NAICS Code Drill-Down Tool

Click on any Six Digit Code to see the Top Business Profiles within that Industry.

NAICS Code
Industry Title
Business Count
54
Professional, Scientific, and Technical Services
2,412,470
5411
Legal Services
352,133
541110
Offices of Lawyers
323,973
541120
Offices of Notaries
9,821
541191
Title Abstract and Settlement Offices
12,968
541199
All Other Legal Services
5,371
5412
Accounting, Tax Preparation, Bookkeeping, and Payroll Services
185,181
541211
Offices of Certified Public Accountants
75,951
541213
Tax Preparation Services
63,267
541214
Payroll Services
3,094
541219
Other Accounting Services
42,869
5413
Architectural, Engineering, and Related Services
264,053
541310
Architectural Services
37,907
541320
Landscape Architectural Services
87,458
541330
Engineering Services
97,331
541340
Drafting Services
1,583
541350
Building Inspection Services
11,462
541360
Geophysical Surveying and Mapping Services
0
541370
Surveying and Mapping (except Geophysical) Services
12,751
541380
Testing Laboratories
15,561
5414
Specialized Design Services
76,636
541410
Interior Design Services
36,478
541420
Industrial Design Services
1,634
541430
Graphic Design Services
36,227
541490
Other Specialized Design Services
2,297
5415
Computer Systems Design and Related Services
232,681
541511
Custom Computer Programming Services
130,081
541512
Computer Systems Design Services
96,575
541513
Computer Facilities Management Services
1,152
541519
Other Computer Related Services
4,873
5416
Management, Scientific, and Technical Consulting Services
717,019
541611
Administrative Management and General Management Consulting Services
199,443
541612
Human Resources Consulting Services
15,017
541613
Marketing Consulting Services
71,353
541614
Process, Physical Distribution, and Logistics Consulting Services
4,604
541618
Other Management Consulting Services
359,556
541620
Environmental Consulting Services
24,247
541690
Other Scientific and Technical Consulting Services
42,799
5417
Scientific Research and Development Services
43,685
541713
Research and Development in Nanotechnology
0
541714
Research and Development in Biotechnology (except Nanobiotechnology)
6,337
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
22,360
541720
Research and Development in the Social Sciences and Humanities
14,988
5418
Advertising, Public Relations, and Related Services
63,697
541810
Advertising Agencies
24,163
541820
Public Relations Agencies
15,661
541830
Media Buying Agencies
854
541840
Media Representatives
3,381
541850
Outdoor Advertising
2,425
541860
Direct Mail Advertising
4,667
541870
Advertising Material Distribution Services
977
541890
Other Services Related to Advertising
11,569
5419
Other Professional, Scientific, and Technical Services
477,385
541910
Marketing Research and Public Opinion Polling
12,671
541921
Photography Studios, Portrait
87,949
541922
Commercial Photography
15,956
541930
Translation and Interpretation Services
6,836
541940
Veterinary Services
46,350
541990
All Other Professional, Scientific, and Technical Services
307,623

Two-Digit NAICS Sectors

 

Code Sector Title Code Sector Title
11Agriculture, Forestry, Fishing and Hunting53Real Estate Rental and Leasing
21Mining54Professional, Scientific, and Technical Services
22Utilities55Management of Companies and Enterprises
23Construction56Administrative and Support and Waste… Services
31-33Manufacturing61Educational Services
42Wholesale Trade62Health Care and Social Assistance
44-45Retail Trade71Arts, Entertainment, and Recreation
48-49Transportation and Warehousing72Accommodation and Food Services
51Information81Other Services (except Public Administration)
52Finance and Insurance92Public Administration

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