Contractor profile
CORNERSTONE RESEARCH INC
A registration
UEILJLCU66U4WY9
CAGE6FHX9
Primary NAICS541618
LocationSAN FRANCISCO, CA, 94111
Federal obligations$59M
Prime awards36
Active awards20
Latest award actionJul 31, 2026
Federal market profile
Current profileTop federal customers
- Department of the Treasury20 awards$42M
- Department of Justice6 awards$9M
- Federal Trade Commission5 awards$5M
- Securities and Exchange Commission5 awards$2M
NAICS mix
- 54161818 awards$35M
- 54199010 awards$12M
- 5411996 awards$9M
- 5419101 awards$3M
- 5416901 awards$19,641
PSC mix
- R42436 awards$59M
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of Justice$440,000
- Department of Justice$1M
- Department of the Treasury$3M
- Department of the Treasury$3M
- Department of Justice$997,414
- Department of the Treasury$3M
- Department of the Treasury$2M
- Department of the Treasury$2M
- Department of the Treasury$3M
- Department of the Treasury$3M
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 15JC1V26P00000111EXPERT WITNESS | Department of JusticeCIVIL DIVISION | NAICS 541199PSC R424 | $997,414 | Jan 2, 2026–Sep 30, 2027 |
| 2023H221C00020EXPERT WITNESS SERVICES | Department of the TreasurySPECIAL OPERATIONS | NAICS 541910PSC R424 | $3M | Jul 30, 2021–Jan 31, 2027 |
| 2023H225C00073EXPERT WITNESS SERVICES FOR RELEVANT ASPECTS OF GERMAN TAX LAW AND OTHER RELATED EXPERT SERVICES TRACS0002905 APPROVED 6/24/25 | Department of the TreasurySPECIAL OPERATIONS | NAICS 541618PSC R424 | $709,015 | Jul 1, 2025–Jun 30, 2030 |
| 2023H225C00032IRS87 DATE OF APPROVAL 4/3/2025 - EXPERT WITNESS SERVICES | Department of the TreasurySPECIAL OPERATIONS | NAICS 541618PSC R424 | $3M | Apr 8, 2025–Apr 7, 2030 |
| 2023H225C00069TRACS0002851, APPROVED 6/24/25. EXPERT WITNESS SERVICES ARE REQUIRED FOR LITIGATION OF A CASE BY IRS, CHIEF COUNSEL. | Department of the TreasurySPECIAL OPERATIONS | NAICS 541618PSC R424 | $761,515 | Jun 26, 2025–Jun 25, 2030 |
| 2023H225C00043EXPERT WITNESS SERVICES - INTERNATIONAL ECONOMICS IRS80 - APPROVAL DATE 4/3/2025 | Department of the TreasurySPECIAL OPERATIONS | NAICS 541618PSC R424 | $4M | Apr 22, 2025–Apr 21, 2030 |
| 15JA5426P00000215EXPERT WITNESS - FINANCIAL ANALYSIS | Department of JusticeU.S. ATTORNEYS OFFICE-NY(S) (USA54) | NAICS 541199PSC R424 | $440,000 | Jul 8, 2026–Jul 7, 2027 |
| 2023H226C00028EXPERT WITNESS SERVICES FOR LITIGATION REGARDING PTEP (PREVIOUSLY TAXED EARNINGS AND PROFITS) | Department of the TreasurySPECIAL OPERATIONS | NAICS 541618PSC R424 | $1M | Jul 7, 2026–Jul 6, 2031 |
| 15JATR26C00000040EXPERT WITNESS - ECONOMICS | Department of JusticeANTITRUST DIVISION | NAICS 541199PSC R424 | $1M | Jun 17, 2026–Jun 16, 2027 |
| 50310224C0041EXPERT SERVICES | Securities and Exchange CommissionSECURITIES AND EXCHANGE COMMISSION | NAICS 541990PSC R424 | $529,725 | Jun 26, 2024–Jun 25, 2029 |
| 2091JB21C00010IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT. | Department of the TreasurySPECIAL OPERATIONS | NAICS 541990PSC R424 | $714,988 | Jul 13, 2021–Jul 12, 2026 |
| 50310221C0070EXPERT WITNESS SERVICES | Securities and Exchange CommissionSECURITIES AND EXCHANGE COMMISSION | NAICS 541990PSC R424 | $156,404 | Jun 22, 2021–Nov 20, 2025 |