237130

Power and Communication Line and Related Structures Construction

238210

Electrical Contractors and Other Wiring Installation Contractors

332999

All Other Miscellaneous Fabricated Metal Product Manufacturing

335999

All Other Miscellaneous Electrical Equipment and Component Manufacturing

339113

Surgical Appliance and Supplies Manufacturing

339999

All Other Miscellaneous Manufacturing

423450

Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

512110

Motion Picture and Video Production

518210

Data Processing, Hosting, and Related Services

541330

Engineering Services
General $15.00m Small Business Size Standard: [Yes]
Special $38.50m Military and Aerospace Equipment and Military Weapons: [Yes]
Special $38.50m Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992: [Yes]
Special $38.50m Marine Engineering and Naval Architecture: [Yes] ⁽⁴⁾

541430

Graphic Design Services

541511

Custom Computer Programming Services

541512

Computer Systems Design Services

541513

Computer Facilities Management Services

541519

Other Computer Related Services
General $27.50m Small Business Size Standard: [Yes]
Special 150 Employees Information Technology Value Added Resellers: [Yes] ⁽⁴⁾

541611

Administrative Management and General Management Consulting Services

541613

Marketing Consulting Services

541715

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
General 1000 Employees Small Business Size Standard: [Yes]
Special 1500 Employees Aircraft, Aircraft Engine and Engine Parts: [Yes]
Special 1250 Employees Other Aircraft Parts and Auxiliary Equipment: [Yes]
Special 1250 Employees Guided Missiles and Space Vehicles, Their Propulsion Units and Propulsion Parts: [Yes] ⁽⁴⁾

541820

Public Relations Agencies

541990

All Other Professional, Scientific and Technical Services

561210

Facilities Support Services

561311

Employment Placement Agencies

561320

Temporary Help Services

561621

Security Systems Services (except Locksmiths)

562910

Remediation Services
General $20.50m Small Business Size Standard: [Yes]
Special 750 Employees Environmental Remediation Services: [Yes] ⁽⁴⁾

611430

Professional and Management Development Training

611710

Educational Support Services