Motor and Generator Manufacturing

Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Computer and Software Stores

Educational Support Services

Environmental Consulting Services, All Other Amusement and Recreation Industries, Hotels (except Casino Hotels) and Motels

Frequency control, oscillators, timing, navigation, rf oscillators, mwave oscillators, time metrology, frequency metrology, PM noise, AM noise

Electric Power Distribution, Electrical Contractors, Totalizing Fluid Meter and Counting Device Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

Other Foundation, Structure, and Building Exterior Contractors, All Other Specialty Trade Contractors, Janitorial Services, Landscaping Services, Other Waste Collection

International, Economic, Advisory services

Administrative Management and General Management Consulting Services, Human Resources and Executive Search Consulting Services, All Other Professional, Scientific, and Technical Services, Professional and Management Development Training, Other Individual and Family Services

Business to Business Electronic Markets, Wholesale Trade Agents and Brokers

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services, Other Computer Related Services

Electrical Contractors

Surveying and Mapping (except Geophysical) Services

THEORY AND PRACTICE

Nonresidential Property Managers

All Other Travel Arrangement and Reservation Services, Convention and Trade Show Organizers, All Other Support Services, All Other Traveler Accommodation

SWS VENTURES

Computer Systems Design Services

All Other Specialty Trade Contractors

Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors