Data / Federal awards / NAICS 541990 / DEROSA RESEARCH & TRADING INC
DEROSA RESEARCH & TRADING INC: 9 federal contract awards, $-392,659 obligated (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
DEROSA RESEARCH & TRADING INC (UEI QXG2NV2S3FN7), New Canaan, CT, received 9 federal prime contract awards with $-392,659 obligated in fiscal years 2024 to 2027, from 2 agencies under 4 NAICS codes. Its largest buyer is Department of the Treasury ($-87,459) and its largest code is NAICS 541990 All Other Professional, Scientific, and Technical Services.
The request: Every federal contract awarded under NAICS 541990, with the winner, the agency and the value. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- QXG2NV2S3FN7UEI
- New Canaan, CTLocation
- Small BusinessBusiness size
- 9Contract awards
- $-392,659Obligated
- 2023-10-30First action in window
- 2026-08-03Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541990 | All Other Professional, Scientific, and Technical Services | 5 | $104,252 |
| 561492 | Court Reporting and Stenotype Services | 1 | $-54,700 |
| 541199 | All Other Legal Services | 2 | $-137,011 |
| 523910 | Miscellaneous Intermediation | 1 | $-305,200 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of the Treasury | 8 | $-87,459 |
| Department of Justice | 1 | $-305,200 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $89,226 |
| FY2025 | $-4,050 |
| FY2026 | $-477,835 |
Contract awards
All 9 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023H224P00080 | Department of the Treasury | Purchase Order | 541990 | EXPERT WITNESS - DEROSA | $73,500 | $73,500 | January 10, 2024 | January 9, 2029 | San Francisco, CA | usaspending.gov |
| 2023H225P00290 | Department of the Treasury | Purchase Order | 541990 | EXPERT WITNESS SERVICES IN FINANCE FOR THE INTERNAL REVENUE SERVICE CHIEF COUNSEL. | $41,489 | $41,489 | June 16, 2025 | February 11, 2026 | New Canaan, CT | usaspending.gov |
| 2023H224P00361 | Department of the Treasury | Purchase Order | 541990 | EXPERT WITNESS SERVICES | $17,300 | $17,300 | August 21, 2024 | April 22, 2026 | Houston, TX | usaspending.gov |
| 2023H219P00566 | Department of the Treasury | Purchase Order | 541990 | EXPERT WITNESS SERVICES | $-2,850 | $6,900 | September 20, 2019 | December 31, 2020 | New Canaan, CT | usaspending.gov |
| 2023H219P00596 | Department of the Treasury | Purchase Order | 541990 | EXPERT SERVICES | $-25,186 | $73,363 | September 25, 2019 | December 31, 2020 | New Canaan, CT | usaspending.gov |
| 2023H223P00068 | Department of the Treasury | Purchase Order | 561492 | EXPERT WITNESS SERVICES | $-54,700 | $145,250 | December 6, 2022 | December 6, 2027 | New Canaan, CT | usaspending.gov |
| 2023H221P00323 | Department of the Treasury | Purchase Order | 541199 | EXPERT WITNESS SERVICES | $-62,661 | $518,956 | July 1, 2021 | December 31, 2026 | New Canaan, CT | usaspending.gov |
| 2023H220C00001 | Department of the Treasury | Definitive Contract | 541199 | EXPERT WITNESS SERVICES... | $-74,350 | $45,750 | November 13, 2019 | December 31, 2024 | New Canaan, CT | usaspending.gov |
| 15JTAX19P00000014 | Department of Justice | Purchase Order | 523910 | EXPERT WITNESS | $-305,200 | $61,800 | November 15, 2018 | June 30, 2022 | New Canaan, CT | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541990 All Other Professional, Scientific, and Technical Services
- All recipients under NAICS 561492 Court Reporting and Stenotype Services
- All recipients under NAICS 541199 All Other Legal Services
- Open opportunities under NAICS 541990
- Open opportunities under NAICS 561492
- Open opportunities under NAICS 541199
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.