AlphaSix, LLC. (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2012
- $469.60M
- $469,598,258under this UEI
- FY2026 obligations
- $16.85M†
- $16,845,422Provisional
- Awards and orders
- 1,990
- with positive net obligations13 IDV vehicles held
- Latest action
- Oct 15, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 7, 2027
Registration
- Doing business as
- AlphaSix, LLC.
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 5, 2011 (15 years)
- Location
- Sterling, VA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- alphasix.com
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI YRWSNBVVBK25. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2012. 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: $16,845,422 (provisional)
- FY2025: $22,571,439
- FY2024: $55,384,762
- FY2023: $59,155,416
- FY2022: $56,657,516
- FY2021: $51,668,009
- FY2020: $47,255,453
- FY2019: $30,393,709
Show all 15 yearsEarlier years (FY2012–FY2018)
- FY2018: $33,683,835
- FY2017: $41,607,041
- FY2016: $36,614,536
- FY2015: $14,919,953
- FY2014: $1,123,937
- FY2013: $1,715,655
- FY2012: $1,575
Total across 15 fiscal years: $469,598,258
Top awarding agencies
- Department of Justice$165,221,712, 35.2%
- Department of Health and Human Services$140,064,202, 29.8%
- Department of the Treasury$124,075,700, 26.4%
- Department of Education$12,425,699, 2.6%
- Department of Veterans Affairs$10,909,384, 2.3%
Top awarding sub-agencies
- Centers for Disease Control and Prevention$138,162,033, 29.4%
- Internal Revenue Service$118,727,196, 25.3%
- Federal Prison System / Bureau of Prisons$108,173,524, 23.0%
- Drug Enforcement Administration$27,328,337, 5.8%
- Offices, Boards and Divisions$26,025,097, 5.5%
Top NAICS by obligations
- 541519Other computer related services$336,290,350, 71.6%
- 334111Electronic computer manufacturing$122,338,271, 26.1%
- 513210Software publishers$6,458,562, 1.4%
Top product and service codes by obligations
- R499Support- professional: other$107,949,823, 23.0%
- 7A21IT and telecom - business application software (perpetual license software)$37,960,534, 8.1%
- D399IT and telecom- other IT and telecommunications$32,977,990, 7.0%
- 7B21IT and telecom - compute: mainframe (hardware and perpetual license software)$30,886,810, 6.6%
- 7030Information technology software$30,156,352, 6.4%
Capabilities
NAICS codes
- 541519Information Technology Value Added Resellers(primary)
- 541513Computer Facilities Management Services
- 334111Electronic Computer Manufacturing
- 323120Support Activities for Printing
- 541511Custom Computer Programming Services
- 334112Computer Storage Device Manufacturing
Show all 15 NAICS codes9 more NAICS codes
- 541330Marine Engineering and Naval Architecture
- 541611Administrative Management and General Management Consulting Services
- 513210Software Publishers15
- 517121Telecommunications Resellers
- 561210Facilities Support Services
- 334118Computer Terminal and Other Computer Peripheral Equipment Manufacturing
- 541512Computer Systems Design Services
- 532420Office Machinery and Equipment Rental and Leasing
- 423430Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 47QRCA25DU363Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- GS35F307AAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 2099AC26F00079Delivery orderunder a government-wide acquisition contract (GWAC)Department of the TreasuryTreasury Common Services CenterLatest action
- 15JC1V26F00000191Delivery orderunder a government-wide acquisition contract (GWAC)Department of JusticeOffices, Boards and DivisionsLatest action
- 15B50926F00000158Delivery orderunder a government-wide acquisition contract (GWAC)Department of JusticeFederal Prison System / Bureau of PrisonsLatest action
- 91003126F0071Delivery orderunder a government-wide acquisition contract (GWAC)Department of EducationLatest action
- 15B21526F00000141Delivery orderunder a government-wide acquisition contract (GWAC)Department of JusticeFederal Prison System / Bureau of PrisonsLatest action
- 15B11826F00000131Delivery orderunder a government-wide acquisition contract (GWAC)Department of JusticeFederal Prison System / Bureau of PrisonsLatest action
- 15B61626F00000135Delivery orderunder a government-wide acquisition contract (GWAC)Department of JusticeFederal Prison System / Bureau of PrisonsLatest action
- 15B0AT26F20000001Delivery orderunder a government-wide acquisition contract (GWAC)Department of JusticeFederal Prison System / Bureau of PrisonsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for AlphaSix, LLC. 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
21355 RIDGETOP CIR STE 330
STERLING, VA, 20166
USA
Mailing Address
21355 RIDGETOP CIR STE 330
STERLING, VA, 20166
USA
Government Business Contact
Bill McDonald
21355 Ridgetop Circle
#330
sterling, VA, 20166
USA
Electronic Business Contact
Leigh Barnhill
CFO
21355 Ridgetop Circle
Suite 330
Sterling, VA, 20166
USA
Past Performance Contact
Albert F Villar
COO
21355 Ridgetop Circle
#330
Sterling, VA, 20166
USA
Government Business Alternate Contact
Albert F Villar
COO
21355 Ridgetop Circle
#330
Dulles, VA, 20166
USA
Electronic Business Alternate Contact
Albert F Villar
COO
21355 Ridgetop Circle
#330
Dulles, VA, 20166
USA
Past Performance Alternate Contact
Jill Williams
21355 Ridgetop Circle
#330
Sterling, VA, 20166
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
AlphaSix, LLC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 7, 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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