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City of Houston Strategic Purchasing

The complete online resource dedicated to doing business with the City of Houston.

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NIGP Code Search & Commodity Provider Search

What are NIGP Commodity Codes?

Commodity Codes were developed by the National Institute of Governmental Purchasing (NIGP)
to bring efficiency to automated purchasing.

Because these codes identify a Supplier by their specialty, trade and/or line of business, it is
important that you select all the ones that apply.

You can use this dual search tool to find Companies that provide specific commodity codes
and/or services, or you can search for Companies by NGIP Codes.