# NAICS 621910: Ambulance Services

The SBA size standard for NAICS 621910 is $22,500,000 in average annual receipts (13 CFR 121.201).

| Field | Value |
| --- | --- |
| Code | 621910 |
| Title | Ambulance Services |
| Level | 6 |
| Parent | 62191 |
| Size standard | $22,500,000 in average annual receipts |
| Footnote | - |

## Description

This industry comprises establishments primarily engaged in providing transportation of patients by ground or air, along with medical care. These services are often provided during a medical emergency but are not restricted to emergencies. The vehicles are equipped with lifesaving equipment operated by medically trained personnel.

## 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/621910/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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