NAICS Code(s)
- 518210
- Data Processing, Hosting, and Related Services
- 533110
- Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)
- 541199
- All Other Legal Services
- 541330
- Engineering Services
- 541611
- Administrative Management and General Management Consulting Services
- 541618
- Other Management Consulting Services
- 541720
- Research and Development in the Social Sciences and Humanities
- 541860
- Direct Mail Advertising
- 611420
- Computer Training
- 611430
- Professional and Management Development Training
- 624310
- Vocational Rehabilitation Services
- 921190
- Other General Government Support
- 928110
- National Security
