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NAICS 541310

Architectural Services

Sector: Professional, Scientific, and Technical Services

SBA size standard
$12.5M

Federal A-E work is procured under the Brooks Act (FAR Part 36.6) using qualifications-based selection via SF-330.

Top buying agencies
  • U.S. Army Corps of Engineers
  • Naval Facilities Engineering Systems Command
  • General Services Administration
  • Department of Veterans Affairs

Open opportunities in NAICS 541310

Updated August 24, 2026

53active solicitations

Most active buyers

  • Department of Veterans Affairs20
  • Department of Defense16
  • General Services Administration4
  • Interior, Department of the4
  • Social Security Administration4

Most common set-asides

  • Service-Disabled Veteran-Owned Small Business Set Aside16
  • Total Small Business Set-Aside (FAR 19.5)12
  • Unrestricted12
  • No Set aside used7
  • Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)3

Counts reflect active contract opportunities ingested from SAM.gov and refresh daily. Figures move as solicitations are posted, amended, and closed.

Description

Establishments primarily engaged in planning and designing buildings and structures. Federal architectural work is typically procured under Brooks Act qualifications-based selection rather than price competition.

Common uses in federal contracting

  • Federal facility design
  • Military construction (MILCON) design
  • Renovation and modernization design

How to use this NAICS

Add NAICS 541310 to your SAM.gov entity profile to be identified as a provider in this industry. If you are a small business under the $12.5M size standard, you qualify for small-business set-asides in this code.

See our guide to federal set-asides for a walk-through of which programs you can stack on top of this NAICS.

Related NAICS codes

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