AOC PETROLEUM SUPPORT SERVICES LLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $48.73M
- $48,727,635under this UEI
- FY2026 obligations
- -$215.69K†
- -$215,689Provisional
- Awards and orders
- 34
- with positive net obligations3 IDV vehicles held
- Latest action
- Mar 25, 2026
- SAM.gov registration
- Active
- Registration expiration date Apr 1, 2027
Registration
- Entity structure
- Other
- Business start date
- Nov 1, 2002 (23 years)
- Location
- Aldie, VA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 31, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI XUGBJGJLAHD5. 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: -$215,689 (de-obligation) (provisional)
- FY2025: $1,425,563
- FY2024: $1,698,941
- FY2023: $2,056,329
- FY2022: $3,627,538
- FY2021: $2,770,153
- FY2020: $2,877,732
- FY2019: $2,795,000
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $2,521,876
- FY2017: $2,147,619
- FY2016: $2,358,066
- FY2015: $3,603,751
- FY2014: $2,721,735
- FY2013: $1,477,592
- FY2012: $2,475,000
- FY2011: $2,682,568
- FY2010: $4,978,155
- FY2009: $4,208,577
- FY2008: $2,517,130
Total across 19 fiscal years: $48,727,635
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Energy$48,727,635, 100%
Top awarding sub-agencies
- Department of Energy$48,727,635, 100%
Top NAICS by obligations
- 541330Engineering services$48,727,635, 100%
Top product and service codes by obligations
- R425Support- professional: engineering/technical$31,085,884, 63.8%
- B543Special studies/analysis- energy$13,384,555, 27.5%
- R405Operations research & quantitative$3,686,126, 7.6%
- B507Special studies/analysis- economic$571,071, 1.2%
Capabilities
NAICS codes
- 541330Engineering Services(primary)
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 89303020FFE400011Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303025FCR400011Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303020FFE400013Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303020FFE400012Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303025FFE400045Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303020FFE400008Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303021FFE400020Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303021FFE400024Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303021FFE400022Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303020FFE400009Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for AOC PETROLEUM SUPPORT SERVICES 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 without a real name are not shown.
Physical Address
40478 GLEN MEADOW PL
ALDIE, VA, 20105
USA
Mailing Address
40478 GLEN MEADOW PL
ALDIE, VA, 20105
USA
Government Business Contact
Frederic Hartsock
40478 Glen Meadow Place
Aldie, VA, 20105
USA
Electronic Business Contact
Frederic Hartsock
40478 Glen Meadow Place
Aldie, VA, 20105
USA
Past Performance Contact
Frederic Hartsock
40478 Glen Meadow Place
Aldie, VA, 20105
USA
Government Business Alternate Contact
Frederic Hartsock
40478 Glen Meadow Place
Aldie, VA, 20105
USA
Electronic Business Alternate Contact
Frederic Hartsock
40478 Glen Meadow Place
Aldie, VA, 20105
USA
Past Performance Alternate Contact
Frederic Hartsock
40478 Glen Meadow Place
Aldie, VA, 20105
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
AOC PETROLEUM SUPPORT SERVICES LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 1, 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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