# NAICS 485111: Mixed Mode Transit Systems

The SBA size standard for NAICS 485111 is $29,000,000 in average annual receipts (13 CFR 121.201).

| Field | Value |
| --- | --- |
| Code | 485111 |
| Title | Mixed Mode Transit Systems |
| Level | 6 |
| Parent | 48511 |
| Size standard | $29,000,000 in average annual receipts |
| Footnote | - |

## Description

This U.S. industry comprises establishments primarily engaged in operating local and suburban ground passenger transit systems using more than one mode of transport over regular routes and on regular schedules within a metropolitan area and its adjacent nonurban areas.

## Sources

- Census NAICS: https://www.census.gov/naics/
- SBA size standards: https://www.sba.gov/document/support-table-size-standards

## API and MCP

- REST: GET https://samgovapi.io/api/v1/naics/485111/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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