KEYSTONE STRATEGY LLC
- BOSTON, MA 02116-5749
- keystone.com (company website, opens in a new tab)
- Partnership or Limited Liability Partnership
- SAM active
- No verified credentials yet
- CMMCNot on file
- SPRSNone
- FCLVisible to paid members
Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works
- 36-mo obligations
- $10.8M
- Awards on record
- 11
- Contract vehicles
- 0
- Verified credentials
- 0
Compliance posture: unverified (SAM.gov baseline only)
KEYSTONE STRATEGY LLC has not claimed this profile. What you see comes from public SAM.gov and USAspending records; no one from the company has confirmed CMMC, SPRS or clearance details yet. Learn more about CMMC 2.0
About KEYSTONE STRATEGY LLC
- Headquarters
- BOSTON, MA 02116-5749
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIGFVKFTK4UPL3
- CAGE80NQ1
Capabilities & differentiators
No capability narrative yet
Compliance posture
No compliance posture published yet
Facility clearance
Facility clearance: visible to paid members
Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans
Past performance
- 36-month obligations
- $10.8M
- Awards on record
- 11
- Top funding agencies
- Offices, Boards and Divisions · Internal Revenue Service · Federal Trade Commission
Awards
2023H225C00099
Recompete 18+ mo: Potential end Aug 5, 2030 (44 months away)EXPERT WITNESS SERVICES - TRACS0003699 - APPROVED 7/15/2025 - ECONOMIST AND TRANSFER PRICING EXPERT FOR INTERNAL REVENUE SERVICE CHIEF…
Department of the Treasury · Internal Revenue Service
- Obligated
- $830.9K
- Period of performance
- Aug 6, 2025 – Aug 5, 2030
29FTC126C0031
Recompete 6–12 mo: Potential end Aug 27, 2027 (9 months away)CONSULTING SERVICES
Federal Trade Commission
- Obligated
- $700.5K
- Period of performance
- Aug 28, 2026 – Aug 27, 2027
15JATR25C00000057
Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)EXPERT
Department of Justice · Offices, Boards and Divisions
- Obligated
- $1.3M
- Period of performance
- Jun 10, 2025 – Dec 31, 2026
15JC1V25P00000405
Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)EXPERT WITNESS SERVICES
Department of Justice · Offices, Boards and Divisions
- Obligated
- $99.9K
- Period of performance
- Apr 24, 2025 – Dec 31, 2026
15JATR24C00000077
Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)EXPERT SERVICES
Department of Justice · Offices, Boards and Divisions
- Obligated
- $1.8M
- Period of performance
- Jul 17, 2024 – Dec 31, 2026
15JATR23C00000102
Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)EXPERT
Department of Justice · Offices, Boards and Divisions
- Obligated
- $2.5M
- Period of performance
- Aug 31, 2023 – Dec 31, 2026
15JA0524P00000185
Completed: Period of performance ended Sep 8, 2026LITIGATIVE CONSULTANT SERVICES
Department of Justice · Offices, Boards and Divisions
- Obligated
- $188.4K
- Period of performance
- Sep 9, 2024 – Sep 8, 2026
15JATR25C00000023
Completed: Period of performance ended Dec 1, 2025EXPERT
Department of Justice · Offices, Boards and Divisions
- Obligated
- $1.2M
- Period of performance
- Dec 2, 2024 – Dec 1, 2025
15JATR24C00000042
Completed: Period of performance ended Feb 6, 2025EXPERT
Department of Justice · Offices, Boards and Divisions
- Obligated
- $422.7K
- Period of performance
- Feb 7, 2024 – Feb 6, 2025
15JA0523P00000133
Completed: Period of performance ended May 30, 2024LITIGATIVE CONSULTANT SERVICES
Department of Justice · Offices, Boards and Divisions
- Obligated
- $262.9K
- Period of performance
- Jul 28, 2023 – May 30, 2024
15JATR23C00000015
Completed: Period of performance ended Dec 31, 2023EXPERT WITNESS
Department of Justice · Offices, Boards and Divisions
- Obligated
- $1.4M
- Period of performance
- Dec 5, 2022 – Dec 31, 2023
| Award | Agency | NAICS · PSC | Obligated | Period of performance | Recompete |
|---|---|---|---|---|---|
2023H225C00099 EXPERT WITNESS SERVICES - TRACS0003699 - APPROVED 7/15/2025 - ECONOMIST AND TRANSFER PRICING EXPERT FOR INTERNAL REVENUE SERVICE CHIEF… | Department of the Treasury · Internal Revenue Service | 541690 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $830.9K | Aug 6, 2025 – Aug 5, 2030 | Recompete 18+ mo: Potential end Aug 5, 2030 (44 months away) |
29FTC126C0031 CONSULTING SERVICES | Federal Trade Commission | 541690 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $700.5K | Aug 28, 2026 – Aug 27, 2027 | Recompete 6–12 mo: Potential end Aug 27, 2027 (9 months away)AI brief for award 29FTC126C0031Bid team for the recompete of award 29FTC126C0031 |
