By place of performance, the states with the most contract obligations under NAICS 81399 over the last 12 months are Alaska ($85,114), Alabama ($45,788) and New Mexico ($30,600).
What is the latest contract opportunity under NAICS 81399?
The latest contract opportunity under NAICS 81399 is WY-national ELK refuge-snow removal, award notice from Fish and Wildlife Service, posted June 5, 2026.
On GovTribe
See everything under NAICS 81399
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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