NAICS 561499: All Other Business Support Services
All Other Business Support Services is NAICS code 561499. A business is small under it with $21.5 million or less in average annual receipts. 2 federal contracts are open on SAM.gov under this code right now.
- SBA size standard
- $21.5 million or less in average annual receipts
- Open contracts now
- 2
- Federal spending, FY2026
- $567.7 million
- Share won by small businesses
- 11%
- Small businesses registered
- 5,372
Open federal contracts for all other business support services
- Professional Curatorial Supervision
Due in 8 hr leftOct 4, 2026
- Notice Regarding Dept. of the Interior, IBC, AQD to close contracts.
Due in 8 daysOct 12, 2026
What NAICS 561499 covers
The Census Bureau's NAICS index lists these kinds of work under 561499:
- Address bar coding services
- Bar code imprinting services
- Charitable fundraising campaign organization services on a contract or fee basis
- Charitable fundraising using a crowdfunding platform, on a contract or fee basis
- Mail consolidation services
- Mail presorting services
- Medical coding services, not combined with accounting services
- Teleconferencing services
- Videoconferencing services
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 561499
To count as a small business for a contract assigned NAICS 561499, your business must have $21.5 million or less in average annual receipts. Receipts are averaged over your last five completed fiscal years.
From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.
Who buys all other business support services
Agencies that awarded the most under NAICS 561499 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of Veterans Affairs | $1.3 billion |
| Department of the Army | $73.6 million |
| Internal Revenue Service | $72.7 million |
| Department of the Navy | $57 million |
| Defense Logistics Agency | $29.1 million |
| Under Secretary for Farm and Foreign Agricultural Services | $19.2 million |
| National Institutes of Health | $18 million |
| Centers for Medicare and Medicaid Services | $15.6 million |
Open notices right now come from Department of the Interior (1) and Department of State (1).
Set-asides on open 561499 contracts
- No set-aside (full and open): 2
Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.
Your competition
5,372 businesses with active SAM.gov registrations are rated small under NAICS 561499, most of them in Virginia (559), Texas (557), Florida (556), Georgia (458) and Maryland (412). Look any of them up with the free CAGE code and UEI lookup.
Federal spending under 561499 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $525.1 million |
| FY2025 | $546 million |
| FY2026 | $567.7 million |
| FY2027 (so far) | $103.9 million |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
- 561410 Document Preparation Services
- 561421 Telephone Answering Services
- 561422 Telemarketing Bureaus and Other Contact Centers
- 561431 Private Mail Centers
- 561439 Other Business Service Centers (including Copy Shops)
- 561440 Collection Agencies
- 561450 Credit Bureaus
- 561491 Repossession Services
Frequently asked questions
What is NAICS code 561499?
561499 is the 2022 NAICS code for All Other Business Support Services. The Census Bureau's index lists work such as address bar coding services, bar code imprinting services, charitable fundraising campaign organization services on a contract or fee basis under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 561499?
$21.5 million or less in average annual receipts. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.
Are there government contracts for all other business support services?
Yes. 2 federal contract opportunities under NAICS 561499 are open on SAM.gov right now. Agencies obligated about $567.7 million under this code in fiscal year 2026, according to USAspending.gov.
How do I add NAICS code 561499 to my SAM.gov registration?
Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.
Keep going
- Search other NAICS codes by keyword or company
- How to choose NAICS codes for government contracts
- NAICS codes with the most open federal contracts
FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.