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
2,576,732
5411
Legal Services
361,566
541110
Offices of Lawyers
331,100
541120
Offices of Notaries
11,401
541191
Title Abstract and Settlement Offices
13,545
541199
All Other Legal Services
5,520
5412
Accounting, Tax Preparation, Bookkeeping, and Payroll Services
189,533
541211
Offices of Certified Public Accountants
77,713
541213
Tax Preparation Services
64,775
541214
Payroll Services
3,223
541219
Other Accounting Services
43,822
5413
Architectural, Engineering, and Related Services
273,543
541310
Architectural Services
38,772
541320
Landscape Architectural Services
90,266
541330
Engineering Services
100,385
541340
Drafting Services
1,601
541350
Building Inspection Services
12,950
541360
Geophysical Surveying and Mapping Services
0
541370
Surveying and Mapping (except Geophysical) Services
13,114
541380
Testing Laboratories and Services
16,455
5414
Specialized Design Services
354,613
541410
Interior Design Services
38,088
541420
Industrial Design Services
1,613
541430
Graphic Design Services
37,254
541490
Other Specialized Design Services
277,658
5415
Computer Systems Design and Related Services
252,652
541511
Custom Computer Programming Services
143,244
541512
Computer Systems Design Services
103,209
541513
Computer Facilities Management Services
1,212
541519
Other Computer Related Services
4,987
5416
Management, Scientific, and Technical Consulting Services
785,554
541611
Administrative Management and General Management Consulting Services
188,933
541612
Human Resources Consulting Services
15,781
541613
Marketing Consulting Services
78,952
541614
Process, Physical Distribution, and Logistics Consulting Services
28,948
541618
Other Management Consulting Services
401,542
541620
Environmental Consulting Services
25,782
541690
Other Scientific and Technical Consulting Services
45,616
5417
Scientific Research and Development Services
45,172
541713
Research and Development in Nanotechnology
0
541714
Research and Development in Biotechnology (except Nanobiotechnology)
7,296
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
22,657
541720
Research and Development in the Social Sciences and Humanities
15,219
5418
Advertising, Public Relations, and Related Services
66,133
541810
Advertising Agencies
25,411
541820
Public Relations Agencies
16,119
541830
Media Buying Agencies
916
541840
Media Representatives
3,498
541850
Indoor and Outdoor Display Advertising
2,456
541860
Direct Mail Advertising
4,765
541870
Advertising Material Distribution Services
983
541890
Other Services Related to Advertising
11,985
5419
Other Professional, Scientific, and Technical Services
247,966
541910
Marketing Research and Public Opinion Polling
13,005
541921
Photography Studios, Portrait
89,497
541922
Commercial Photography
16,375
541930
Translation and Interpretation Services
7,109
541940
Veterinary Services
47,445
541990
All Other Professional, Scientific, and Technical Services
74,535

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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