Contractor
ROBERT COSTELLO ARBITRATION SERVICES, LLC
GENEVA, IL
- UEI
- JL6CA4KH1815
- Parent UEI
- JL6CA4KH1815
- Resolved by
- uei
- Confidence
- 1.000
Obligated to date
$2,2501
Awards
1
Agencies served
1
One recorded action, Apr 22, 2026.
Recent awards
| Award | Agency | Place | First action | Current value |
|---|---|---|---|---|
| 2043FY25P00139 ARBITRATOR SERVICES ARE REQUIRED FOR AN INTERNAL REVENUE SERVICE ARBITRATION HELD ON 2/25/2025-2/27/2025 TO COMPLY WITH THE STATUTORILY AUTHORIZED COLLECTIVE BARGAINING AGREEMENT. THE PURPOSE OF THIS MODIFICATION IS TO UPDATE THE DESCRIPTION. | Department of the Treasury | IL | Apr 22, 2026 | $2,250 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals sum obligations across every award attributed to this contractor. Obligations are cumulative funding actions, not the value of work delivered.
- 1Awards are attributed by Unique Entity Identifier JL6CA4KH1815, the government's own recipient identifier, not by name matching.
- 2Award records from USAspending.gov, last refreshed Aug 10, 2026.