# City of Eau Claire Demandstar #2026-62

Eau Claire solicitation for water and wastewater treatment chemicals

**Posted:** September 30, 2026
**Respond By:** October 22, 2026
**Identifier:** 2026-62
**NAICS:** 424690, 325998

The City of Eau Claire is seeking water and wastewater treatment chemicals for its municipal treatment plants.
- **Government buyer:** City of Eau Claire, Wisconsin; end users are the Water Treatment Plant and Wastewater Treatment Plant.
- **Procurement:** Various treatment chemicals, with orders expected throughout the contract period. The available notice does not specify chemical types, quantities, or part numbers; bidders are directed to the bid document and specification forms for those details.
- **Named prospective suppliers and chemical manufacturers (not awardees):** ALEXANDER CHEMICAL CORPORATION; American Water Chemicals, Inc.; Carus; Carus LLC; Chemtrade Chemicals US LLC; Environmental Operating Solutions; Hydrite; Kemira Water Solutions; Kurita America; Shannon Chemical Corporation; Solenis; and Viking Chemical Company.
- **Notable requirement:** Prices must remain valid for the full one-year contract period. No attachments or detailed line-item specifications were provided in the available materials.

### Description

The City of Eau Claire is seeking bids to furnish various chemicals for its Water Treatment Plant and Wastewater Treatment Plant. Chemicals will be ordered throughout the year. Prices must remain valid for the full period from January 1, 2027, through December 31, 2027. Electronic bidding is available, and the response deadline is October 22, 2026, at 2:00 PM Central Time.

[View original listing](https://www.demandstar.com/app/limited/bids/551924/details)