# Amendment 3 - Questions and Answers and Closing Extension Date - Whiteriver Service Unit Water Treatment Services

Canonical: https://abierto.us/opportunities/ihs1526896

- Solicitation number: IHS1526896
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was August 17, 2026 at 4:00 PM EDT
- Department: Department of Health and Human Services
- Agency: Indian Health Service
- Contracting office: Phoenix Area Indian Health SVC (75H712)
- NAICS: 541380 Testing Laboratories and Services
- Product or service code: H145 Quality Control Services: Plumbing, Heating, and Waste Disposal Equipment
- Set-aside: Total small business set-aside
- Place of performance: Whiteriver, Arizona
- First posted: July 28, 2026
- Last posted: August 14, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/abe872fdd8ef44a5947355a1c8decb79/view

## Description

The Health and Human Services (HHS), Indian Health Service (IHS), Whiteriver Service Unit (WRSU) has a requirement for chemical water treatment services including inspections, water testing, and chemical water treatment. SEE ATTACHMENTS FOR MORE INFORMATION.

## Publications

- July 28, 2026: Combined synopsis and solicitation, due August 7, 2026 at 4:00 PM EDT. Notice a8653a0a1c26438f91ad107b7e43b8d7. https://sam.gov/workspace/contract/opp/a8653a0a1c26438f91ad107b7e43b8d7/view
- August 4, 2026: Combined synopsis and solicitation, due August 7, 2026 at 4:00 PM EDT. Notice 9a95fa00020a46188e9f37737a0f6e91. https://sam.gov/workspace/contract/opp/9a95fa00020a46188e9f37737a0f6e91/view
- August 8, 2026: Combined synopsis and solicitation, due August 14, 2026 at 4:00 PM EDT. Notice 851d40c56bbd483a947a921147afb435. https://sam.gov/workspace/contract/opp/851d40c56bbd483a947a921147afb435/view
- August 14, 2026: Combined synopsis and solicitation, due August 17, 2026 at 4:00 PM EDT. Notice abe872fdd8ef44a5947355a1c8decb79. https://sam.gov/workspace/contract/opp/abe872fdd8ef44a5947355a1c8decb79/view

## Points of contact

- Kerri Gilmore, Kerri.Gilmore@ihs.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/ihs1526896.