GovChime
UEI: G5CTKNN62KG5 • CAGE: 7NYG3

CLOSTRA INC (FL)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2017
$17.07M
$17,068,683under this UEI
FY2026 obligations
$2.00M
$1,999,638Provisional
Awards and orders
26
with positive net obligations
Latest action
May 28, 2026
SAM.gov registration
Active
Registration expiration date Sep 27, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jul 12, 2013 (13 years)
Location
Miami, FL
State of incorporation
Delaware
Purpose of registration
All Awards

† 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.

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI G5CTKNN62KG5. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2017. 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

  • FY2026: $1,999,638 (provisional)
  • FY2024: $597,497
  • FY2023: $4,050,462
  • FY2022: $3,849,976
  • FY2021: $1,778,136
  • FY2020: $1,681,183
  • FY2019: $1,862,374
  • FY2018: $1,099,453
Show all 9 years
  • FY2017: $149,965

Total across 9 fiscal years: $17,068,683

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • AC12National defense r&d services; department of defense - military; applied research$9,770,078, 57.2%
  • AZ13R&d- other research and development (advanced development)$2,150,660, 12.6%
  • AC15National defense r&d svcs; department of defense - military; r&d facilities & maj equip$1,499,955, 8.8%
  • 7030Information technology software$1,000,000, 5.9%
  • AD95R&d- defense other: other (operational systems development)$999,566, 5.9%

Capabilities

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • DB02IT AND TELECOM - COMPUTE SUPPORT SERVICES, NON-HPC (LABOR)
  • DA01IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
  • DB01IT AND TELECOM - HIGH PERFORMANCE COMPUTING (HPC) SUPPORT SERVICES (LABOR)
  • DA10IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE

Federal Capability Statement

Machine learning applications for diverse environments, from finance to medical diagnostics to defense. Development of wide range of mobile apps, from cognitive training tools to secure messaging systems. Extensive knowledge of cybersecurity.

Capabilities & Services

software development
machine learning
deep learning
big data
mobile development
mobile apps
mobile games
mesh networking
computer networking
routing
congestion control

Contracts

Latest awards and orders

  1. FA910126PB032Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
  2. HDTRA226PE002Purchase orderDepartment of DefenseDefense Threat Reduction AgencyLatest action
  3. FA910124PB103Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
  4. HDTRA124P0018Purchase orderDepartment of DefenseDefense Threat Reduction AgencyLatest action
  5. H9240520C0006Definitive contractDepartment of DefenseU.S. Special Operations CommandLatest action
  6. W5170124C0019Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  7. HDTRA123P0014Purchase orderDepartment of DefenseDefense Threat Reduction AgencyLatest action
  8. HDTRA123P0024Purchase orderDepartment of DefenseDefense Threat Reduction AgencyLatest action
  9. W5170123C0136Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  10. FA865022C6423Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action

Contact Info

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

SAM.gov registration for CLOSTRA INC lists a physical address and a separate mailing address, along with 3 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

1221 BRICKELL AVE

STE 900

MIAMI, FL, 33131

USA

Mailing Address

1221 BRICKELL AVE

STE 900

MIAMI, FL, 33131

USA

Government Business Contact

Gregory Thiele

Chief of Staff

1221 BRICKELL AVE STE 900

MIAMI, FL, 33131

USA

Electronic Business Contact

Marina Feygelman

Executive Director

1221 Brickell Ave., Suite 900

Miami, FL, 33131

USA

Government Business Alternate Contact

Stanislav Shalunov

CEO

1221 BRICKELL AVE STE 900

Miami, FL, 33131

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

CLOSTRA INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 27, 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

Registered for disaster relief contracting

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Jun 23, 2016

Last Update

Sep 29, 2026

Registration Activation

Active — Sep 29, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

27