Sos International Llc

Rank #453 of 1,000 by FY2025 federal contract value · Headquarters: RESTON, VA

FY2025 contract value

$136,813,931

Oct 1, 2024 – Sep 30, 2025

FY2024 contract value

$114,936,706

FY2023 contract value

$154,387,662

Top agency (FY2025)

Department of Justice

$78,901,992

Company profile

Legal name (as listed): SOS INTERNATIONAL LLC
UEI: L3VCKMD7J585
DUNS: 078405331
Headquarters: RESTON, VA
Business types: Category BusinessCorporate Entity Not Tax ExemptLimited Liability CorporationOther Than Small BusinessSpecial DesignationsUS Owned Business

Contract value trend, FY2023 – FY2025

Fiscal year	Contract value	Change vs prior year
FY2023	$154,387,662	—
FY2024	$114,936,706	-25.6%
FY2025	$136,813,931	+19.0%

FY2025 breakdowns

Top 10 in each category by FY2025 contract value.

Top awarding agencies

Department of JusticeDOJ	$78,901,992
Department of DefenseDOD	$44,528,422
Department of the TreasuryTREAS	$7,527,473
General Services AdministrationGSA	$2,485,426
Department of Homeland SecurityDHS	$1,748,041
Department of StateDOS	$1,622,577

Top places of performance (states)

VirginiaVA	$126,707,102
MarylandMD	$4,080,920
FloridaFL	$2,485,426
South CarolinaSC	$2,287,272
ArizonaAZ	$1,066,539
IllinoisIL	-$212,503
District Of ColumbiaDC	-$332,008

Top industries (NAICS)

Translation and Interpretation Services541930	$85,422,482
Computer Systems Design Services541512	$41,326,050
Other Computer Related Services541519	$8,254,212
Administrative Management and General Management Consulting Services541611	$1,330,947
Wired Telecommunications Carriers517110	$1,066,539
Security Guards and Patrol Services561612	$771,179
All Other Professional, Scientific, and Technical Services541990	$0
Facilities Support Services561210	-$1,357,477

Top product & service codes (PSC)

SUPPORT- ADMINISTRATIVE: TRANSLATION AND INTERPRETINGR608	$80,797,927
IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)DA01	$39,949,248
IT AND TELECOM - PLATFORM PRODUCTS: DATABASE, MAINFRAME, MIDDLEWARE (HW, PERPETUAL LICENSE SOFTWARE)7H20	$7,527,473
IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR)DD01	$3,428,063
SUPPORT- MANAGEMENT: FINANCIALR710	$2,287,272
SUPPORT- MANAGEMENT: LOGISTICS SUPPORTR706	$1,782,644
SUPPORT- ADMINISTRATIVE: OTHERR699	$1,330,947
IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICESD318	$1,066,539
SUPPORT- PROFESSIONAL: INTELLIGENCER423	$770,929
HOUSEKEEPING- GUARDS206	$250

Contract awards

Up to 20 awards with activity in FY2025, newest start date first. Amounts are individual award obligations, not company totals.

