NAICS CODES
236220 Commercial and Institutional Building Construction
238160 Roofing Contractors
423490 Other Professional Equipment and Supplies Merchant Wholesalers
541110 Offices of Lawyers
541199 All Other Legal Services
541611 Administrative Management and General Management Consulting Services
541612 Human Resources Consulting Services
541614 Process, Physical Distribution, and Logistics Consulting Services
541930 Translation and Interpretation Services
541990 All Other Professional, Scientific, and Technical Services
611430 Professional and Management Development Training
485410 School and Employee Bus Transportation
485991 Special Needs Transportation
485999 All Other Transit and Ground Passenger Transportation