Click here for sewer service charges information.

Projects Out to Bid

Registration is free and allows you to view, download, and/or respond to solicitation.

Union Sanitary District has partnered with Bidnet to post bid opportunities as part of the California Purchasing Group. Registration is free and allows you to view, download, and/or respond to solicitation. If you need assistance registering or have any questions regarding the system, please contact Bidnet Direct Vendor Support at 800-635-4603, option 2.

Link to USD’s open solicitations: California Purchasing Group

Link to Vendor Registration: Register Here

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