NORTH AMERICAN INDUSTRY CLASSIFICATION (NAICS) CODES
CONSTRUCTION
  • 236220 - Commercial and Institutional Building Construction
PETROLEUM AND PETROLEUM PRODUCTS
  • 424710 - Petroleum and Petroleum Products Bulk Stations and Terminals
  • 424720 - Petroleum and Petroleum Products Wholesalers (Distribution)
TRANSPORTATION AND WAREHOUSING
  • 488310 - Port Facility Operations; Waterfront Terminal Operation; Wharf Operation
  • 488320 - Loading and unloading services at ports and harbors Marine Cargo Handling Services and Stevedoring Services
  • 488991 - Preparing Freight for transportation Packing and Crating
  • 493110 - Operating general merchandise, refrigerated, or other warehousing and storage facilities
  • 493120 - Refrigerated Warehousing and Storage
  • 493190 - Other Warehousing and Storage
INFORMATION
  • 517810 - All Other Telecommunications
PROFESSIONAL AND TECHNICAL SERVICES
  • 541990 - Professional, Scientific and Technical Services
  • 541611 - Administrative Management and General Management Consulting Services
  • 541614 - Process, Physical Distribution, and Logistics Consulting Services
ADMINISTRATIVE AND SUPPORT AND WASTE MANAGEMENT AND REMEDIATION SERVICES
  • 561110 - Office Administrative Services
  • 561210 - Facilities Support Services
  • 561320 - Temporary Help Services
  • 562111 - Solid Waste Collection
  • 562119 - Other Waste Collection
HEALTH CARE AND SOCIAL ASSISTANCE
  • 621493 - Freestanding Ambulatory Surgical and Emergency Centers
  • 624230 - Emergency and Other Relief Services
OTHER SERVICES
  • 811111 - General Automotive Repair
  • 811219 - Other Electronic and Precision Equipment Repair and Maintenance
  • 812990-49 - Purchasing Service
GREEN
  • 562998 - All Other Miscellaneous Waste Management Services 
  • 562219 - Other Nonhazardous Waste Treatment And Disposal
  • 562920 - Materials Recovery Facilities
  • 813312 - Environment, Conservation And Wildlife Organizations