GovChime
UEI: Y8MWBN2S45L6 • CAGE: 03QT6

Amentum Technology, Inc. (CA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$375.18M
$375,175,820under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
361
with positive net obligations3 IDV vehicles held
Latest action
Nov 1, 2021
SAM.gov registration
Active
Registration expiration date Jun 16, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Apr 14, 1950 (76 years)
Location
Ridgecrest, CA
State of incorporation
Tennessee
Purpose of registration
All Awards
Website
amentum.com

† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.

All federal contractors in CaliforniaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Y8MWBN2S45L6. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2022: -$191,416 (de-obligation)
  • FY2021: -$63,525 (de-obligation)
  • FY2020: -$2,361,113 (de-obligation)
  • FY2019: $22,213,090
  • FY2018: $14,486,158
  • FY2017: $16,611,624
  • FY2016: $19,894,309
  • FY2015: $16,960,584
Show all 15 years
  • FY2014: $46,811,472
  • FY2013: $42,056,211
  • FY2012: $40,515,592
  • FY2011: $42,323,431
  • FY2010: $41,908,457
  • FY2009: $38,521,028
  • FY2008: $35,489,918

Total across 15 fiscal years: $375,175,820

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • AC23R&d- defense system: missile/space systems (advanced development)$146,948,483, 39.2%
  • D399Other adp & telecommunications svcs$114,393,911, 30.5%
  • R425Engineering and technical services$90,889,954, 24.2%
  • AC51R&d- defense system: weapons (basic research)$12,449,371, 3.3%
  • AC24R&d-missile & space sys-eng dev$3,586,444, 1.0%

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. 0271Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  2. 0220Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  3. 0259Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  4. 0118Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  5. 0128Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  6. 0108Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  7. 0217Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  8. 0231Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  9. N6893615C0026Definitive contractDepartment of DefenseDepartment of the NavyLatest action
  10. 0040Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for Amentum Technology, Inc. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

1550 N NORMA ST

RIDGECREST, CA, 93555

USA

Mailing Address

1550 N. NORMA STREET

RIDGECREST, CA, 93555

USA

Government Business Contact

Brant Dotson

4800 Westfields Blvd, Suite 400

Chantilly, VA, 20151

USA

Electronic Business Contact

Suzanne Vaughan

9900 Hillwood Parkway, Suite 140

Fort Worth , TX, 76177

USA

Past Performance Contact

Brant Dotson

4800 Westfields BLVD Suite 400

Chantilly, VA, 20151

USA

Government Business Alternate Contact

Lynne Miller

4800 Westfields Blvd, Suite 400

Chantilly, VA, 20151

USA

Electronic Business Alternate Contact

Michael Green

9900 Hillwood Parkway, Suite 140

Fort Worth , TX, 76177

USA

Past Performance Alternate Contact

Carol Papillo

4800 Westfields Blvd, Suite 400

Chantilly, VA, 20151

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

Amentum Technology, Inc. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 16, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Feb 28, 2002

Last Update

Jun 19, 2026

Registration Activation

Active — Jun 19, 2026

Fiscal Year End

09/30

Country of Incorporation

USA

Congressional District

20

Other contractors in California with primary NAICS 541330