# Texas DIR/ESBD #27-004LT

Water-treatment chemicals, supplies, equipment, systems, and related services

**Posted:** November 13, 2026
**Respond By:** December 09, 2026
**Identifier:** 27-004LT
**NAICS:** 423840, 424690, 325998, 333310, 541380

Harris County Department of Education is seeking suppliers for a broad range of water-treatment products and related services.
- Buyer: Harris County Department of Education (HCDE), Customer K1012, serving Harris County, Texas.
- Requested products:
  - Water-treatment chemicals for corrosion, scale, sludge, hardness, pH, odor, algae, microbes, boiler water, wastewater, drinking water, sewer, and septic applications; includes chlorine, dechlorinating agents, polymer flocculants, fluoride and other additives, and sodium hydroxide.
  - Water-testing kits for chlorine, hardness, and pH.
  - Activated carbon, filter elements, and filter aids such as diatomaceous earth and Fuller's earth.
  - Chlorination equipment; chemical and nonchemical treatment systems; ultraviolet sterilization; reverse-osmosis and other demineralization equipment; activated-carbon systems and absorbers; clarifiers and settlers.
  - Sodium ion-exchange resins for water softening.
- Related water-treatment services are requested, but specific tasks are not detailed.
- No OEMs, vendors, part numbers, or purchase quantities are identified in the notice.
- Contract term: one initial year, with up to four additional one-year renewal terms.

### Description

Harris County Department of Education is soliciting proposals for water treatment chemicals, supplies, equipment, and related services. The initial base contract term is one calendar year, with up to four additional one-year renewal terms available. Bid documents are available through HCDE eBid, and questions must be submitted through the specified online systems. Proposals are due December 9, 2026, at 2:00 p.m. Central Time.

[View original listing](https://www.txsmartbuy.gov/esbd/27-004LT)