Contractor
SPHINX MINING SYSTEMS, LLC
ROLLA, MO
- UEI
- WE5QK5TCJNX9
- Parent UEI
- WE5QK5TCJNX9
- Resolved by
- uei
- Confidence
- 1.000
Obligated to date
$134,4981
Awards
3
Agencies served
1
Active from Mar 5, 2026 to Jul 24, 2026.
Recent awards
| Award | Agency | Place | First action | Current value |
|---|---|---|---|---|
| 2023H223P00040 AUTO DEOBLIGATION OF FUNDS AND CLOSING OF CONTRACT | Department of the Treasury | MO | Jul 24, 2026 | $13,200 |
| 2023H226P00239 EXPERT WITNESS SERVICES REQUIRED FOR THE LITIGATION OF A CASE BY THE INTERNAL REVENUE SERVICE, CHIEF COUNSEL. | Department of the Treasury | MO | Apr 16, 2026 | $116,498 |
| 2023H224P00137 EXPERT WITNESS - THE IRS REQUIRES THE SERVICES OF AN EXPERT WITNESS IN CONNECTION WITH LITIGATION. THIS MODIFICATION IS TO DEOBLIGATE EXCESSIVE FUNDING AND CLOSE OUT THE CONTRACT. | Department of the Treasury | GA | Mar 5, 2026 | $4,800 |
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 WE5QK5TCJNX9, the government's own recipient identifier, not by name matching.
- 2Award records from USAspending.gov, last refreshed Aug 10, 2026.