Accounting, Budget and Finance || Biological Science
Business, Industry, and Procurement || Copyright, Patent and Trademark
Education || Engineering and Architecture
Equipment, Facilities, and Services || Human Resources

Information, Arts and Public Affairs || Information Technology
Investigation and Inspection || Legal and Claims Examining
Library and Archives || Management, Administration, Clerical, and Office Services
Mathematics and Statistics || Medical, Dental, and Public Health

Physical Sciences || Postal Service
Quality Assurance and Grading || Veterinary Medical Science
Social Science, Psychology, and Welfare || Supply
Trades and Labor || Transportation
Safety, Health, Physical and Resource Protection