# NAICS 541310: Architectural Services

The SBA size standard for NAICS 541310 is $12,500,000 in average annual receipts (13 CFR 121.201).

| Field | Value |
| --- | --- |
| Code | 541310 |
| Title | Architectural Services |
| Level | 6 |
| Parent | 54131 |
| Size standard | $12,500,000 in average annual receipts |
| Footnote | - |

## Description

This industry comprises establishments primarily engaged in planning and designing residential, institutional, leisure, commercial, and industrial buildings and structures by applying knowledge of design, construction procedures, zoning regulations, building codes, and building materials.

## 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/541310/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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