# Presolicitation Notice for System Architecture Support

Canonical: https://abierto.us/opportunities/w911qx26qa220

- Solicitation number: W911QX26QA220
- Notice type: Presolicitation
- Status: Open. Offers due September 26, 2026 at 3:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-APG Adelphi (W911QX)
- NAICS: 541512 Computer Systems Design Services
- Product or service code: AC32 National Defense R&D Services; Defense-Related Activities; Applied Research
- Place of performance: Aberdeen Proving Ground, Maryland
- First posted: September 11, 2026
- Last posted: September 11, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/902dd3d1371f40cfa7dc2fefdf6ae643/view

## Description

See attached Presolicitation Notice

## Attachments

- [Presolicitation Notice.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/f4015265d0cd487e8360701cf619b80d/download)

## Publications

- September 11, 2026: Presolicitation, due September 26, 2026 at 3:00 PM EDT. Notice 902dd3d1371f40cfa7dc2fefdf6ae643. https://sam.gov/workspace/contract/opp/902dd3d1371f40cfa7dc2fefdf6ae643/view

## Points of contact

- Benjamin Krein, benjamin.l.krein.civ@army.mil
- Joseph M. Dellinger, joseph.m.dellinger2.civ@army.mil, 3013940769

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w911qx26qa220.