NAICS 485210: Interurban and Rural Bus Transportation

Interurban and Rural Bus Transportation is NAICS code 485210. A business is small under it with $32 million or less in average annual receipts. No federal contracts are open under this code right now.

SBA size standard
$32 million or less in average annual receipts
Open contracts now
0
Federal spending, FY2026
$631,784
Share won by small businesses
55%
Small businesses registered
268

What NAICS 485210 covers

The Census Bureau's NAICS index lists these kinds of work under 485210:

  • Bus line operation, intercity
  • Intercity bus line operation
  • Interstate bus line operation
  • Interurban bus line operation
  • Motor coach operation, interurban and rural
  • Rural bus services

Read the full definition, including what's excluded, on census.gov.

SBA size standard for 485210

To count as a small business for a contract assigned NAICS 485210, your business must have $32 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 interurban and rural bus transportation

Agencies that awarded the most under NAICS 485210 over the last three fiscal years, per USAspending.gov:

AgencyObligated
Department of Veterans Affairs$2.1 million
Department of the Army$1.5 million
Federal Prison System / Bureau of Prisons$334,206
Department of State$206,881
Department of the Navy$117,501
National Institute of Standards and Technology$62,438
Forest Service$40,845
Environmental Protection Agency$37,125

Your competition

268 businesses with active SAM.gov registrations are rated small under NAICS 485210, most of them in Texas (33), Virginia (23), Maryland (18), California (18) and Florida (17). Look any of them up with the free CAGE code and UEI lookup.

Small businesses winning 485210 contracts

Firms with 485210 as their primary code and the most federal contract dollars over the last three fiscal years:

Federal spending under 485210 by year

Fiscal yearContract obligations
FY2024$2.3 million
FY2025$1.4 million
FY2026$631,784
FY2027 (so far)$167,086

Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.

Frequently asked questions

What is NAICS code 485210?

485210 is the 2022 NAICS code for Interurban and Rural Bus Transportation. The Census Bureau's index lists work such as bus line operation, intercity, intercity bus line operation, interstate bus line operation under it. Federal contracting uses the 2022 codes.

What is the SBA size standard for NAICS 485210?

$32 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 interurban and rural bus transportation?

None are open on SAM.gov right now, but new notices post daily. You can set up a free alert for this code.

How do I add NAICS code 485210 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

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.