Award ID	Amount	Awarding agency	Description	Start date	NAICS	PSC	Place
CONT_AWD_W564KV25FA005_9700_W564KV24AA008_9700	$755,040	Department of Defense	NON-PERSONAL SERVICE REQUIREMENT TO PROVIDE UNARMED SECURITY GUARD SERVICES AT THE TROPHY SITE PANZER KASERNE, GERMANY. THE CONTRACTOR SHALL PROVIDE ALL MANAGEMENT, TOOLS, SUPPLIES, EQUIPMENT, AND LABOR TO PERFORM UNARMED SECURITY GUARD SERVICES.	Jan 21, 2025	—	—	—
CONT_AWD_W519TC24F0114_9700_W52P1J18DA042_9700	$4,321,385	Department of Defense	ESA IT TO SUPOORT US ARMY CIO FOR PLANNING, CREATION, IMPLEMENTATION AND MAINTENANCE OF ARIMS RECORDS MANAGEMENT AND INFORMATION TECHNOLOGY SYSTEMS. BASE PERIOD OF PERFORMANCE THROUGH 28 FEB 2025 AND THREE OPTION YEARS.	Feb 29, 2024	—	—	VA
CONT_AWD_HC104723F0032_9700_HC104718D0002_9700	$94,515,840	Department of Defense	MISSION PARTNER ENVIRONMENT (MPE) NETWORK ENGINEERING SERVICES FOR UNITED STATES INDO-PACIFIC COMMAND (INDOPACOM)	Aug 30, 2023	—	—	VA
CONT_AWD_HC104723F0041_9700_HC104718D0002_9700	$1,671,367	Department of Defense	MISSION PARTNER ENVIRONMENT (MPE) NETWORK ENGINEERING SERVICES FOR THE MISSION PARTNERS CAPABILITIES OFFICE (MPCO).	Aug 25, 2023	—	—	MD
CONT_AWD_W912GB23F0120_9700_W52P1J18DA042_9700	$12,871,656	Department of Defense	SYSTEM ADMINISTRATION SERVICES	Jul 14, 2023	—	—	—
CONT_AWD_HC104722F0056_9700_HC104718D0002_9700	$8,415,512	Department of Defense	NETWORK ENGINEERING SUPPORT SERVICES FOR USAFE	Aug 27, 2022	—	—	MD
CONT_AWD_HC104722F0046_9700_HC104718D0002_9700	$14,377,636	Department of Defense	MISSION PARTNER ENVIRONMENT (MPE) NETWORK ENGINEERING SERVICES FOR UNITED STATES INDO-PACIFIC COMMAND (INDOPACOM-3)	Jun 24, 2022	—	—	VA
CONT_AWD_HC104722F0012_9700_HC104718D0002_9700	$1,068,179	Department of Defense	REQUIREMENT PROVIDES ARMY PROGRAM EXECUTIVE OFFICE ENTERPRISE INFORMATION SYSTEMS(PEO EIS), PRODUCT LEAD (PL) ALLIED INFORMATION TECHNOLOGY (AIT)AND PARTNER NATIONS WITH AN COMPLETE ARRAY OF NETWORK ENGINEERING, RELATED SERVICES,& INTEGRAL HARDWARE.	Apr 29, 2022	—	—	VA
CONT_AWD_HC104721F0027_9700_HC104718D0002_9700	$42,382,720	Department of Defense	OTHER DIRECT COSTS (ODC)	Jun 1, 2021	—	—	MD
CONT_AWD_W52P1J21C0026_9700_-NONE-_-NONE-	$7,591,926	Department of Defense	NEW AWARD FOR SECURITY ASSISTANCE MENTOR AND CULTURAL ADVISOR (SAMA) SERVICES FOR OFFICE OF SECURITY COOPERATION-IRAQ (OSC-I) AND US EMBASSY BAGHDAD. PLEASE REFERENCE BASE AWARD DOCUMENT FOR FURTHER DETAILS.	May 29, 2021	—	—	—
CONT_AWD_HQ051621F0011_9700_47QTCK18D0017_4732	$21,751,117	Department of Defense	DINFOS TECHNOLOGY AND LOGISTICS SUPPORT	Feb 16, 2021	—	—	MD
CONT_AWD_HC104720F0075_9700_HC104718D0002_9700	$4,885,808	Department of Defense	MPE NETWORK ENGINEERING SUPPORT SERVICES FOR AFRICOM2	Sep 30, 2020	—	—	MD
CONT_AWD_HC104720F0076_9700_HC104718D0002_9700	$3,358,139	Department of Defense	MPE NETWORK ENGINEERING SUPPORT SERVICES FOR EUCOM-GER2	Aug 28, 2020	—	—	MD
CONT_AWD_HC104719F0031_9700_HC104718D0002_9700	$8,413,044	Department of Defense	MPE NETWORK ENGINEERING SERVICES FOR MPCO	Aug 28, 2019	—	—	MD
CONT_AWD_HC104719F0062_9700_HC104718D0002_9700	$3,060,776	Department of Defense	MPE NETWORK ENGINEERING SERVICES FOR USAFE	Aug 28, 2019	—	—	MD
CONT_AWD_W52P1J19C0010_9700_-NONE-_-NONE-	$227,328,475	Department of Defense	BASE UNDEFINITIZED CONTRACT ACTION (UCA) WITH SOS INTERNATIONAL LLC. (SOSI) FOR BASE LIFE SUPPORT (BLS) AND SECURITY SERVICES FOR APPROXIMATELY 3,200 U.S., COALITION, AND NATO FORCES AT CAMP TAJI GREEN ZONE, TAJI, IRAQ IN SUPPORT OF CENTRAL COMMAND, COMBINED JOINT TASK FORCE - OPERATION INHERENT RESOLVE (CJTF-OIR). BLS AT CAMP TAJI IS REQUIRED TO SUPPORT THE PRESIDENTIAL INITIATIVE OF OIR. THE PROPOSED ACQUISITION WILL INCLUDE A 12-MONTH BASE PERIOD PLUS 4 OPTION YEARS AND INCLUDE FAR CLAUSE 52.217-8, OPTION TO EXTEND SERVICES, FOR UP TO 6 ADDITIONAL MONTHS. AWARD OF OPTIONS IS CONTINGENT UPON A VALID LAND USE AGREEMENT THAT CORRESPONDS TO THE PROJECTED PERIOD OF PERFORMANCE.	Jan 1, 2019	—	—	—
CONT_AWD_W91RUS19F0014_9700_FA873214D0020_9700	$22,497,299	Department of Defense	IGF::OT::IGF NETCOM IP-VTC	Dec 10, 2018	—	—	AZ
CONT_AWD_HC104718F0057_9700_HC104718D0002_9700	$1,752,037	Department of Defense	MPE NETWORK ENGINEERING SERVICES FOR AFRICOM	Aug 28, 2018	—	—	MD
CONT_AWD_HC104718F0058_9700_HC104718D0002_9700	$10,776,894	Department of Defense	MPE NETWORK ENGINEERING SERVICES FOR SOUTHCOM	Aug 28, 2018	—	—	MD
CONT_AWD_W52P1J18C0018_9700_-NONE-_-NONE-	$53,376,155	Department of Defense	IGF::OT::IGF	Jan 31, 2018	—	—	IL

