S3 CONTRACTING LLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2019
- $32.26M
- $32,259,118under this UEI
- FY2026 obligations
- $919.2K†
- $919,197Provisional
- Awards and orders
- 187
- with positive net obligations3 IDV vehicles held
- Latest action
- Sep 1, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 20, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 4, 2014 (12 years)
- Location
- Manassas, VA
- State of incorporation
- Virginia
- Website
- s3contracting.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.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Q7DUFTPAWHN2. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2019. 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: $919,197 (provisional)
- FY2025: $4,283,688
- FY2024: $6,370,724
- FY2023: $7,581,674
- FY2022: $4,354,411
- FY2021: $5,606,596
- FY2020: $2,819,655
- FY2019: $323,173
Total across 8 fiscal years: $32,259,118
Top awarding agencies
- Department of Defense$27,684,141, 85.8%
- General Services Administration$4,574,977, 14.2%
Top awarding sub-agencies
- Department of the Army$23,829,798, 73.9%
- Public Buildings Service$4,574,977, 14.2%
- Washington Headquarters Services$3,854,344, 11.9%
Top NAICS by obligations
- 238160Roofing contractors$18,182,314, 56.4%
- 238220Plumbing, heating, and air-conditioning contractors$6,158,364, 19.1%
- 236220Commercial and institutional building construction$3,955,582, 12.3%
- 237110Water and sewer line and related structures construction$1,790,244, 5.5%
- 561730Landscaping services$1,255,899, 3.9%
Top product and service codes by obligations
- Z2AARepair or alteration of office buildings$9,106,905, 28.2%
- 5305Screws$7,690,758, 23.8%
- J045Maint/repair/rebuild of equipment- plumbing, heating, and waste disposal equipment$5,675,018, 17.6%
- Z2AZRepair or alteration of other administrative facilities and service buildings$1,860,892, 5.8%
- Z2JZRepair or alteration of miscellaneous buildings$1,351,888, 4.2%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 238110Poured Concrete Foundation and Structure ContractorsSmall
- 238910Site Preparation ContractorsSmall
- 561730Landscaping ServicesSmall
Show all 7 NAICS codes1 more NAICS codes
- 562910E
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified 8(a) Program Participant, exit date Feb 9, 2029
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- 8E
- Women-Owned Small Business
- Woman-Owned Business
- DOT Certified DBE
- Hispanic American Owned
Capabilities & Services
Contracts
Latest awards and orders
- 47PM1125C0010Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PM1025D0002Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- W91QV124C0105Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W91QV126CA031Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W91QV126FA030Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W91QV126FA035Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W91QV126FA020Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W91QV126FA045Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 47PM1025C0005Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PH5426F0012Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for S3 CONTRACTING LLC lists a physical address and a separate mailing address, along with 4 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
8569 SUDLEY RD STE C
MANASSAS, VA, 20110
USA
Mailing Address
8569 SUDLEY RD STE C
MANASSAS, VA, 20110
USA
Government Business Contact
CARLA SILVA
PRESIDENT
8569 SUDLEY RD STE C
MANASSAS, VA, 20110
USA
Electronic Business Contact
Carla Silva
President
8569 Sudley Rd Ste C
Manassas, VA, 20110
USA
Government Business Alternate Contact
CARLA SILVA
PRESIDENT
8569 SUDLEY RD STE C
MANASSAS, VA, 20110
USA
Past Performance Alternate Contact
0001 562910YY N
0001
A620290209
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
S3 CONTRACTING LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 20, 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
Bonding Information
No bonding information provided
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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