Power and Communication Line and Related Structures Construction

Residential Remodelers, Other Activities Related to Real Estate

Site Preparation Contractors

SDVOSB

New Single-Family Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Framing Contractors

Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Elementary and Secondary Schools

Machine Shops

Other Building Equipment Contractors

Administrative Management and General Management Consulting Services, Human Resources and Executive Search Consulting Services, Marketing Consulting Services, Process, Physical Distribution, and Logistics Consulting Services, Other Management Consulting Services

Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Land Subdivision, Other Building Finishing Contractors

Professional and Management Development Training

Sanitary Paper Product Manufacturing, All Other Plastics Product Manufacturing

Communication Equipment Repair and Maintenance

Other Management Consulting Services

Security Systems Services (except Locksmiths)

Semiconductor and Related Device Manufacturing, Showcase, Partition, Shelving, and Locker Manufacturing, Sign Manufacturing, Display Advertising

Surgical Appliance and Supplies Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Drugs and Druggists' Sundries Merchant Wholesalers

Investigation Services

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

All Other Miscellaneous Ambulatory Health Care Services

Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Architectural Services, Engineering Services

Yarn Spinning Mills, Thread Mills, All Other Miscellaneous Textile Product Mills, Men's and Boys' Cut and Sew Apparel Contractors, Women's, Girls', and Infants' Cut and Sew Apparel Contractors

Lessors of Nonresidential Buildings (except Miniwarehouses)