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NAICS 541310

541310: Architectural Services

Sector 54, Professional, Scientific, and Technical Services. Subsector 541, Professional, Scientific, and Technical Services. The federal award record for this code: who buys it, who won it, what it went for, what recompetes soon.

Live from the data

NAICS 541310 in numbers

95,444awards on recordFY2001 to FY2028
$31.68Bobligatedmedian award $61.8K
3,733vendors that won6.9 offers on average
32open notices now55 posted in 90 days
1,309ending within 12 months$1.88B last time
AI-written from the numbers on this page

The federal government buys architectural services through multiple agencies, with the largest buyer being W2SD ENDIST EUROPE, which has awarded 2,502 contracts totaling $2.74 billion since 2001. Other major purchasers include AQM MOMENTUM, the Office of Construction and Facilities Management, and the Smithsonian Institution. Most awards go to unrestricted competition, though the government also uses Small Business Administration set-asides, service-disabled veteran-owned small business set-asides, and 8(a) program awards. The median award size is $61,800, suggesting a mix of small projects and larger engagements across the 1,760 vendors currently in this market.

The market shows moderate competition with over 95,000 awards distributed across fewer than 1,800 firms. This indicates opportunity for new entrants, though success requires competing against established vendors. The median award of $61,800 is relatively modest, meaning firms should expect smaller individual contracts but potentially higher volume. About 27 percent of awards carry some form of small business set-aside, which can improve chances for qualifying firms.

Watch for 1,327 contracts worth $1.85 billion ending within the next 12 months. These represent recompete opportunities where current vendors may defend their positions and new firms can bid. The 35 active notices indicate ongoing procurement activity. Firms should monitor these expiring contracts closely, as they often lead to new solicitations from the same agencies.

In the app

Everything behind these numbers for NAICS 541310

  • Every buying office that awarded in this code, ranked by what they spent
  • Every vendor that won, resolved to one record per business
  • Every award back to FY2001, searchable and exportable
  • Contracts ending soon, scored for how open the next round looks
  • Every open notice on this code, with the buyer history beside it

The numbers above are open to anybody. The organized record behind them is what a plan pays for: every award, every buyer, every vendor, cleaned, resolved and read again every night.

Sources: USASpending and SAM.gov. Updated Oct 29, 2026. Names as published; vendor records resolved by UEI, CAGE and name.
Open notices

Open right now under NAICS 541310

31 open notices right now, 12 closing within seven days. The newest 5:

PostedNoticeBuyerNAICSSet-asideDue
Oct 28, 2026C1DA--657-27-209JB Renovate Main Lobby, Bldgs 1 & 53Presolicitation · St. Louis MO255-NETWORK CONTRACT OFFICE 15 (36C255)541310SDVOSBCNov 10, 2026
Oct 28, 2026Architect & Engineering Services, Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award (A&E) ContraSolicitation · Washington DCFEDERAL PRISON INDUSTRIES, INC5413108ANov 2, 2026
Oct 28, 2026Architect & Engineering Services, Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award (A&E) ContraPresolicitation · Washington DCFEDERAL PRISON INDUSTRIES, INC5413108ANov 2, 2026
Oct 28, 2026C1DA--578-27-003 - Renovate A Section First Floor of Building 1 - Design FY27Combined Synopsis/Solicitation · Hines IL252-NETWORK CONTRACT OFFICE 12 (36C252)541310SDVOSBCNov 16, 2026
Oct 22, 2026C1DA--657-27-209JB Renovate Main Lobby, Bldgs 1 & 53Presolicitation255-NETWORK CONTRACT OFFICE 15 (36C255)541310SDVOSBCOct 30, 2026
From the SAM.gov opportunities API, checked every hour. Each title opens that notice here, with what this office has actually bought beside it. Members see every open notice, filtered to their own codes, and are emailed daily on Shop, or hourly on Pro, Capture and Enterprise.

Where this code sits

NAICS 541310 is a six-digit national industry in the 2022 North American Industry Classification System. It sits under industry group 5413 (Architectural, Engineering, and Related Services), NAICS industry 54131 (Architectural Services), in subsector 541 (Professional, Scientific, and Technical Services) of sector 54 (Professional, Scientific, and Technical Services).

Federal buyers assign one NAICS code to each award and each notice. The code describes the kind of business the buyer expects to perform the work, not the item itself; the item is described by the PSC code. The numbers above come from awards and notices carrying this exact code. Related work often sits in the neighboring codes listed below, so watch the neighbors too.

The official definition, with what the code includes and excludes, is on the Census NAICS page linked at the bottom.

How to use this page

Who bought it ranks contracting offices by what they obligated under this code. Who won it ranks vendors after names are resolved to one record each. What it went for shows award size bands; the median describes a typical award better than the average. What recompetes soon lists awards whose period of performance ends inside twelve months.

A code with nothing on record yet says so. Members see the individual awards and notices behind every number, buyer and incumbent profiles, alerts and briefs.

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