# Intent to Sole Source: One (1) pH and Dissolved Oxygen Monitoring Upgrades to Existing 4 Vessel DasGip Fermentation System

Canonical: https://abierto.us/opportunities/w911qx26qa188

- Solicitation number: W911QX26QA188
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was August 6, 2026 at 11:59 AM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-APG Adelphi (W911QX)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: H252 Equipment and Materials Testing: Measuring Tool
- Place of performance: Adelphi, Maryland
- First posted: July 30, 2026
- Last posted: July 30, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/2bb3a50e4eb9474fa8cca6834be63e5f/view

## Description

See attached documents for further details.

## Publications

- July 30, 2026: Combined synopsis and solicitation, due August 6, 2026 at 11:59 AM EDT. Notice 2bb3a50e4eb9474fa8cca6834be63e5f. https://sam.gov/workspace/contract/opp/2bb3a50e4eb9474fa8cca6834be63e5f/view

## Points of contact

- David Erb, david.j.erb4.civ@army.mil, 5206729596
- Zachary Dowling, zachary.a.dowling2.civ@army.mil, 5206729587

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w911qx26qa188.