Review the NIGP Code List
- To begin, click on any letter of the alphabet below (or view all categories), to retrieve a list of those NIGP categories. Product categories will be displayed in black, service categories are displayed in blue.
- Click on any category number box below to view the specific codes under that category.
- You may also search for codes by keyword. Please search for one word at a time to optimize the matches.
- Most importantly, be sure to select codes for every product or service your company provides. If you do not select the right codes you will not match with the right documents. Surplus sales opportunities = Category 99800 - Sale of Surplus & Obsolete Items.
This copy of the NIGP Code is property of NIGP, and is licensed to Periscope Holdings, Inc., and is protected under the copyright laws of the United States. Unauthorized duplication or copying is prohibited.