Federal contractor · public award history
THE BRATTLE GROUP INC
Parent: THE BRATTLE GROUP INC Unique Entity Identifier (UEI)CHBGA762HGD9
- Awards we know about
- 58
- Typical size
- $923,846
- Middle of their public awards
- Dollars on those awards
- $59.30M
Most of their awards we can see fall roughly between $463,670 and $1.35M.
SAM.gov registration
- Status
- Active
- Purpose of registration
- All awards (Z2)
- Registration expires
- Jan 9, 2027
- Activation date
- Jan 9, 2026
- Primary NAICS (SAM)
- Other Scientific and Technical Consulting Services541690
Other NAICS on file
Business types (SAM)
Registration fields from the official SAM.gov public entity extract (monthly bulk). Not a substitute for live SAM checks.
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These official USAspending contract records do not rate capability or past performance and do not tell you whether to team or bid.
Awarding agencies
- Department of the Treasury (27)
- Department of Justice (18)
- Securities and Exchange Commission (7)
- Federal Trade Commission (6)
Industries & product codes
Award history
- Federal Trade Commission$2.88MSep 25, 2025Procurement Instrument Identifier (PIID)29FTC125C0030Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT SERVICES
- Department of Justice$171,400Sep 22, 2025Procurement Instrument Identifier (PIID)15JA5425P00000174All Other Legal Services541199Support- Professional: LegalR418Contract awardUSAspending ↗
LITIGATIVE CONSULTANT SERVICES
- Federal Trade Commission$2.89MSep 16, 2025Procurement Instrument Identifier (PIID)29FTC122C0037Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT SERVICES
- Department of the Treasury$544,810Sep 15, 2025Procurement Instrument Identifier (PIID)2023H225C00082Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES IN FINANCE CONSULTATION FOR THE INTERNAL REVENUE SERVICE CHIEF COUNSEL.
- Department of the Treasury$1.60MSep 12, 2025Procurement Instrument Identifier (PIID)2023H225C00104Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES ARE REQUIRED FOR LITIGATION OF A CASE BY IRS, CHIEF COUNSEL.
- Department of Justice$276,205Sep 11, 2025Procurement Instrument Identifier (PIID)15JTAX21P00000020Miscellaneous Intermediation523910Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS
- Department of the Treasury$2.43MSep 9, 2025Procurement Instrument Identifier (PIID)2023H219C00015Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
NEW EXPERT WITNESS SERVICES - EXECUTION PHASE ONE AND TWO
- Department of the Treasury$452,275Aug 27, 2025Procurement Instrument Identifier (PIID)2023H225C00120All Other Legal Services541199Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES FOR ASSET VALUATION, AND THE EVALUATION OF ECONOMIC SUBSTANCE.
- Department of Justice$9.50MAug 26, 2025Procurement Instrument Identifier (PIID)15JATR23C00000101All Other Legal Services541199Support- Professional: LegalR418Contract awardUSAspending ↗
EXPERT
- Department of Justice$462,350Aug 20, 2025Procurement Instrument Identifier (PIID)15JA5425P00000138All Other Legal Services541199Support- Professional: LegalR418Contract awardUSAspending ↗
LITIGATIVE CONSULTANT- ECONOMICS, FORENSIC ACCOUNTING
- Department of the Treasury$1.25MAug 6, 2025Procurement Instrument Identifier (PIID)2023H225C00113Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES - TRACS0003727 - APPROVED 7/31/2025 - VALUATION FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL.
- Department of the Treasury$612,610Jul 31, 2025Procurement Instrument Identifier (PIID)2023H225C00102Environmental Consulting Services541620Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
THE IRS REQUIRES THE SERVICES OF AN EXPERT WITNESS IN CONNECTION WITH LITIGATION. TRACS0003401 APPROVED ON 7/17/2025.
- Department of Justice$1.02MJul 28, 2025Procurement Instrument Identifier (PIID)15JTAX21P00000008Miscellaneous Intermediation523910Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS
- Department of the Treasury$1.35MJul 27, 2025Procurement Instrument Identifier (PIID)2023H225C00103Environmental Consulting Services541620Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
THE IRS REQUIRES THE SERVICES OF AN EXPERT WITNESS IN CONNECTION WITH LITIGATION. TRACS0003368 WAS APPROVED ON 07/16/2025.
