All Other Legal Services, Other Scientific and Technical Consulting Services, Investigation Services, Professional and Management Development Training, All Other Miscellaneous Schools and Instruction

Other Justice, Public Order, and Safety Activities, National Security, International Affairs

Engineering Services, Other Scientific and Technical Consulting Services, Space Research and Technology, National Security

All Other Support Services, National Security

Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Administrative Management and General Management Consulting Services, Translation and Interpretation Services

Satellite Telecommunications, Computer Systems Design Services, Other Computer Related Services, Other Scientific and Technical Consulting Services, Space Research and Technology

National Security

Custom Computer Programming Services, National Security

Offices of Real Estate Agents and Brokers, Graphic Design Services, Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services

Other Accounting Services, Engineering Services, Administrative Management and General Management Consulting Services, Human Resources and Executive Search Consulting Services, Marketing Consulting Services

Administrative Management and General Management Consulting Services, Office Administrative Services, Educational Support Services, Administration of Education Programs, National Security

Other General Government Support, National Security, International Affairs

Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers, Other Scientific and Technical Consulting Services, Investigation Services, Security Systems Services (except Locksmiths), Other Technical and Trade Schools

All Other Information Services, Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services

Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services, Administrative Management and General Management Consulting Services

Administrative Management and General Management Consulting Services, Other Scientific and Technical Consulting Services, All Other Professional, Scientific, and Technical Services, National Security

National Security

Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers, Other Scientific and Technical Consulting Services, Investigation Services, Security Guards and Patrol Services, Security Systems Services (except Locksmiths)

Military Armored Vehicle, Tank, and Tank Component Manufacturing, Engineering Services, Testing Laboratories, Process, Physical Distribution, and Logistics Consulting Services, Environmental Consulting Services

All Other Miscellaneous Store Retailers (except Tobacco Stores), Electronic Shopping, Mail-Order Houses, Computer Training, National Security

Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services, Administrative Management and General Management Consulting Services, Other Management Consulting Services, Environmental Consulting Services

National Security

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction

Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction