# Presolicitation Notice for System Architecture Support

Federal contract opportunity, via Kontrakk.

- **Agency:** DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG ADELPHI
- **Notice ID:** 902dd3d1371f40cfa7dc2fefdf6ae643
- **Solicitation number:** W911QX26QA220
- **Notice type:** Presolicitation
- **Set-aside:** No Set aside used
- **NAICS:** 541512
- **Place of performance:** Aberdeen Proving Ground, MD
- **Posted:** September 11, 2026
- **Response deadline:** September 26, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/902dd3d1371f40cfa7dc2fefdf6ae643
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/902dd3d1371f40cfa7dc2fefdf6ae643/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/902dd3d1371f40cfa7dc2fefdf6ae643/view

## Points of contact

- Benjamin Krein · benjamin.l.krein.civ@army.mil (primary)
- Joseph M. Dellinger · joseph.m.dellinger2.civ@army.mil · 3013940769 (secondary)