Facilities Support Services, Investigation Services, Security Guards and Patrol Services, Other Technical and Trade Schools, All Other Miscellaneous Schools and Instruction

Engineering Services, Testing Laboratories, Process, Physical Distribution, and Logistics Consulting Services, Other Scientific and Technical Consulting Services, All Other Professional, Scientific, and Technical Services

Research and Development in the Social Sciences and Humanities, All Other Professional, Scientific, and Technical Services, Colleges, Universities, and Professional Schools, Exam Preparation and Tutoring, Correctional Institutions

Other Ordnance and Accessories Manufacturing, Optical Instrument and Lens Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Guided Missile and Space Vehicle Manufacturing, Engineering Services

Administration of Education Programs

Engineering Services, Surveying and Mapping (except Geophysical) Services, Graphic Design Services, Computer Systems Design Services, Computer Facilities Management Services

Other Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Surgical and Medical Instrument Manufacturing, Engineering Services

Data Processing, Hosting, and Related Services, All Other Information Services, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services

All Other Legal Services, Process, Physical Distribution, and Logistics Consulting Services, Other Management Consulting Services, All Other Miscellaneous Schools and Instruction, Other General Government Support

Farm Labor Contractors and Crew Leaders, Support Activities for Forestry, Other Heavy and Civil Engineering Construction, All Other Specialty Trade Contractors, Sawmills

consulting

Professional and Management Development Training, Educational Support Services, National Security

Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services, Other Computer Related Services, Colleges, Universities, and Professional Schools

Custom Computer Programming Services, Other Scientific and Technical Consulting Services, Computer Training, National Security

Marketing Consulting Services, Professional and Management Development Training, Educational Support Services, Emergency and Other Relief Services, Police Protection

Administrative Management and General Management Consulting Services, Professional and Management Development Training, Educational Support Services, Administration of Veterans' Affairs

Consulting