236220
Commercial and Institutional Building Construction
237130
Power and Communication Line and Related Structures Construction
237310
Highway, Street, and Bridge Construction
237990
Other Heavy and Civil Engineering Construction
General $36.50m Small Business Size Standard: [Yes]
Special $27.50m Dredging and Surface Cleanup Activities: [Yes] (4)
238210
Electrical Contractors and Other Wiring Installation Contractors
238220
Plumbing, Heating, and Air-Conditioning Contractors
238350
Finish Carpentry Contractors
333413
Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
333415
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
334220
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
423730
Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
493190
Other Warehousing and Storage
518210
Data Processing, Hosting, and Related Services
541219
Other Accounting 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)
541370
Surveying and Mapping (except Geophysical) Services
541611
Administrative Management and General Management Consulting Services
541612
Human Resources Consulting Services
541613
Marketing Consulting Services
541614
Process, Physical Distribution, and Logistics Consulting Services
541618
Other Management Consulting Services
541690
Other Scientific and Technical Consulting Services
541720
Research and Development in the Social Sciences and Humanities
541990
All Other Professional, Scientific, and Technical Services
561110
Office Administrative Services
561210
Facilities Support Services
561311
Employment Placement Agencies
561312
Executive Search Services
561320
Temporary Help Services
561330
Professional Employer Organizations
561499
All Other Business Support Services
561621
Security Systems Services (except Locksmiths)
561710
Exterminating and Pest Control Services
561720
Janitorial Services
561730
Landscaping Services
561790
Other Services to Buildings and Dwellings
561990
All Other Support Services
562111
Solid Waste Collection
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
611699
All Other Miscellaneous Schools and Instruction
611710
Educational Support Services
621111
Offices of Physicians (except Mental Health Specialists)
812220
Cemeteries and Crematories
812332
Industrial Launderers