| 54161 |
Establishments primarily engaged in listing employment vacancies and in recruiting, referring, and placing applicants in employment are classified in Industry 56131, Employment Placement Agencies and Executive Search Services |
| 54161 |
Establishments primarily engaged in advertising and public relations are classified in Industry Group 5418, Advertising, Public Relations, and Related Services |
| 54161 |
Establishments primarily engaged in developing and conducting marketing research or public opinion polling are classified in Industry 54191, Marketing Research and Public Opinion Polling |
| 54161 |
Establishments primarily engaged in planning and designing industrial processes and systems are classified in Industry 54133, Engineering Services |
| 54161 |
Establishments primarily engaged in planning and designing computer systems are classified in Industry 54151, Computer Systems Design and Related Services |
| 54161 |
Establishments primarily engaged in providing financial investment advice services are classified in Industry 52394, Portfolio Management and Investment Advice |
| 54161 |
Establishments primarily engaged in arranging transportation of freight between shippers and carriers are classified in Industry 48851, Freight Transportation Arrangement |
| 54161 |
Establishments primarily engaged in operating warehousing and storage facilities and providing related logistics services are classified in Industry Group 4931, Warehousing and Storage. |
| 541611 |
Establishments primarily engaged in providing a range of day-to-day office administrative services, such as financial planning, billing and recordkeeping, personnel, and physical distribution and logistics, are classified in Industry 561110, Office Administrative Services |
| 541611 |
Establishments providing operations consulting services are classified in U.S. Industry 541614, Process, Physical Distribution, and Logistics Consulting Services |