NAICS 541110:
Offices of Lawyers
This industry comprises offices of legal practitioners known as lawyers or attorneys (i.e., counselors-at-law) primarily engaged in the practice of law. Establishments in this industry may provide expertise in a range or in specific areas of law, such as criminal law, corporate law, family and estate law, patent law, real estate law, or tax law.
Law firmsLaw officesLaw practices+5 examples
Lawyers' officesAttorneys' officesEstate law officesFamily law officesLegal aid services
Also called: legal, law firm, lawyer, attorney
Matching SIC code: 8111 Legal Services
Where it sits
Largest companies with NAICS 541110
Updated Nov 9, 2026| Rank | Company | Headquarters | Employees |
|---|---|---|---|
| 1 |  Baker McKenziebakermckenzie.com | Chicago, US | 12K |
| 2 |  Kirkland & Elliskirkland.com | Chicago, US | 9K |
| 3 |  White & Case LLPwhitecase.com | New York, US | 8.3K |
| 4 |  Fragomenfragomen.com | New York, US | 6.8K |
| 5 |  Jones Dayjonesday.com | Washington, US | 6.4K |
| 6 |  Greenberg Traurig, LLPgtlaw.com | New York, US | 5.8K |
| 7 |  Morgan, Lewis & Bockius LLPmorganlewis.com | Philadelphia, US | 5.1K |
| 8 |  Sidley Austin LLPsidley.com | Chicago, US | 5.1K |
| 9 |  Skadden, Arps, Slate, Meagher & Flom LLP and Affiliatesskadden.com | New York, US | 5K |
| 10 |  Hogan Lovellshlc.com | Washington, US | 4.6K |
Not this code?
Similar activities the Census classifies elsewhere.
- 54119Other Legal ServicesEstablishments of legal practitioners (except lawyers or attorneys) primarily engaged in providing specialized legal or paralegal services
Questions about NAICS 541110
What is the NAICS code for legal?
NAICS 541110, Offices of Lawyers. This industry comprises offices of legal practitioners known as lawyers or attorneys (i.e., counselors-at-law) primarily engaged in the practice of law.
Which businesses use NAICS 541110?
Law firms, law offices and law practices, and similar businesses in the Professional, Scientific, and Technical Services sector.
What SIC code matches NAICS 541110?
SIC 8111, Legal Services, from the US Census Bureau's concordance between the two systems.
How many companies have NAICS 541110?
158,716 companies with a website carry NAICS 541110 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.
Look up a companyEvery company with NAICS 541110Search all 158,716 of them, filter by country, size and location, and export them. Start with a free Crustdata account.
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.