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North American Industry Classification (NAICS) 2007
Structure
| The superscript symbols at the end of NAICS class titles used to signify comparability are: | |
| CAN | Canadian industry only |
| MEX | Canadian and Mexican industries are comparable |
| US | Canadian and United States industries are comparable |
| [Blank] | [No superscript symbol] Canadian, Mexican and United States industries are comparable. |
| 54 | Professional, Scientific and Technical Services | |
| 541 | Professional, Scientific and Technical Services | |
| 5411 | Legal Services | |
| 54111 | Offices of Lawyers | |
| 541110 | Offices of Lawyers | |
| 54112 | Offices of Notaries | |
| 541120 | Offices of Notaries | |
| 54119 | Other Legal Services | |
| 541190 | Other Legal Services MEX | |
| 5412 | Accounting, Tax Preparation, Bookkeeping and Payroll Services | |
| 54121 | Accounting, Tax Preparation, Bookkeeping and Payroll Services | |
| 541212 | Offices of Accountants CAN | |
| 541213 | Tax Preparation Services US | |
| 541215 | Bookkeeping, Payroll and Related Services CAN | |
| 5413 | Architectural, Engineering and Related Services | |
| 54131 | Architectural Services | |
| 541310 | Architectural Services | |
| 54132 | Landscape Architectural Services | |
| 541320 | Landscape Architectural Services | |
| 54133 | Engineering Services | |
| 541330 | Engineering Services | |
| 54134 | Drafting Services | |
| 541340 | Drafting Services | |
| 54135 | Building Inspection Services | |
| 541350 | Building Inspection Services | |
| 54136 | Geophysical Surveying and Mapping Services | |
| 541360 | Geophysical Surveying and Mapping Services | |
| 54137 | Surveying and Mapping (except Geophysical) Services | |
| 541370 | Surveying and Mapping (except Geophysical) Services | |
| 54138 | Testing Laboratories | |
| 541380 | Testing Laboratories | |
| 5414 | Specialized Design Services | |
| 54141 | Interior Design Services | |
| 541410 | Interior Design Services | |
| 54142 | Industrial Design Services | |
| 541420 | Industrial Design Services | |
| 54143 | Graphic Design Services | |
| 541430 | Graphic Design Services | |
| 54149 | Other Specialized Design Services | |
| 541490 | Other Specialized Design Services | |
| 5415 | Computer Systems Design and Related Services | |
| 54151 | Computer Systems Design and Related Services | |
| 541510 | Computer Systems Design and Related Services MEX | |
| 5416 | Management, Scientific and Technical Consulting Services | |
| 54161 | Management Consulting Services | |
| 541611 | Administrative Management and General Management Consulting Services US | |
| 541612 | Human Resources Consulting Services US | |
| 541619 | Other Management Consulting Services CAN | |
| 54162 | Environmental Consulting Services | |
| 541620 | Environmental Consulting Services | |
| 54169 | Other Scientific and Technical Consulting Services | |
| 541690 | Other Scientific and Technical Consulting Services | |
| 5417 | Scientific Research and Development Services | |
| 54171 | Research and Development in the Physical, Engineering and Life Sciences | |
| 541710 | Research and Development in the Physical, Engineering and Life Sciences CAN | |
| 54172 | Research and Development in the Social Sciences and Humanities | |
| 541720 | Research and Development in the Social Sciences and Humanities US | |
| 5418 | Advertising, Public Relations, and Related Services | |
| 54181 | Advertising Agencies | |
| 541810 | Advertising Agencies | |
| 54182 | Public Relations Services | |
| 541820 | Public Relations Services | |
| 54183 | Media Buying Agencies | |
| 541830 | Media Buying Agencies | |
| 54184 | Media Representatives | |
| 541840 | Media Representatives | |
| 54185 | Display Advertising | |
| 541850 | Display Advertising | |
| 54186 | Direct Mail Advertising | |
| 541860 | Direct Mail Advertising | |
| 54187 | Advertising Material Distribution Services | |
| 541870 | Advertising Material Distribution Services | |
| 54189 | Other Services Related to Advertising | |
| 541891 | Specialty Advertising Distributors CAN | |
| 541899 | All Other Services Related to Advertising CAN | |
| 5419 | Other Professional, Scientific and Technical Services | |
| 54191 | Marketing Research and Public Opinion Polling | |
| 541910 | Marketing Research and Public Opinion Polling | |
| 54192 | Photographic Services | |
| 541920 | Photographic Services MEX | |
| 54193 | Translation and Interpretation Services | |
| 541930 | Translation and Interpretation Services | |
| 54194 | Veterinary Services | |
| 541940 | Veterinary Services US | |
| 54199 | All Other Professional, Scientific and Technical Services | |
| 541990 | All Other Professional, Scientific and Technical Services | |
