SPHINX MINING SYSTEMS, LLC
ROLLA, Missouri
Total Received
$73K
Total Awards
3
State
Missouri
Last Updated
Mar 5, 2026
Yearly Funding Trend
$47K24
$26K25
Top 3 Awards to SPHINX MINING SYSTEMS, LLC
Largest individual federal awards on record for this recipient, ranked by obligated amount. Data through March 5, 2026.
| Award | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|
CONT_AWD_2023H223P00040_2050_-NONE-_-NONE- EXPERT WITNESS SERVICES- PROFESSIONAL EVALUATION, EXPERT WITNESS, CONSULTATION AND OTHER RELATED EXPERT SERVICES FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL. THIS MODIFICATION IS… | Department of the Treasury Internal Revenue Service | — | ROLLA, MO-08 | 2024 | $42,000 |
CONT_AWD_2023H223P00042_2050_-NONE-_-NONE- EXPERT WITNESS SERVICES REQUIRED FOR THE LITIGATION OF A CASE BY INTERNAL REVENUE SERVICE, CHIEF COUNSEL. THIS MODIFICATION IS TO CLOSE OUT THE ORDER. | Department of the Treasury Internal Revenue Service | — | ROLLA, MO-08 | 2025 | $26,470 |
CONT_AWD_2023H224P00137_2050_-NONE-_-NONE- 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 Internal Revenue Service | — | ATLANTA, GA-05 | 2024 | $4,800 |
Top 3 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Funding Agencies
View All→Source: USAspending.gov · All Recipients · Missouri