# Houston Independent School District Ionwave #27-10-29 Addendum 1

HISD Special Education Materials, Therapy, and Assistive Technology

**Posted:** November 06, 2026
**Respond By:** December 07, 2026
**Identifier:** 27-10-29 Addendum 1
**NAICS:** 621340, 423490, 541511, 423450

Houston Independent School District is seeking providers of special education materials, therapy services, assistive technology, and related support.
- **Buyer:** Houston Independent School District (HISD), Purchasing Services Department, Houston, Texas.
- **Scope:** Special education evaluation materials; materials for students with auditory or visual impairments; occupational and physical therapy; and assistive technology, specialized-access devices, equipment, software, and related services.
- **OEMs and vendors:** No specific OEMs or product vendors are named in the notice.
- **Products and quantities:** No specific products, part numbers, or quantities are identified. Vendors are expected to provide pricing, including individual pricing for software and related services.
- **Notable requirements:** Applicable student-data privacy, background-check, fingerprinting, and pre-employment or pre-service requirements apply.
- **Term:** A tentative one-year period with two annual renewals, for a possible total term of up to three years.

### Description

Houston Independent School District is seeking proposals for special education evaluation materials, materials for auditory and visual impairments, occupational and physical therapy services, and assistive technology and specialized access items, devices, equipment, software, and related goods and services. Vendors must submit an official proposal and required forms through the electronic bidding portal. Requirements include applicable insurance and MWBE compliance, HUB participation documentation, and student data privacy and background-check materials where applicable. The tentative contract term is March 11, 2027 through March 10, 2028, with two automatic annual renewals, not beyond March 10, 2030.

[View original listing](https://houstonisd.ionwave.net/PublicDetail.aspx?bidID=2463&SourceType=1)