15JATR25C00000057 EXPERT | Department of Justice · Offices, Boards and Divisions | 541199 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $1.3M | Jun 10, 2025 – Dec 31, 2026 | Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)AI brief for award 15JATR25C00000057Bid team for the recompete of award 15JATR25C00000057 |
15JC1V25P00000405 EXPERT WITNESS SERVICES | Department of Justice · Offices, Boards and Divisions | 541199 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $99.9K | Apr 24, 2025 – Dec 31, 2026 | Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)AI brief for award 15JC1V25P00000405Bid team for the recompete of award 15JC1V25P00000405 |
15JATR24C00000077 EXPERT SERVICES | Department of Justice · Offices, Boards and Divisions | 541199 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $1.8M | Jul 17, 2024 – Dec 31, 2026 | Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)AI brief for award 15JATR24C00000077Bid team for the recompete of award 15JATR24C00000077 |
15JATR23C00000102 EXPERT | Department of Justice · Offices, Boards and Divisions | 541199 · R418SUPPORT- PROFESSIONAL: LEGAL | $2.5M | Aug 31, 2023 – Dec 31, 2026 | Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)AI brief for award 15JATR23C00000102Bid team for the recompete of award 15JATR23C00000102 |
15JA0524P00000185 LITIGATIVE CONSULTANT SERVICES | Department of Justice · Offices, Boards and Divisions | 541199 · R418SUPPORT- PROFESSIONAL: LEGAL | $188.4K | Sep 9, 2024 – Sep 8, 2026 | Completed: Period of performance ended Sep 8, 2026 |
15JATR25C00000023 EXPERT | Department of Justice · Offices, Boards and Divisions | 541199 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $1.2M | Dec 2, 2024 – Dec 1, 2025 | Completed: Period of performance ended Dec 1, 2025 |
15JATR24C00000042 EXPERT | Department of Justice · Offices, Boards and Divisions | 541199 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $422.7K | Feb 7, 2024 – Feb 6, 2025 | Completed: Period of performance ended Feb 6, 2025 |
15JA0523P00000133 LITIGATIVE CONSULTANT SERVICES | Department of Justice · Offices, Boards and Divisions | 541199 · R418SUPPORT- PROFESSIONAL: LEGAL | $262.9K | Jul 28, 2023 – May 30, 2024 | Completed: Period of performance ended May 30, 2024 |
15JATR23C00000015 EXPERT WITNESS | Department of Justice · Offices, Boards and Divisions | 541199 · R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | $1.4M | Dec 5, 2022 – Dec 31, 2023 | Completed: Period of performance ended Dec 31, 2023 |
Contract vehicles
No contract vehicles on file
Proven teaming graph
No sub-award reports yet
Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · sync date not recorded · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.
SBIR/STTR portfolio
No SBIR/STTR awards on record
Source: SBIR.gov award records (opens in a new tab) · sync date not recorded
FedRAMP offerings
No FedRAMP Marketplace listing
Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded
Exclusions & screening
SAM.gov exclusions
Not yet checked against SAM.gov exclusions.
Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.
Source: SAM.gov Exclusions (opens in a new tab) · sync date not recorded
Consolidated Screening List
No confirmed match on the Consolidated Screening List (screened Nov 13, 2026).
The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.
Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 13, 2026
GSA CALC+ rate benchmark
No GSA CALC+ rates on record
Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded
NAICS, PSC & socio-economic status
NAICS codes
- 541690Other Scientific and Technical Consulting ServicesPrimary
SAM.gov does not report this entity as small under any listed NAICS code.
Socio-economic status
No socio-economic certifications reported in SAM.gov.
Product & service codes (PSC)
No PSC codes reported.
Teaming preferences
This company has not published teaming preferences.
Business development contact
No BD contact published
Corporate hierarchy
No parent entity reported in SAM.gov.
SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.
Data sources & provenance
SAM.gov
Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.
USAspending.gov
Prime award history and obligations (FPDS), synced nightly.
The contractor
Nothing yet: this profile has not been claimed by the company.
TeamingIndex verification
Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.
Corrections
Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)
Machine-readable: capability.md schema.org JSON-LD embedded in this page.
Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.
Teaming
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