GovChime
UEI: KGCLG8HNRTK5 • CAGE: 1D591

SOTERA DEFENSE SOLUTIONS INC (MD)

Registration and award facts

SAM.gov registration as of

Net obligations since FY1997
$101.08M
$101,081,184under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
30
with positive net obligations5 IDV vehicles held
Latest action
Jul 9, 2025
SAM.gov registration
Active
Registration expiration date Aug 24, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Apr 7, 1969 (57 years)
Location
Hanover, MD
State of incorporation
Delaware
Purpose of registration
All Awards
Website
amentum.com

† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.

All federal contractors in MarylandHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KGCLG8HNRTK5. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY1997. 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

  • FY2021: -$15,771 (de-obligation)
  • FY2019: -$11,168 (de-obligation)
  • FY2016: -$1,067 (de-obligation)
  • FY2015: $319,191
  • FY2014: $3,959,479
  • FY2013: $3,121,923
  • FY2012: $6,700,718
  • FY2011: $8,285,079
Show all 18 years
  • FY2010: $12,502,303
  • FY2009: $13,406,630
  • FY2008: $11,711,063
  • FY2007: $8,949,003
  • FY2006: $6,314,549
  • FY2005: $7,691,201
  • FY2004: $7,924,000
  • FY2003: $7,477,642
  • FY2002: $2,703,610
  • FY1997: $42,800

Total across 18 fiscal years: $101,081,184

Net de-obligation in that fiscal year (obligations withdrawn).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

  • AC62R&d-electronics & comm eq-a res/exp$43,698,527, 43.2%
  • AJ43R&d- general science/technology: engineering (advanced development)$17,795,369, 17.6%
  • AD92Other defense (applied/exploratory)$13,362,500, 13.2%
  • AD93Other defense (advanced)$11,263,672, 11.1%
  • AJ11Physical sciences (BASIC)$3,269,408, 3.2%

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. HSCG2309F00005Delivery orderunder a federal supply schedule (FSS)Department of Homeland SecurityU.S. Coast GuardLatest action
  2. N0017303C2021Definitive contractDepartment of DefenseDefense Contract Management AgencyLatest action
  3. N0017300C2012Definitive contractDepartment of DefenseDepartment of the NavyLatest action
  4. N0017300C2078Definitive contractDepartment of DefenseDefense Contract Management AgencyLatest action
  5. N0017302C2020Definitive contractDepartment of DefenseDepartment of the NavyLatest action
  6. HSBP1009F27732Delivery orderunder a federal supply schedule (FSS)Department of Homeland SecurityU.S. Customs and Border ProtectionLatest action
  7. GS23F0375PFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
  8. N0017302C2042Definitive contractDepartment of DefenseDepartment of the NavyLatest action
  9. N0017310C2004DcaDepartment of DefenseDepartment of the NavyLatest action
  10. HSCG4115PQWS009Delivery orderunder a federal supply schedule (FSS)Department of Homeland SecurityU.S. Coast GuardLatest action

Contact Info

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

SAM.gov registration for SOTERA DEFENSE SOLUTIONS 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

7740 Milestone Pkwy Ste 400

Hanover, MD, 21076

USA

Mailing Address

7740 MILESTONE PKWY # 400

HANOVER, MD, 21076

USA

Government Business Contact

Lynne Miller

4800 Westfields Blvd

Chantilly, VA, 20151

USA

Electronic Business Contact

Suzanne Vaughan

9900 Hillwood Parkway, STE 140

Fort Worth, TX, 76177

USA

Past Performance Contact

Brant Dotson

4800 Westfields BLVD Suite 400

Chantilly, VA, 20151

USA

Government Business Alternate Contact

Brant Dotson

4800 Westfields Blvd

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.

SOTERA DEFENSE SOLUTIONS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 24, 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

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Feb 25, 2002

Last Update

Aug 27, 2026

Registration Activation

Active — Aug 27, 2026

Fiscal Year End

09/30

Country of Incorporation

USA

Congressional District

03

Other contractors in Maryland with primary NAICS 928110