Skip to content

NAICS code lookup

Get the 2022 NAICS codes that fit your business, with the Census lines that matched.

2 NAICS codes for “medical transportation ambulance nonemergency”

485991

Best match

Special Needs Transportation

SBA small-business limit $19 million

Open bids

Businesses primarily engaged in providing special needs transportation (except to and from school or work) for the disabled or elderly.

Matched in the Census NAICS:

  • Nonemergency medical transportation services (except ambulance services)
  • Paratransit transportation services
  • Pet transportation services
488999

All Other Support Activities for Transportation

SBA small-business limit $25 million

Open bids

Businesses primarily engaged in providing support activities to transportation (except for air transportation; rail transportation; water transportation; road transportation; freight transportation arrangement; and…

Matched in the Census NAICS:

  • Arrangement of nonemergency medical transportation, without providing social assistance services
  • Precooling of fruits and vegetables in connection with transportation
  • Stockyards (i.e., not for fattening or selling livestock), transportation

Pick the code for the work that brings in most of your revenue.

Email me new bids for these codes — free

Federal bids under 485991, 488999, every morning.

No card. Unsubscribe in one click.

How to use the NAICS code lookup

  1. Describe what you doUse the words a customer would: “commercial lawn mowing”, not “green services company”.
  2. Compare the best matchesEach code shows the Census lines that matched and its SBA size limit. Open a code page to read its full definition.
  3. Pick a primary codeChoose the code for the work that brings in most of your revenue, then list the others in SAM.gov.

Example: a roofing company. “commercial roofing” → 238160 Roofing Contractors, SBA limit $19 million in average annual revenue.

See this result

Good to know

What is a NAICS code?

The North American Industry Classification System gives every type of business a six-digit code. Federal agencies put one NAICS code on each solicitation, and SAM.gov registration asks for yours.

Why your NAICS code matters for bids

The code on a solicitation sets the SBA size standard for that bid, so it decides whether you can compete for small-business set-asides.

Questions

How do I find my NAICS code?

Describe your main activity in a few words (what you do, not what you are called), for example “commercial lawn mowing” or “office cleaning”. Open the code pages of the best matches and pick the one whose definition and examples fit what brings in most of your revenue.

Can a business have more than one NAICS code?

Yes. In your SAM.gov registration you can list every NAICS code you work in and mark one as your primary code.

Which NAICS code is used for a government bid?

The one on the solicitation. Federal agencies assign one NAICS code to each solicitation, and the SBA size standard of that code decides whether you count as a small business for that bid.

Is this the official NAICS search?

No. PublicBeam is independent. It searches the official 2022 NAICS files of the U.S. Census Bureau, which also has its own search at census.gov/naics.

Source: U.S. Census Bureau, 2022 NAICS (public domain). PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.