ADVANCED ALLIANT SOLUTIONS TEAM, LIMITED PARTNERSHIP (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $491.33M
- $491,325,915under this UEI
- FY2026 obligations
- -$482.31K†
- -$482,313Provisional
- Awards and orders
- 25
- with positive net obligations1 IDV vehicle held
- Latest action
- Jul 30, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 27, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Oct 20, 2006 (20 years)
- Location
- Herndon, VA
- State of incorporation
- Virginia
- Website
- advancedalliant.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 SXT3WKTCLTJ8. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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: -$482,313 (de-obligation) (provisional)
- FY2025: $8,255,086
- FY2024: $14,123,844
- FY2023: $21,969,287
- FY2022: $42,491,747
- FY2021: $69,048,185
- FY2020: $73,421,464
- FY2019: $77,192,511
Show all 17 yearsEarlier years (FY2010–FY2018)
- FY2018: $69,716,637
- FY2017: $45,854,422
- FY2016: $21,840,994
- FY2015: $15,972,792
- FY2014: $13,685,085
- FY2013: $9,793,671
- FY2012: $6,702,453
- FY2011: $1,264,866
- FY2010: $475,186
Total across 17 fiscal years: $491,325,915
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$272,735,500, 55.5%
- Department of State$137,508,786, 28.0%
- General Services Administration$47,680,736, 9.7%
- Department of the Treasury$26,133,218, 5.3%
- Small Business Administration$3,811,982, 0.8%
Top awarding sub-agencies
- Department of State$137,508,786, 28.0%
- Department of the Navy$124,034,306, 25.2%
- Department of the Army$97,005,484, 19.7%
- Federal Acquisition Service$47,680,736, 9.7%
- Internal Revenue Service$26,133,218, 5.3%
Top NAICS by obligations
- 541512Computer systems design services$486,589,068, 99.0%
- 541511Custom computer programming services$4,736,847, 1.0%
Top product and service codes by obligations
- R408Support- professional: program management/support$137,508,786, 28.0%
- D399IT and telecom- other IT and telecommunications$115,159,199, 23.4%
- D310IT and telecom- cyber security and data backup$58,548,550, 11.9%
- D316IT and telecom- telecommunications network management$40,498,202, 8.2%
- D318IT and telecom- integrated hardware/software/services solutions, predominantly services$39,862,432, 8.1%
Capabilities
NAICS codes
- 541512Computer Systems Design Services(primary)Small
- 541330E
- 541513Computer Facilities Management ServicesSmall
- 541519E
- 541611Administrative Management and General Management Consulting Services
- 541618Other Management Consulting Services
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.
Product and service codes (PSC)
- 7A21Other Services/Supplies
- DA01Information Technology Services
- DD01Information Technology Services
- DE01Information Technology Services
- DG01Information Technology Services
- DJ01Information Technology Services
- R408Professional, Administrative & Management Support
- R410Professional, Administrative & Management Support
- R425Professional, Administrative & Management Support
- R499Professional, Administrative & Management Support
Contracts
Latest awards and orders
- 2032H518F01173Delivery orderunder a government-wide acquisition contract (GWAC)Department of the TreasuryInternal Revenue ServiceLatest action
- HC102819F0161Delivery orderunder a government-wide acquisition contract (GWAC)Department of DefenseDefense Information Systems AgencyLatest action
- W52P1J17F4031Delivery orderunder a government-wide acquisition contract (GWAC)Department of DefenseDepartment of the ArmyLatest action
- N0042125C0025Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- H9222217F0031Delivery orderunder a government-wide acquisition contract (GWAC)Department of DefenseDefense Contract Management AgencyLatest action
- 2032H523C00025Definitive contractDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2032H518F01154Delivery orderunder a government-wide acquisition contract (GWAC)Department of the TreasuryInternal Revenue ServiceLatest action
- HC102824C0005Definitive contractDepartment of DefenseDefense Information Systems AgencyLatest action
- N0042118C0007Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- W519TC24C0002Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ADVANCED ALLIANT SOLUTIONS TEAM, LIMITED PARTNERSHIP 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
2303 DULLES STATION BLVD STE 210
HERNDON, VA, 20171
USA
Mailing Address
2303 DULLES STATION BLVD
SUITE 210
HERNDON, VA, 20171
USA
Government Business Contact
CAESAR NIEVES
MANAGING MEMBER
2303 DULLES STATION BLVD.
SUITE 210
HERNDON, VA, 20171
USA
Electronic Business Contact
ANGELA OPSITOS
EVP
2303 DULLES STATION BLVD.
SUITE #210
HERNDON, VA, 20171
USA
Past Performance Contact
SAKET HAVALDAR
SVP
2303 DULLES STATION BLVD.
SUITE 210
HERNDON, VA, 20171
USA
Government Business Alternate Contact
ANGELA OPSITOS
EVP
2303 DULLES STATION BLVD. SUITE 210
HERNDON, VA, 20171
USA
Electronic Business Alternate Contact
CAESAR NIEVES
MANAGING MEMBER
2303 DULLES STATION BLVD.
SUITE 210
HERNDON, VA, 20171
USA
Past Performance Alternate Contact
0002 541330NYYY~541519YY N
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
ADVANCED ALLIANT SOLUTIONS TEAM, LIMITED PARTNERSHIP has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 27, 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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