# NAICS 23: Construction

No SBA size standard is recorded for NAICS 23.

| Field | Value |
| --- | --- |
| Code | 23 |
| Title | Construction |
| Level | 2 |
| Parent | - |
| Size standard | - |
| Footnote | - |

## Description

The Construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e.g., highways and utility systems). Establishments primarily engaged in the preparation of sites for new construction and establishments primarily engaged in subdividing land for sale as building sites also are included in this sector.

## 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/23/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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