SUBJECT-6800.dossier · company · status: active
AI
subject of file

Amentum Services Inc.

DARPA TASS prime contractor, defense services provider
Tracked because DARPA TASS prime contractor, defense services provider · 3 documented connections
Facts on record1
Connections mapped3
Sources cited15
Evidence: 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN company → [contractor] → institution → [contractor] → com... 301× PATTERN government agency → [oversight] → institution → [contract... 192× PATTERN institution → [contractor] → company 96× PATTERN institution → [collaboration] → institution → [contractor... 77× PATTERN institution → [parent agency] → institution → [contractor... 55×
Connection Map
Key Connections
← DARPA Technical and Analytical Support Services (TASS) instrument
contracted_by
Amentum Services Inc. is one of six contractors for the DARPA TASS contract (HR0011-24-D-0101 through HR0011-24-D-0106).
→ DARPA institution
contractor
Prime contractor on $1.25B TASS contract through Centra Technology acquisition heritage
Facts (1)
Data Freshness
Ageing Last update: 176d ago · Avg age: 367d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
✓ Verified Findings (1)
Independently re-checked: a second model read the source artifact and confirmed it supports the extracted claim.
✓ verified Partially Corroborated Amentum Services Inc. filed filing with the SEC on 2025-11-25. Accession number: N/A.
All Connections (3)
→ DARPA institution
contractor confirmed
Prime contractor on $1.25B TASS contract through Centra Technology acquisition heritage
contracted_by primary since 2024
Amentum Services Inc. is one of six contractors for the DARPA TASS contract (HR0011-24-D-0101 through HR0011-24-D-0106).
← J. David Sinniger person
appears in sequence in database inferential since 2026
Amentum Services Inc. appears immediately before J. David Sinniger in the database listing. No documented connection beyond proximity in list.
Sources (15)
2025-02-18 ↗ SEC EDGAR: filing — Amentum Services Inc. (2025-02-18) sec_filing Processed 📜 Receipt
2025-03-10 ↗ SEC EDGAR: filing — Amentum Services Inc. (2025-03-10) sec_filing Processed 📜 Receipt
2025-11-25 ↗ SEC EDGAR: filing — Amentum Services Inc. (2025-11-25) sec_filing Processed 📜 Receipt
2024-02-20 ↗ SEC EDGAR: filing — Amentum Services Inc. (2024-02-20) sec_filing Processed 📜 Receipt
2024-12-17 ↗ SEC EDGAR: filing — Amentum Services Inc. (2024-12-17) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Amentum Services Inc. — USASpending contracts (no results) contract Processed 📜 Receipt
2026 UNVERIFIED Research: Amentum Services Inc. — Corporate registrations (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Amentum Services Inc. — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Amentum Services Inc. — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Amentum Services Inc. — Court records (no results) court_document Processed 📜 Receipt
2026-02-17 ↗ SEC EDGAR: filing — Amentum Services Inc. (2026-02-17) sec_filing Processed 📜 Receipt
2026-04-23 UNVERIFIED SEARCH_ERROR: Amentum Services Inc. not found in opencorporates claim_flag Processed 📜 Receipt
2026-04-23 UNVERIFIED SEARCH_ERROR: Amentum Services Inc. not found in sam_gov claim_flag Processed 📜 Receipt
2026-04-23 UNVERIFIED SEARCH_ERROR: Amentum Services Inc. not found in usaspending claim_flag Processed 📜 Receipt
2025-11-25 ↗ SEC EDGAR: filing — Amentum Services Inc. (2025-11-25) web_search Processed 📜 Receipt