NAICS 541310:
Architectural Services
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.
Architects' (except landscape) officesBuilding architectural design servicesArchitectural (except landscape) services+4 examples
Architects' (except landscape) private practicesArchitectural (except landscape) design servicesArchitectural (except landscape) consultants' officesArchitectural construction specifications consulting services
Matching SIC code: 8712 Architectural Services
Where it sits
Largest companies with NAICS 541310
Updated Nov 9, 2026| Rank | Company | Headquarters | Employees |
|---|---|---|---|
| 1 |  Genslergensler.com | San Francisco, US | 8.5K |
| 2 |  HOKhok.com | New York, US | 3.2K |
| 3 |  Perkins&Willperkinswill.com | Chicago, US | 3.1K |
| 4 |  HKS, Inc.hksinc.com | Dallas, US | 2.9K |
| 5 |  Skidmore, Owings & Merrill (SOM)som.com | New York, US | 2.3K |
| 6 |  HGAhga.com | Minneapolis, US | 2.1K |
| 7 |  DLR Groupdlrgroup.com | US | 2.1K |
| 8 |  BIG - Bjarke Ingels Groupbig.dk | Brooklyn, US | 2K |
| 9 |  SmithGroupsmithgroup.com | Detroit, US | 1.8K |
| 10 |  CannonDesigncannondesign.com | New York, US | 1.8K |
Not this code?
Similar activities the Census classifies elsewhere.
- 23ConstructionBoth the design and construction of buildings, highways, or other structures or in managing construction projects
Questions about NAICS 541310
Which businesses use NAICS 541310?
Architects' (except landscape) offices, building architectural design services and architectural (except landscape) services, and similar businesses in the Professional, Scientific, and Technical Services sector. 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.
What SIC code matches NAICS 541310?
SIC 8712, Architectural Services, from the US Census Bureau's concordance between the two systems.
How many companies have NAICS 541310?
30,640 companies with a website carry NAICS 541310 as their primary code in Crustdata's data, worldwide.
Find any company's NAICS codeType a company name or website and get its codes with their titles.
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Sign up freeCode titles, definitions, examples and SIC matches: NAICS 2022 and the Census concordances, US Census Bureau. Company counts and lists: Crustdata, companies with a website, each by its primary code, updated weekly. Employee counts are estimates.