CONT_AWD_W564KV25FA005_9700_W564KV24AA008_9700

$755,040

Awarding agency: Department of Defense

Description: NON-PERSONAL SERVICE REQUIREMENT TO PROVIDE UNARMED SECURITY GUARD SERVICES AT THE TROPHY SITE PANZER KASERNE, GERMANY. THE CONTRACTOR SHALL PROVIDE ALL MANAGEMENT, TOOLS, SUPPLIES, EQUIPMENT, AND LABOR TO PERFORM UNARMED SECURITY GUARD SERVICES.

Start date: Jan 21, 2025

NAICS: —

PSC: —

Place: —

CONT_AWD_W519TC24F0114_9700_W52P1J18DA042_9700

$4,321,385

Awarding agency: Department of Defense

Description: ESA IT TO SUPOORT US ARMY CIO FOR PLANNING, CREATION, IMPLEMENTATION AND MAINTENANCE OF ARIMS RECORDS MANAGEMENT AND INFORMATION TECHNOLOGY SYSTEMS. BASE PERIOD OF PERFORMANCE THROUGH 28 FEB 2025 AND THREE OPTION YEARS.

Start date: Feb 29, 2024

NAICS: —

PSC: —

Place: VA

CONT_AWD_HC104723F0032_9700_HC104718D0002_9700

$94,515,840

Awarding agency: Department of Defense

Description: MISSION PARTNER ENVIRONMENT (MPE) NETWORK ENGINEERING SERVICES FOR UNITED STATES INDO-PACIFIC COMMAND (INDOPACOM)

Start date: Aug 30, 2023

NAICS: —

PSC: —

Place: VA

CONT_AWD_HC104723F0041_9700_HC104718D0002_9700

$1,671,367

Awarding agency: Department of Defense

Description: MISSION PARTNER ENVIRONMENT (MPE) NETWORK ENGINEERING SERVICES FOR THE MISSION PARTNERS CAPABILITIES OFFICE (MPCO).

Start date: Aug 25, 2023

NAICS: —

PSC: —

Place: MD

CONT_AWD_W912GB23F0120_9700_W52P1J18DA042_9700

$12,871,656

Awarding agency: Department of Defense

Description: SYSTEM ADMINISTRATION SERVICES

Start date: Jul 14, 2023

NAICS: —

PSC: —

Place: —

CONT_AWD_HC104722F0056_9700_HC104718D0002_9700

$8,415,512

Awarding agency: Department of Defense

Description: NETWORK ENGINEERING SUPPORT SERVICES FOR USAFE

Start date: Aug 27, 2022

NAICS: —

PSC: —

Place: MD

CONT_AWD_HC104722F0046_9700_HC104718D0002_9700

$14,377,636

Awarding agency: Department of Defense

Description: MISSION PARTNER ENVIRONMENT (MPE) NETWORK ENGINEERING SERVICES FOR UNITED STATES INDO-PACIFIC COMMAND (INDOPACOM-3)

Start date: Jun 24, 2022

NAICS: —

PSC: —

Place: VA

CONT_AWD_HC104722F0012_9700_HC104718D0002_9700

$1,068,179

Awarding agency: Department of Defense

Description: REQUIREMENT PROVIDES ARMY PROGRAM EXECUTIVE OFFICE ENTERPRISE INFORMATION SYSTEMS(PEO EIS), PRODUCT LEAD (PL) ALLIED INFORMATION TECHNOLOGY (AIT)AND PARTNER NATIONS WITH AN COMPLETE ARRAY OF NETWORK ENGINEERING, RELATED SERVICES,& INTEGRAL HARDWARE.

