NAICS 485112: Commuter Rail Systems
Commuter Rail Systems is NAICS code 485112. A business is small under it with $47 million or less in average annual receipts. No federal contracts are open under this code right now.
- SBA size standard
- $47 million or less in average annual receipts
- Open contracts now
- 0
- Federal spending, FY2026
- $4.5 million
- Share won by small businesses
- 0%
- Small businesses registered
- 67
What NAICS 485112 covers
The Census Bureau's NAICS index lists these kinds of work under 485112:
- Commuter rail systems (except mixed mode)
- Local passenger rail systems (except mixed mode)
- Rail transportation (except mixed mode), commuter
- Railway systems (except mixed mode), commuter
- Suburban commuter rail systems (except mixed mode)
- Urban commuter rail systems (except mixed mode)
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 485112
To count as a small business for a contract assigned NAICS 485112, your business must have $47 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 commuter rail systems
Agencies that awarded the most under NAICS 485112 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Offices, Boards and Divisions | $10 million |
| District of Columbia Courts | $1.4 million |
| Bureau of the Fiscal Service | $522,236 |
| Department of State | $388,927 |
| Millennium Challenge Corporation | $274,500 |
| Institute of Museum and Library Services | $154,500 |
| Federal Mediation and Conciliation Service | $84,586 |
| Smithsonian Institution | $45,000 |
Your competition
67 businesses with active SAM.gov registrations are rated small under NAICS 485112, most of them in Texas (9), Georgia (7), California (7), Virginia (5) and Florida (4). Look any of them up with the free CAGE code and UEI lookup.
Federal spending under 485112 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $3.1 million |
| FY2025 | $5 million |
| FY2026 | $4.5 million |
| FY2027 (so far) | $265,000 |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
- 485111 Mixed Mode Transit Systems
- 485113 Bus and Other Motor Vehicle Transit Systems
- 485119 Other Urban Transit Systems
Frequently asked questions
What is NAICS code 485112?
485112 is the 2022 NAICS code for Commuter Rail Systems. The Census Bureau's index lists work such as commuter rail systems (except mixed mode), local passenger rail systems (except mixed mode), rail transportation (except mixed mode), commuter under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 485112?
$47 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 commuter rail systems?
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 485112 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.