The North American Industry Classification (NAICS) System was developed for use by Federal Statistical Agencies for the collection, analysis and publication of statistical data related to the US Economy. It was adopted in 1997 to replace the Standard Industrial Classification (SIC) system in cooperation with the statistical agencies of Canada and Mexico. Their goal was to establish a North American standard. They developed the NAICS as the first classification based on a single economic concept.

Crop Production

Space Transport

National Security

Repair and Maintenance

Health Care

Educational Services

Waste Management

Support Services

Architectural Services

Accounting and Related Services

Legal Services

Real Estate

Rental and Leasing Services

Publishing

Transportation Services

Retail Stores

Manufacturing

Building Construction

The Product and Service Codes (PSC)  provides codes to describe products, services, and research and development (R&D) purchased by the federal government. These codes indicate what a supplier does and is used to also tag federal government transactions with what may be purchased by an agency.

Defense  Research & Development

Medical Research & Development

Cyber Security

Natural Resources Management

Quality Control Services

Materials Testing

Inspection Services

Equipment Maintenance and Repair

Technical Representative

Equipment Installation

Medical Services

Professional Support Services

Housekeeping Services

Education and Training

Transport Services

Lease or Rental Services

Construction Services

Building Maintenance and Repair

Information Technology Supplies

Cleaning Equipment and Supplies

Agricultural Supplies

Weapons

The PSF Markets Code is a code structure developed by the Public Spend Forum team, combining the work done within PSC, NAICS, NIGP and UNSPSC. The code is being maintained and improved through machine learning algorithms on a continuous basis.

Drones

Extended Reality (XR)

Composites Manufacturing

E-Learning

Agile

Space

Artificial Intelligence

Working Dogs

Cleaning & Disinfectants

Personal Protective Equipment (PPE)

Ventilators

COVID Testing Kits

Vaccines and Therapeutics

Respirators & Masks

Airfield Runways

Consulting Services

The NIGP Commodity/Services Code is an acronym for the National Institute of Governmental Purchasings' Commodity/Services Code. The NIGP Code is a coding taxonomy used primarily to classify products and services procured by state and local governments in North America.

Souvenirs/Promotional Advertising

Automobiles

Chemical Preservatives

Personal Protective Clothing/Hospital Wear

Medical Gloves

Sewing and Textiles Handicrafts

Dental Supplies

Head/Ear/Eye/Face Protection

Masks

Personal Protective Equipment(PPE)

Floor Covering

Foundry

Fire and Safety Services

Landscaping Services

Landfill and Waste Management

Rental Automobiles

Clothing Manufacturing

commodity_codes

Voting Technology Hardware

Business Intelligence Software

Procurement Technology Software

Unmanned Aircraft