NAICS Codes
Primary
561210– Facilities Support Services
Administrative & Management Consulting
541611 – Administrative Management and General Management Consulting Services
541618 – Other Management Consulting Services
541690 – Other Scientific and Technical Consulting Services
Logistics & Supply Chain
541614 – Process, Physical Distribution, and Logistics Consulting Services
488510 – Freight Transportation Arrangement
493110 – General Warehousing and Storage
493190 – Other Warehousing and Storage
Staffing & Workforce Solutions
561320 – Temporary Help Services
561311 – Employment Placement Agencies
561312 – Executive Search Services
561330 – Professional Employer Organizations
561110 – Office Administrative Services
Facilities Support Services
561210 – Facilities Support Services
561720 – Janitorial Services
561730 – Landscaping Services
561790 – Other Services to Buildings and Dwellings
Emergency Management & Disaster Support
624230 – Emergency and Other Relief Services
624221 – Temporary Shelters
624229 – Other Community Housing Services
541990 – All Other Professional, Scientific, and Technical Services
Food Service & Catering
722310 – Food Service Contractors
722320 – Caterers
722330 – Mobile Food Services
722511 – Full-Service Restaurants
Procurement & Product Sourcing
423990 – Other Miscellaneous Durable Goods Merchant Wholesalers
423440 – Other Commercial Equipment Merchant Wholesalers
423450 – Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
423610 – Electrical Apparatus and Equipment Merchant Wholesalers
423840 – Industrial Supplies Merchant Wholesalers
424120 – Stationery and Office Supplies Merchant Wholesalers
424990 – Other Miscellaneous Nondurable Goods Merchant Wholesalers
Real Estate & Housing Placement
531210 – Offices of Real Estate Agents and Brokers
531311 – Residential Property Managers
531312 – Nonresidential Property Managers
531390 – Other Activities Related to Real Estate
624310 – Vocational Rehabilitation Services
624190 – Other Individual and Family Services
624229 – Other Community Housing Services
Training & Professional Development
611430 – Professional and Management Development Training
611699 – All Other Miscellaneous Schools and Instruction
General Government Support Services
561499 – All Other Business Support Services
561410 – Document Preparation Services
561421 – Telephone Answering Services
561422 – Telemarketing Bureaus and Other Contact Centers
561990 – All Other Support Services