- Department of the Treasury$163,023Jul 25, 2025Procurement Instrument Identifier (PIID)2091JB19P00300All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES CYRBYME-C
- Securities and Exchange Commission$656,400Jul 22, 2025Procurement Instrument Identifier (PIID)50310225C0030All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$1.88MJul 10, 2025Procurement Instrument Identifier (PIID)2023H225C00081Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES IN FINANCE CONSULTATION FOR THE INTERNAL REVENUE SERVICE CHIEF COUNSEL TRACS0003542 APPROVED 6/26/25
- Federal Trade Commission$1.41MJul 9, 2025Procurement Instrument Identifier (PIID)29FTC124C0073Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT SUPPORT SERVICES
- Department of the Treasury$2.34MJul 2, 2025Procurement Instrument Identifier (PIID)2023H222C00028Administrative Management and General Management Consulting Services541611Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES: IRS 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 Treasury$591,250Jul 1, 2025Procurement Instrument Identifier (PIID)2023H225C00087Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
TRACS0003557 APPROVED 6/24/25. EXPERT WITNESS SERVICES REQUIRED FOR LITIGATION OF A CASE BY IRS CHIEF COUNSEL.
- Department of Justice$1.62MJun 26, 2025Procurement Instrument Identifier (PIID)15JATR25C00000008All Other Legal Services541199Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS
- Department of Justice$467,630Jun 20, 2025Procurement Instrument Identifier (PIID)15JTAX21P00000009Miscellaneous Intermediation523910Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS
- Department of Justice$183,176Jun 16, 2025Procurement Instrument Identifier (PIID)15JTAX20P00000021Miscellaneous Intermediation523910Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of Justice$75,000Jun 9, 2025Procurement Instrument Identifier (PIID)15JA5323P00000226All Other Legal Services541199Support- Professional: LegalR418Contract awardUSAspending ↗
LITIGATIVE CONSULTANT - MATRIX DEVELOPMENT - THE BATTLE GROUP
- Securities and Exchange Commission$1.10MMay 2, 2025Procurement Instrument Identifier (PIID)50310223C0072Administrative Management and General Management Consulting Services541611Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Securities and Exchange Commission$558,750May 2, 2025Procurement Instrument Identifier (PIID)50310224C0048Other Scientific and Technical Consulting Services541690Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$1.10MApr 30, 2025Procurement Instrument Identifier (PIID)2091JB23C00052All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES: IRS 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
- Securities and Exchange Commission$997,000Apr 30, 2025Procurement Instrument Identifier (PIID)50310224C0044Other Management Consulting Services541618Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS
- Department of the Treasury$760,359Apr 29, 2025Procurement Instrument Identifier (PIID)2091JB23C00044All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$912,757Apr 28, 2025Procurement Instrument Identifier (PIID)2023H224C00023All Other Legal Services541199Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$798,755Apr 28, 2025Procurement Instrument Identifier (PIID)2023H224C00050Other Management Consulting Services541618Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$1.12MApr 28, 2025Procurement Instrument Identifier (PIID)2091JB23C00007All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES: IRS 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 Treasury$525,500Apr 28, 2025Procurement Instrument Identifier (PIID)2091JB23C00049All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$270,829Apr 28, 2025Procurement Instrument Identifier (PIID)2091JB23P00141All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES CYRBYME-C
- Department of the Treasury$258,514Apr 28, 2025Procurement Instrument Identifier (PIID)2091JB23P00426All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
OBTAIN PROFESSIONAL EVALUATION, CONSULTATION AND OTHER RELATED EXPERT SERVICES FOR THE INTERNAL REVENUE SERVICE.
- Department of the Treasury$1.35MApr 26, 2025Procurement Instrument Identifier (PIID)2023H223C00018All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES: IRS 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 Treasury$1.30MApr 25, 2025Procurement Instrument Identifier (PIID)2023H221C00018Administrative Management and General Management Consulting Services541611Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$1.07MApr 25, 2025Procurement Instrument Identifier (PIID)2023H222C00015Administrative Management and General Management Consulting Services541611Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES
- Department of the Treasury$1.07MApr 25, 2025Procurement Instrument Identifier (PIID)2091JB24C00011Administrative Management and General Management Consulting Services541611Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICE
- Department of the Treasury$1.48MApr 25, 2025Procurement Instrument Identifier (PIID)2091JB24C00019All Other Professional, Scientific, and Technical Services541990Support- Professional: Expert WitnessR424Contract awardUSAspending ↗
EXPERT WITNESS SERVICES: IRS 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
For research only. This is not legal advice, a past-performance review, or a recommendation to team or bid. Check USAspending and SAM.gov.