GovChime
UEI: MV4CJNXN5HJ9 • CAGE: G1005

SIELMAN S.A.

Registration and award facts

SAM.gov registration as of

Net obligations since FY1997
$81.33M
$81,328,565under this UEI
FY2026 obligations
$6.38M
$6,379,215Provisional
Awards and orders
51
with positive net obligations5 IDV vehicles held
Latest action
Jun 15, 2026
SAM.gov registration
Active
Registration expiration date Sep 28, 2027

Registration

Entity structure
Corporate Entity (Tax Exempt)
Business start date
Jul 2, 1990 (36 years)
Location
Volos
Purpose of registration
All Awards

† FY2026 obligations (provisional; DoD awards signed after Jul 31, 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 31, 2026 are not yet public.

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI MV4CJNXN5HJ9. GovChime does not check exclusions.

Capabilities

NAICS Codes

As of . Source: SAM.gov Goods & Services NAICS list.

No NAICS codes reported

SBA certifications

No certification in the SBA profile data.

Contracts

Contracts

Contact Info

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

SAM.gov registration for SIELMAN S.A. 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 without a real name are not shown.

Physical Address

1ST INDUSTRIAL AREA OF VOLOS, ROAD C6

VOLOS, 38500

GRC

Mailing Address

1ST INDUSTRIAL AREA OF VOLOS, ROAD C6

VOLOS, THESSALY, 38500

GRC

Government Business Contact

ARISTOMENIS EFRAIMIDIS

INTERNAL OPERATIONS

1ST INDUSTRIAL AREA OF VOLOS

ROAD C-6

VOLOS, THESSALY, 38500

GRC

Electronic Business Contact

EVANGELOS LIVOGIANNIS

SALES DIRECTOR

1ST INDUSTRIAL AREA OF VOLOS

ROAD C-6

VOLOS, 38500

GRC

Past Performance Contact

EVANGELOS LIVOGIANNIS

SALES DIRECTOR

1ST INDUSTRIAL AREA OF VOLOS

ROAD C-6

VOLOS, 38500

GRC

Government Business Alternate Contact

EVANGELOS LIVOGIANNIS

SALES DIRECTOR

1ST INDUSTRIAL AREA OF VOLOS

ROAD C-6

VOLOS, 38500

GRC

Electronic Business Alternate Contact

ARISTOMENIS EFRAIMIDIS

INTERNAL OPERATIONS

1ST INDUSTRIAL AREA OF VOLOS

ROAD C-6

VOLOS, THESSALY, 38500

GRC

Past Performance Alternate Contact

ARISTOMENIS EFRAIMIDIS

INTERNAL OPERATIONS

1ST INDUSTRIAL AREA OF VOLOS

ROAD C-6

VOLOS, THESSALY, 38500

GRC

Additional Details

As of . Source: SAM.gov Entity Registration.

SIELMAN S.A. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 28, 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

Apr 11, 2002

Last Update

Sep 28, 2026

Registration Activation

Active — Sep 28, 2026

Fiscal Year End

12/31

Country of Incorporation

GRC