Keystone Strategy LLC
Boston, MA
- UEI
- GFVKFTK4UPL3
- CAGE
- 80NQ1
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 116 Huntington Ave #1200, Boston, MA 02116, USA
- Website
- keystone.com
- Founded
- 1990
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Consulting services | Federal Trade Commission | $700,540 | |
| Expert witness services - TRACS0003699 - approved 7/15/2025 - economist and transfer pricing expert for internal revenue… | Internal Revenue Service | $830,918 | |
| Expert | Antitrust Division | $1,341,300 | |
| Expert witness services | Civil Division | $99,937 | |
| Expert | Antitrust Division | $1,209,042 |
About Keystone Strategy LLC
Keystone Strategy LLC is a for-profit limited liability company based in Boston, Massachusetts, with a specialized focus on providing expert consulting services to federal agencies. Registered in SAM.gov since December 2017, the company has established itself as a strategic consulting firm that primarily delivers high-level professional services to government entities, with a particular emphasis on legal and economic analysis. While specific details about the company's origins and full corporate history are not provided, the federal contract awards demonstrate a clear specialization in offering expert witness, litigation support, and professional consulting services across multiple federal agencies.
The firm has been awarded numerous federal contracts, predominantly from the U.S. Department of Justice (DOJ) and its various divisions, including the Antitrust Division, Civil Division, and U.S. Attorney's Offices, as well as the Federal Trade Commission (FTC). These contracts, totaling over $9.6 million, are consistently structured as time and materials or definitive contracts with ceiling values ranging from $99,937 to $3,277,418. The specific services provided include expert witness testimony, particularly in areas of economics and transfer pricing, antitrust analysis, litigation support, and professional consulting services. All contracts have been awarded through full and open competition with no set-aside designations. The contract periods typically extend through 2025-2030, indicating long-term engagement and trust from federal agencies. Keystone Strategy LLC has not been noted to utilize subcontractors in these federal contract awards, suggesting they perform the contracted work directly with in-house expertise.
Quick answers
What is Keystone Strategy LLC's UEI?
Keystone Strategy LLC's Unique Entity ID (UEI) in SAM.gov is GFVKFTK4UPL3.
What is Keystone Strategy LLC's CAGE code?
Keystone Strategy LLC's CAGE code is 80NQ1.
What is Keystone Strategy LLC's primary NAICS code?
Keystone Strategy LLC's primary NAICS code is 541690 (Other Scientific and Technical Consulting Services).
Where is Keystone Strategy LLC located?
Keystone Strategy LLC's physical address in SAM.gov is 116 Huntington Ave #1200, Boston, MA 02116, USA.
Is Keystone Strategy LLC registered in SAM.gov?
Yes. Keystone Strategy LLC's SAM.gov registration is active through March 5, 2027.
What is Keystone Strategy LLC's most recent federal award?
Keystone Strategy LLC's most recent federal contract award is Consulting services (29FTC126C0031), from Federal Trade Commission, on August 28, 2026.
On GovTribe
See Keystone Strategy LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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