ROBERT COSTELLO ARBITRATION SERVICES, LLC (IL)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $46.02K
- $46,019under this UEI
- FY2026 obligations
- -$10.86K†
- -$10,863Provisional
- Awards and orders
- 9
- with positive net obligations
- Latest action
- Aug 28, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 3, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 7, 2021 (5 years)
- Location
- Geneva, IL
- State of incorporation
- Illinois
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI JL6CA4KH1815. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2021. 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: -$10,863 (de-obligation) (provisional)
- FY2025: -$1,769 (de-obligation)
- FY2024: $48,150
- FY2023: $10,500
- FY2022: -$7,500 (de-obligation)
- FY2021: $7,500
Total across 6 fiscal years: $46,019
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of the Treasury$44,519, 96.7%
- Department of Transportation$1,500, 3.3%
Top awarding sub-agencies
- Internal Revenue Service$44,519, 96.7%
- Federal Aviation Administration$1,500, 3.3%
Top NAICS by obligations
- 813920Professional organizations$22,350, 48.6%
- 561499All other business support services$7,663, 16.7%
- 541110Offices of lawyers$5,881, 12.8%
Top product and service codes by obligations
- R418Support- professional: legal$46,019, 100%
Capabilities
NAICS codes
- 813920Professional Organizations(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 205AE924P00152Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2043FY25P00139Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H226P00160Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2043FY25P00307Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 205AE923P00136Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H225P00439Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 693KA925P00045Purchase orderDepartment of TransportationFederal Aviation AdministrationLatest action
- 205AE924P00064Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2043FY24P00062Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H224P00346Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ROBERT COSTELLO ARBITRATION SERVICES, LLC lists a physical address and a separate mailing address, along with 2 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
730 LANCASTER LN
GENEVA, IL, 60134
USA
Mailing Address
730 LANCASTER LN
GENEVA, IL, 60134
USA
Government Business Contact
Robert L Costello
Manager
730 Lancaster Ln.
geneva, IL, 60134
USA
Electronic Business Contact
Robert L Costello
Manager
730 Lancaster Ln.
geneva, IL, 60134
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ROBERT COSTELLO ARBITRATION SERVICES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 3, 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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