Army USASC System of Systems Integration Directorate
Aberdeen Proving GROUnd, MD
Agency facts
- Full name
- Department of the Army Acquisition Support Center System of Systems Integration Directorate
- Acronym
-
- SOSI
- Office code
- W56T0V
- Organization
-
-
Parent
USASC
- SOSI
-
Parent
USASC
- Contract obligations
- $227,642,292 In FY2025
- Address
- 6007 Combat Drive, Aberdeen Proving GROUnd, MD 21005
Agency codes and contract spending come from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $52,986,597 |
| FY2025 | $227,642,292 |
| FY2024 | $303,388,418 |
| FY2023 | $169,169,642 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Peopletec, Inc. | $29,435,826 | |
| 2 | Torch Technologies Inc. | $10,451,866 | |
| 3 | DCS Corporation | $6,465,716 | |
| 4 | Intuitive Research And Technology Corporation | $2,775,000 | |
| 5 | Deloitte Consulting LLP | $2,002,640 | |
| 6 | The Johns Hopkins University Applied Physics Laboratory LLC | $1,575,536 | |
| 7 | Microsoft Corporation | $831,296 | |
| 8 | Fibertek, Inc. | $742,715 | |
| 9 | The Whitestone Group, Inc. | $530,729 | |
| 10 | International Business Machines Corporation | $513,883 |
Top contract vehicles by obligations
| Rank | Vehicle | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | One Acquisition Solution for Integrated Services - Small Business (OASIS SB) | $41,273,514 | |
| 2 | Alliant II | $2,002,640 | |
| 3 | Joint Warfighting Cloud Capability (JWCC) | $831,296 | |
| 4 | Responsive Strategic Sourcing for Services (RS3) | $742,715 | |
| 5 | Multiple Award Schedule (MAS) | $593,708 | |
| 6 | Information Technology Enterprise Solutions 3 - Services (ITES-3S) | $513,883 | |
| 7 | One Acquisition Solution for Integrated Services (OASIS) | $60,053 | |
| 8 | DOD CIO Wireless and Telecommunications Services | $33,875 | |
| 9 | Information Technology Enterprise Solutions - 3 Hardware (ITES-3H) | $27,287 |
9 of 10 vehicles listed here. See the rest on GovTribe.
Contracting staff
| Rank | Person | SAM.gov records, last 2 years |
|---|---|---|
| 1 | Hillary S. Roy | 7 |
| 2 | Sydney Horn | 5 |
| 3 | Joshua E. Flinn | 4 |
| 4 | Kendra Taylor | 2 |
| 5 | Gerald Thomas | 1 |
| 6 | Jacob Benhoff | 1 |
| 7 | Lara Chiaurro | 1 |
| 8 | Emelie Vandeloo | 1 |
About this agency
The Department of the Army Acquisition Support Center System of Systems Integration Directorate is a sub-agency of the U.S. Army that provides systems-integration and technical-acquisition support across Army modernization and force-development programs. The directorate awards contracts to support analysis, integration, and engineering functions for complex defense systems and platforms.
The directorate has issued 277 federal contracts since 2006, with combined award potential value of $1.01 billion and combined dollars obligated reaching $1.12 billion across 141 distinct prime contractors. Recent activity has trended downward: the directorate issued 13 awards in 2022, 26 in 2023, 22 in 2024, 19 in 2025, and 1 year-to-date in 2026. The most recent recorded award date is January 2026.
Over the last five years, competition by award count is moderately concentrated. Noblis MSD LLC leads with 25 awards totaling $9.9 million in combined potential value, followed by Vigor Works LLC with 9 awards and $256 million combined potential value, and Dell Federal Systems L.P. with 5 awards. These three account for 54 percent of recent awards; the remaining long tail comprises small and mid-tier systems-integration and technical-support firms. By potential value, concentration is fragmented at 35 percent coverage. Vigor Works LLC dominates by dollar volume with $256 million, while Gemini Industries Inc. ($63.5 million) and DCS Corporation ($17.7 million) are distant second and third; Noblis MSD LLC trails significantly despite leading by award count. The divergence reflects a mix of high-value program-integration contracts and numerous lower-value support tasks.
The directorate overwhelmingly awards without set-aside designation: 232 of 277 awards (84 percent) carry no set-aside. Small-business set-asides comprise 13 percent of awards (36 total), with the remainder distributed among 8(a) sole-source (2 percent), competitive 8(a) (1 percent), partial small-business, and service-disabled veteran-owned small-business designations (each under 1 percent). The acquisition profile reflects a lean, technical buyer focused on direct prime-contractor engagement for systems-integration work rather than broad set-aside strategy.
No recent contract opportunities are recorded against the directorate.
Quick answers
What is Army USASC System of Systems Integration Directorate?
Army USASC System of Systems Integration Directorate (SOSI) is part of Acquisition Support Center, Department of Defense. Its full name is Department of the Army Acquisition Support Center System of Systems Integration Directorate.
How much does Army USASC System of Systems Integration Directorate spend on contracts?
Contracts funded by Army USASC System of Systems Integration Directorate and its offices obligated $227,642,292 in fiscal year 2025 and $753,186,949 in fiscal years 2023 through 2027.
Who are Army USASC System of Systems Integration Directorate's largest contractors?
The contractors Army USASC System of Systems Integration Directorate and its offices obligated the most to in fiscal years 2026 and 2027 are Peopletec, Inc. ($29,435,826), Torch Technologies Inc. ($10,451,866) and DCS Corporation ($6,465,716).
Which contract vehicles does Army USASC System of Systems Integration Directorate use most?
The contract vehicles Army USASC System of Systems Integration Directorate and its offices obligated the most through in fiscal years 2026 and 2027 are One Acquisition Solution for Integrated Services - Small Business (OASIS SB) ($41,273,514), Alliant II ($2,002,640) and Joint Warfighting Cloud Capability (JWCC) ($831,296). Orders through any contract vehicle obligated $46,078,971 in those years, 87% of its contract obligations.
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