NAICS Code Guide
NAICS 541310: Architectural Services
Brooks Act Qualifications-Based Selection (QBS) governs federal architecture services — price is negotiated AFTER selection.
Quick facts
- NAICS code
- 541310
- Title
- Architectural Services
- SBA size standard
- $12.5M
Government buyers
Example contract opportunities
- USACE A&E IDIQs
- GSA Design Excellence
- NAVFAC small A&E pools
Industry context
SF 330 packages with deep past-performance narratives drive selection — not price.
Related NAICS codes
- NAICS 541330 — Engineering Services
- NAICS 541370 — Surveying & Mapping (except Geospatial)
Related industries
States with the most activity in this NAICS
FAQs
- What is NAICS 541310?
- NAICS 541310 is the federal classification for Architectural Services. Brooks Act Qualifications-Based Selection (QBS) governs federal architecture services — price is negotiated AFTER selection.
- What is the SBA small-business size standard for NAICS 541310?
- The SBA size standard for NAICS 541310 is $12.5M. A business at or below this threshold qualifies for small-business set-asides under this code.
- Which agencies buy under NAICS 541310?
- Top federal buyers under NAICS 541310 include U.S. Army Corps of Engineers, NAVFAC, General Services Administration.
- What are example contracts under NAICS 541310?
- USACE A&E IDIQs; GSA Design Excellence; NAVFAC small A&E pools.
- What are the most-related NAICS codes?
- Closely related codes include 541330 (Engineering Services), 541370 (Surveying & Mapping (except Geospatial)), 541410 ().