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In January and July of each year, Columbia Irrigation District solicits vendors to be added to our current Vendor List. Pursuant to RCW.87.03.437.190. the District will select vendors from the list to award contracts including purchases of materials, equipment, supplies, or services up to $50,000 in lieu of the requirements for formal sealed bidding. Contracts awarded through the Vendor list will not be advertised. 

Please follow the link to print the Vendor List Application. Email the completed application to

Vendor List Application

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