MARATHON TS, INC. (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $6.72M
- $6,721,622under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations4 IDV vehicles held
- Latest action
- Jun 16, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 14, 2027
Registration
- Doing business as
- MARATHON TS INC
- Entity structure
- Other
- Business start date
- Mar 5, 2009 (17 years)
- Location
- Sterling, VA
- State of incorporation
- Virginia
- Purpose of registration
- All Awards
- Website
- marathonts.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 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 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI MLU5PYN4P9A7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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
- FY2020: -$354,088 (de-obligation)
- FY2019: -$102,186 (de-obligation)
- FY2018: -$0 (de-obligation)
- FY2017: -$29,798 (de-obligation)
- FY2016: $1,084,212
- FY2015: $1,185,296
- FY2014: $2,291,490
- FY2013: $1,637,350
Show all 10 yearsEarlier years (FY2010–FY2012)
- FY2012: $1,006,846
- FY2010: $2,501
Total across 10 fiscal years: $6,721,622
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of State$4,485,338, 66.7%
- Millennium Challenge Corporation$2,236,284, 33.3%
Top awarding sub-agencies
- Department of State$4,485,338, 66.7%
- Millennium Challenge Corporation$2,236,284, 33.3%
- Department of the Navy$2,501, <0.1%
Top NAICS by obligations
- 561410Document preparation services$4,485,338, 66.7%
- 541519Other computer related services$2,145,686, 31.9%
Top product and service codes by obligations
- R699Support- administrative: other$4,485,338, 66.7%
- R408Support- professional: program management/support$2,145,686, 31.9%
- 7030Adp software$48,855, 0.7%
- 7510Office supplies$41,744, 0.6%
Capabilities
NAICS codes
- 541511Custom Computer Programming Services(primary)Small
- 541612Human Resources Consulting Services
- 541618Other Management Consulting Services
- 541519Information Technology Value Added Resellers
- 561320Temporary Help ServicesSmall
- 541512Computer Systems Design ServicesSmall
Show all 9 NAICS codes3 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Women-Owned Business
- Women-Owned Small Business
Federal Capability Statement
Marathon TS is a Certified WOSB with TOP SECRET Facility Clearance and GSA IT70. We provide IT, Management and Administrative Services. We are a Prime Contractor Government Agencies
Capabilities & Services
Contracts
Latest awards and orders
- 47QTCA24D00BVFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- SP470917D0078Indefinite delivery contract (IDC)VehicleDepartment of DefenseDefense Logistics AgencyLatest action
- GS35F581AAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 95332418F0010Delivery orderunder a federal supply schedule (FSS)Millennium Challenge CorporationLatest action
- 0001Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Contract Management AgencyLatest action
- SAQMMA12C0179Definitive contractDepartment of StateLatest action
- N0017810D6159Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- MCC13CON0002Definitive contractMillennium Challenge CorporationLatest action
- MCC13PO0062Purchase orderMillennium Challenge CorporationLatest action
- MCC13PO0023Purchase orderMillennium Challenge CorporationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MARATHON TS, 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
21145 WHITFIELD PL
STERLING, VA, 20165
USA
Mailing Address
21145 Whitfield Place
Suite 106
Sterling, VA, 20165
USA
Government Business Contact
PAMELA K SIEK
CEO
21145 Whitfield Place
Sterling, VA, 20165
USA
Electronic Business Contact
MARK T KRIAL
President
21145 Whitfield Place
Suite 106
Sterling, VA, 20165
USA
Past Performance Contact
PAMELA K SIEK
CEO
21145 Whitfield Place
Suite 106
Sterling, VA, 20165
USA
Government Business Alternate Contact
Mark Krial
President
21145 Whitfield Place
Suite 106
Sterling, VA, 20165
USA
Electronic Business Alternate Contact
PAMELA K SIEK
CEO
21145 Whitfield Place
Sterling, VA, 20165
USA
Past Performance Alternate Contact
Mark T Krial
President
21145 Whitfield Place
Suite 106
Sterling, VA, 20165
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MARATHON TS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 14, 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 responsesSuspension/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.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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