236210 Industrial Building Construction
236220 Commercial and Institutional Building Construction
238110 Poured Concrete Foundation and Structure Contractors
238120 Structural Steel and Precast Concrete Contractors
238190 Other Foundation, Structure, and Building Exterior Contractors
238290 Other Building Equipment Contractors
238910 Site Preparation Contractors
332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing
334290 Other Communications Equipment Manufacturing
334310 Audio and Video Equipment Manufacturing
339999 All Other Miscellaneous Manufacturing
423690 Other Electronic Parts and Equipment Merchant Wholesalers
518210 Data Processing, Hosting, and Related Services
541410 Interior Design Services
541420 Industrial Design Services
541490 Other Specialized Design Services
541512 Computer Systems Design Services
541513 Computer Facilities Management Services
541519 Other Computer Related 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
561110 Office Administrative Services
561210 Facilities Support Services
561612 Security Guards and Patrol Services
561621 Security Systems Services (except Locksmiths) (P)
561622 Locksmiths
611420 Computer Training
611430 Professional and Management Development Training
611519 Other Technical and Trade Schools
611699 All Other Miscellaneous Schools and Instruction
624230 Emergency and Other Relief Services