# NAICS 811: Repair and Maintenance

No SBA size standard is recorded for NAICS 811.

| Field | Value |
| --- | --- |
| Code | 811 |
| Title | Repair and Maintenance |
| Level | 3 |
| Parent | 81 |
| Size standard | - |
| Footnote | - |

## Description

Industries in the Repair and Maintenance subsector restore machinery, equipment, and other products to working order. These establishments also typically provide general or routine maintenance (i.e., servicing) on such products to ensure they work efficiently and to prevent breakdown and unnecessary repairs.

## 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/811/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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