Start date: Apr 29, 2022

NAICS: —

PSC: —

Place: VA

CONT_AWD_HC104721F0027_9700_HC104718D0002_9700

$42,382,720

Awarding agency: Department of Defense

Description: OTHER DIRECT COSTS (ODC)

Start date: Jun 1, 2021

NAICS: —

PSC: —

Place: MD

CONT_AWD_W52P1J21C0026_9700_-NONE-_-NONE-

$7,591,926

Awarding agency: Department of Defense

Description: NEW AWARD FOR SECURITY ASSISTANCE MENTOR AND CULTURAL ADVISOR (SAMA) SERVICES FOR OFFICE OF SECURITY COOPERATION-IRAQ (OSC-I) AND US EMBASSY BAGHDAD. PLEASE REFERENCE BASE AWARD DOCUMENT FOR FURTHER DETAILS.

Start date: May 29, 2021

NAICS: —

PSC: —

Place: —

CONT_AWD_HQ051621F0011_9700_47QTCK18D0017_4732

$21,751,117

Awarding agency: Department of Defense

Description: DINFOS TECHNOLOGY AND LOGISTICS SUPPORT

Start date: Feb 16, 2021

NAICS: —

PSC: —

Place: MD

CONT_AWD_HC104720F0075_9700_HC104718D0002_9700

$4,885,808

Awarding agency: Department of Defense

Description: MPE NETWORK ENGINEERING SUPPORT SERVICES FOR AFRICOM2

Start date: Sep 30, 2020

NAICS: —

PSC: —

Place: MD

CONT_AWD_HC104720F0076_9700_HC104718D0002_9700

$3,358,139

Awarding agency: Department of Defense

Description: MPE NETWORK ENGINEERING SUPPORT SERVICES FOR EUCOM-GER2

Start date: Aug 28, 2020

NAICS: —

PSC: —

Place: MD

CONT_AWD_HC104719F0031_9700_HC104718D0002_9700

$8,413,044

Awarding agency: Department of Defense

Description: MPE NETWORK ENGINEERING SERVICES FOR MPCO

Start date: Aug 28, 2019

NAICS: —

PSC: —

Place: MD

CONT_AWD_HC104719F0062_9700_HC104718D0002_9700

$3,060,776

Awarding agency: Department of Defense

Description: MPE NETWORK ENGINEERING SERVICES FOR USAFE

Start date: Aug 28, 2019

NAICS: —

PSC: —

Place: MD

CONT_AWD_W52P1J19C0010_9700_-NONE-_-NONE-

$227,328,475

Awarding agency: Department of Defense

Description: BASE UNDEFINITIZED CONTRACT ACTION (UCA) WITH SOS INTERNATIONAL LLC. (SOSI) FOR BASE LIFE SUPPORT (BLS) AND SECURITY SERVICES FOR APPROXIMATELY 3,200 U.S., COALITION, AND NATO FORCES AT CAMP TAJI GREEN ZONE, TAJI, IRAQ IN SUPPORT OF CENTRAL COMMAND, COMBINED JOINT TASK FORCE - OPERATION INHERENT RESOLVE (CJTF-OIR). BLS AT CAMP TAJI IS REQUIRED TO SUPPORT THE PRESIDENTIAL INITIATIVE OF OIR. THE PROPOSED ACQUISITION WILL INCLUDE A 12-MONTH BASE PERIOD PLUS 4 OPTION YEARS AND INCLUDE FAR CLAUSE 52.217-8, OPTION TO EXTEND SERVICES, FOR UP TO 6 ADDITIONAL MONTHS. AWARD OF OPTIONS IS CONTINGENT UPON A VALID LAND USE AGREEMENT THAT CORRESPONDS TO THE PROJECTED PERIOD OF PERFORMANCE.

Start date: Jan 1, 2019

NAICS: —

PSC: —

Place: —

CONT_AWD_W91RUS19F0014_9700_FA873214D0020_9700

$22,497,299

Awarding agency: Department of Defense

Description: IGF::OT::IGF NETCOM IP-VTC

Start date: Dec 10, 2018

NAICS: —

PSC: —

Place: AZ

CONT_AWD_HC104718F0057_9700_HC104718D0002_9700

$1,752,037

Awarding agency: Department of Defense

Description: MPE NETWORK ENGINEERING SERVICES FOR AFRICOM

Start date: Aug 28, 2018

NAICS: —

PSC: —

Place: MD

CONT_AWD_HC104718F0058_9700_HC104718D0002_9700

$10,776,894

Awarding agency: Department of Defense

Description: MPE NETWORK ENGINEERING SERVICES FOR SOUTHCOM

Start date: Aug 28, 2018

NAICS: —

PSC: —

Place: MD

CONT_AWD_W52P1J18C0018_9700_-NONE-_-NONE-

$53,376,155

Awarding agency: Department of Defense

Description: IGF::OT::IGF

Start date: Jan 31, 2018

NAICS: —

PSC: —

Place: IL

NAICS and PSC are not reported for these awards in USAspending.

Source: USAspending.gov. Company totals are sums of all contract obligations across the company's USAspending recipient records for each fiscal year. This page is not affiliated with or endorsed by the U.S. government.

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