OPEN SYSTEMS TECHNOLOGIES CORPORATION

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UEI DEMOPRIMEC01 · CAGE 0DEMO · Prime Corporate

CMMC Level 2 (C3PAO)
6 contract vehicles
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Live demo

Arclight Demo Aerospace & Defense, Inc.

UEI DEMOPRIMEC01 · CAGE 0DEMO · Prime Corporate

CMMC Level 2 (C3PAO)
6 contract vehicles
Case studies & key people
Photo gallery & brand

See the finished profile Download it as an AI-ready Markdown file

A fictional company, built to show every section filled in.

Looking for something specific? Tour the demo profile

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OPEN SYSTEMS TECHNOLOGIES CORPORATION — UEI NHS8C4X93VC6 | TeamingIndex

Proven teaming graph

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Who OPEN SYSTEMS TECHNOLOGIES CORPORATION has actually worked with, from sub-awards that prime contractors report to the government. Use it to see which primes already trust this company.

Primes it has worked under

PERATON INC.
UEI ZBPQEJVECCT4
$25.5M
Subcontractor to this prime · 2 sub-awards · latest Aug 10, 2026
- Federal Acquisition Service
- “SUPPORT BASED ON CONTRACT REQUIREMENTS”
- “DEFENSE FOR PERSONNEL & READINESS (OUSD P&R), DEFENSE HUMAN RESOURCES ACTIVITY (DHRA) REQUIRES TECHNICAL SUPPORT SERVICES FOR THE SUSTAINMENT AND MAINTENANCE OF THE LEGACY DEFENSE TRAVEL SYSTEM (DTS), REFERRED TO AS THE DEFENSE TRAVEL SYSTEM AND/OR DTS WITHIN THIS PWS.”
BOOZ ALLEN HAMILTON INC
UEI JCBMLGPE6Z71
$5.5M
Subcontractor to this prime · 2 sub-awards · latest Oct 8, 2025
- Federal Acquisition Service
- Federal Bureau of Investigation
- “PROVIDE IT SERVICES TO INCLUDE SOFTWARE DEVELOPMENT, AI/ML, AND CYBER SECURITY.”
- “PROVIDE IT SERVICES TO INCLUDE CYBER SECURITY, CLOUD COMPUTING, ARTIFICIAL INTELLIGENCE (AI), MACHINE LEARNING (M/L), AND DATA/ANALYTICAL SOLUTIONS.”
SALIENT CRGT, INC.
UEI Q5LJNF15T2R5
$1.4M
Subcontractor to this prime · 1 sub-award · latest Nov 15, 2024
- Federal Acquisition Service
- “DIR SUBK SOW - LABOR”
ACCENTURE FEDERAL SERVICES LLC
UEI C47BNA8GM833
$327.1K
Subcontractor to this prime · 1 sub-award · latest Aug 24, 2026
- Federal Acquisition Service
- “PROCUREMENT IN SUPPORT OF THE SOW”

Subcontractors it has used

No reported sub-awards as a prime contractor.

Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · as of Nov 9, 2026 · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.

SBIR/STTR portfolio

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Small Business Innovation Research and Technology Transfer awards: early-stage federal R&D money this company has won.

No SBIR/STTR awards on record

Awards appear here automatically after SBIR.gov publishes them.

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Source: SBIR.gov award records · sync date not recorded

FedRAMP offerings

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Cloud services this company lists on the FedRAMP Marketplace, the government's record of cloud authorizations.

No FedRAMP Marketplace listing

No FedRAMP Marketplace listing is linked to this company. Cloud providers appear here automatically once FedRAMP lists their offering.

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Source: FedRAMP Marketplace · sync date not recorded

Exclusions & screening

Exclusions Screening list

Checks a prime runs before teaming: SAM.gov exclusions (debarment and suspension) and the government's Consolidated Screening List for export and sanctions lists.

SAM.gov exclusions

Not yet checked against SAM.gov exclusions.

Search exclusions on SAM.gov (opens in a new tab)

Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.

GSA CALC+ rate benchmark

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Hourly ceiling rates this company was awarded on GSA contracts, compared with the market for similar labor categories. Ceiling rates are the most an agency can be charged, not prices paid.

No GSA CALC+ rates on record

Companies with a GSA Multiple Award Schedule contract appear here after CALC+ publishes their awarded labor rates.

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Source: GSA CALC+ awarded ceiling rates · sync date not recorded

Compliance posture: unverified (SAM.gov baseline only)

About OPEN SYSTEMS TECHNOLOGIES CORPORATION

Identifiers

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Capabilities & differentiators

Compliance posture

Facility clearance

Past performance

Contract vehicles

Proven teaming graph

Primes it has worked under

Subcontractors it has used

SBIR/STTR portfolio

FedRAMP offerings

Exclusions & screening

SAM.gov exclusions

GSA CALC+ rate benchmark

NAICS, PSC & socio-economic status

Teaming preferences

Business development contact

Corporate hierarchy

Data sources & provenance

Consolidated Screening List