NAICS 621910: Ambulance Services
Ambulance Services is NAICS code 621910. A business is small under it with $22.5 million or less in average annual receipts. 2 federal contracts are open on SAM.gov under this code right now.
- SBA size standard
- $22.5 million or less in average annual receipts
- Open contracts now
- 2
- Small businesses registered
- 623
Open federal contracts for ambulance services
- Paramedics & Ambulance Services
Due in 16 daysOct 20, 2026
- Ground Ambulance Services at Ft. Polk, LA
Due in 16 daysOct 21, 2026
What NAICS 621910 covers
The Census Bureau's NAICS index lists these kinds of work under 621910:
- Air ambulance services
- Ambulance services, air or ground
- Emergency medical transportation services, air or ground
- Rescue services, air
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 621910
To count as a small business for a contract assigned NAICS 621910, your business must have $22.5 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 ambulance services
Open notices right now come from Dept of Defense (2).
Set-asides on open 621910 contracts
- No set-aside (full and open): 1
- Total small business set-aside: 1
Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.
Your competition
623 businesses with active SAM.gov registrations are rated small under NAICS 621910, most of them in Texas (93), Florida (57), California (56), Georgia (47) and Virginia (39). Look any of them up with the free CAGE code and UEI lookup.
Related NAICS codes
Frequently asked questions
What is NAICS code 621910?
621910 is the 2022 NAICS code for Ambulance Services. The Census Bureau's index lists work such as air ambulance services, ambulance services, air or ground, emergency medical transportation services, air or ground under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 621910?
$22.5 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 ambulance services?
Yes. 2 federal contract opportunities under NAICS 621910 are open on SAM.gov right now.
How do I add NAICS code 621910 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.