FY2026 YTDDOD: $842.3B (+2.4% YoY)HHS: $156.7B (-1.2% YoY)DHS: $68.4B (+5.1% YoY)NASA: $25.8B (+3.7% YoY)DOE: $48.2B (-0.8% YoY)VA: $301.4B (+8.2% YoY)|Active Opportunities: 47,832Expiring 7d: 2,341|Data via USASpending.gov
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Engineering·Chantilly, VA

Amentum Holdings, Inc.

Amentum delivers engineering, technical, and mission-support services across defense, energy, intelligence, and federal civilian programs worldwide.

SAM.gov USASpending.gov
79/ 100
Fed-Spend Intelligence Score
Established competitor
high confidence · Amentum
$7.4B
tracked federal obligations
#5 / 7
in Engineering · top 71%
Below sector median
Federal footprint73
$7.4B tracked across 1 agencies
Performance & integrityN/A
CPARS + FAPIIS signal available in-app
Protest posture99
1 GAO protests, 0% sustained vs ~15% GAO-wide

Computed from tracked federal obligations, CPARS performance and FAPIIS integrity signals, and GAO protest history. Updated every 6 hours. Not affiliated with Amentum Holdings, Inc..

$7.4B
Recent award value
1 awards tracked
1
Top agencies
By obligated value
In-app
Performance signal
CPARS + integrity
1
GAO protests
0 sustained

Capture brief

Amentum Holdings, Inc. reads as a established competitor (79/100), anchored by $7.4B tracked federal obligations.

  • Sector standing: ranks #5 of 7 tracked Engineering contractors by federal footprint (top 71%), below the Engineering sector median. They are catchable on a direct prime bid where capabilities overlap.
  • Agency concentration: Department of Defense is the largest tracked buyer at $7.4B (about 100% of tracked obligations). Concentration this high is both their moat and their single point of failure on recompete.
  • Work mix: heaviest in NAICS 561210. Teaming or a targeted small-business set-aside is most viable where their NAICS overlaps yours.
  • Protest posture: 1 GAO decisions, 0% sustained versus the ~15% GAO-wide rate. A low sustain rate suggests their awards tend to hold up.
  • Where to compete: with a 79/100 intelligence score (established competitor), the cleanest path is subcontracting or teaming into their concentrated agencies rather than a head-on prime bid.
4 more capture insights

Federal award activity

Total obligated (tracked)
$7.4B
Awards tracked
1

Top awarding agencies

Department of Defense$7.4B

Recent awards

LOGCAP IV SERVICES IN AFGHANISTAN$7.4B
Department of Defense · 2009-07-07 · NAICS 561210

GAO protest history

1
Total
0
Sustained
1
Denied
0
Dismissed
B-417506.15
Unknown · 2026-02-17
denied

What they do

Known agency relationships

Department of DefenseDepartment of EnergyDepartment of State

Representative NAICS codes

541330561210541512

Performance & integrity

CPARS performance ratings and FAPIIS integrity records for this contractor are available on contractor profiles inside Fed-Spend.

Recompete exposure

Pro

See which of Amentum Holdings, Inc.'s contracts expire in the next 6, 12, and 18 months, with incumbent vulnerability scoring. Find where they are exposed before the RFP drops.

Related reading

  • How to read a CPARS rating
  • The 18-month recompete capture plan
  • Top 25 defense contractors by revenue

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Fed-Spend

Data sourced from USASpending.gov, SAM.gov, FPDS, and GAO. © 2026 Fed-Spend Intelligence.