Opportunity
SAM #693JK426R500004
Sole Source Procurement of Westlaw Advantage Legal Research Platform for DOT Office of General Counsel
Buyer
Office of the Secretary
Posted
June 24, 2026
Respond By
June 29, 2026
Identifier
693JK426R500004
NAICS
511210
This notice announces a planned sole source procurement by the U.S. Department of Transportation, Office of the Secretary, Office of the General Counsel for an online legal research platform. - Agency: U.S. Department of Transportation, Office of the Secretary, Office of the General Counsel - Procurement Type: Sole source, firm-fixed-price task order under GSA Federal Supply Schedule GS-02F-026DA - Vendor: West Publishing Corporation (d/b/a West, a Thomson Reuters business) - Product: Westlaw Advantage online legal research platform - Includes proprietary AI-powered research tools (Deep Research, Litigation Document Analyzer, Claims Explorer, AI Jurisdictional Surveys) - Exclusive access to legal databases (Am Jur, ALR, National Reporter System, Black’s Law Dictionary, Wright & Miller’s Federal Practice and Procedure) - Requires ISO/IEC 42001:2023 certification for AI Management Systems - Estimated Value: $2,420,638.92 over five years (one base year plus four option years) - Period of Performance: July 1, 2026 – June 30, 2031 (annual subscription/renewal structure) - Justification: No other vendor can meet the agency’s requirements due to exclusive features and certifications - Commercial Opportunity: Other vendors may respond if they can fully meet all requirements
Key Requirements: - Proprietary legal content and databases - Advanced AI-powered legal research tools - ISO/IEC 42001:2023 certification - Annual subscription structure
Potential Competitors: - Only vendors with comparable proprietary legal content, AI tools, and certifications may be considered - LexisNexis and Bloomberg Law are possible alternatives, but may lack required exclusivities and certifications
Description
This is a SOLE SOURCE Special Notice in support of a planned SOLE-SOURCE acquisition—by the Office of the Secretary of Transportation, Office of the General Counsel—which has a need for an online legal research provider with ISO/IEC 42001:2023 certification for AI Management systems, including Weslaw and CoCounsel. The approximate award amount is estimated at $2.4M.
Identification of Agency and Contracting Activity Requiring Activity: The Office of the Secretary of Transportation, Office of the General Counsel, 1200 New Jersey Avenue, S.E., Washington, DC 20590.
2. Description of Contemplated Sole-Source Procurement Action: The U.S. Department of Transportation, Office of the General Counsel, intends to issue a firm-fixed-price sole source task order against General Services Administration (GSA) Federal Supply Schedule (FSS) Contract No. GS-02F-026DA. The award will be made to West Publishing Corporation (d/b/a West, a Thomson Reuters business).
3. Description of Services Required to Meet the Agency’s Needs: The agency requires the procurement of Westlaw Advantage, an online legal research platform providing comprehensive access to state and federal case law, statutes, administrative materials, and exclusive Artificial Intelligence (AI) powered research tools. The total period of performance is five years, consisting of one base year and four option years, from July 1, 2026, through June 30, 2031. Base Year: July 1, 2026 – June 30, 2027 ($412,800.00) Option Year 1: July 1, 2027 – June 30, 2028 ($445,819.68) Option Year 2: July 1, 2028 – June 30, 2029 ($481,487.16) Option Year 3: July 1, 2029 – June 30, 2030 ($520,008.12) Option Year 4: July 1, 2030 – June 30, 2031 ($560,523.96) Total Estimated Cost: $2,420,638.92.
4. Identification of the Statutory Authority Permitting Other Than Full and Open Competition (Revolutionary FAR Overhaul): Orders placed against FSS contracts are exempt from the standard requirements of FAR Part 6; however, ordering activities must justify sole source FSS awards in writing. Because this acquisition exceeds the Simplified Acquisition Threshold (SAT), this justification is executed under the statutory exception defined in GSAR 538.7104-3(b)(1)(ii): "Only one source is capable of providing the products, services, or solution required at the level of quality required because the products, services, or solutions are unique or highly specialized." Furthermore, this justification aligns with GSAR 538.7104-4, as Westlaw Advantage contains features peculiar to one manufacturer.
5. Demonstration that the Proposed Contractor’s Unique Qualifications or the Nature of the Acquisition Requires Use of the Authority Cited: Westlaw Advantage is uniquely qualified and is the only product capable of meeting the agency's specific legal research needs due to its exclusive features, proprietary AI tools, and unmatched editorial content: Exclusive AI Capabilities & Certifications: Thomson West is the only online legal research provider possessing ISO/IEC 42001:2023 certification for AI Management Systems, ensuring responsible and transparent AI operations. Deep Research: An exclusive agentic AI tool that emulates expert research methods, creating a multi-step research plan while utilizing Westlaw's proprietary content (like the Key Number System and KeyCite). It includes "Deep Research Verify," a trusted verification layer that validates AI-generated research against authoritative sources. Litigation Document Analyzer: This tool detects mischaracterizations of law within uploaded briefs and automatically suggests additional arguments and defenses backed by supporting authority. Claims Explorer & AI Jurisdictional Surveys: These tools identify relevant claims and defenses based on case facts and create comprehensive cross-jurisdictional legal surveys with citations in minutes. Exclusive Analytical Content: Access to the full American Jurisprudence (Am Jur) product line, all six series of the American Law Reports (ALR), the National Reporter System, Black’s Law Dictionary, and Wright & Miller’s Federal Practice and Procedure. Proprietary Enhancements: The West Key Number System and the KeyCite Citator Service, including features like "KeyCite Cited With" and "KeyCite Overruled in Part," are proprietary innovations not available through any other provider. While other legal research platforms exist, no other offers these specific tools or access to these proprietary databases that DOT attorneys have determined are indispensable. Therefore, no other vendor can meet DOT’s needs.
6. Determination by the Contracting Officer That the Anticipated Cost Will Be Fair and Reasonable: Under FAR 538.7102-2(d)(2), the ordering activity is not required to make a fair and reasonable price determination at the order level, as GSA has already determined the FSS contract pricing to be fair and reasonable. The Contracting Officer has reviewed the fixed monthly rates provided under GSA Schedule.
7. Description of Market Research Conducted: Market research was conducted in accordance with GSAR 538.7104-4(b)(1) to evaluate whether other companies’ similar products could be modified to meet the agency’s requirements. The review determined that alternative databases do not possess the proprietary analytical content or ISO-certified generative AI functionalities native to Westlaw Advantage. Consequently, no other platform can meet the agency’s needs.
8. Determination by the Contracting Officer That the Anticipated Cost to the Government Will Be Fair and Reasonable: GSA has already determined vendor pricing to be fair and reasonable.
9. Description of Market Research Conducted and the Results or a Statement of the Reason That Market Research Was Not Conducted: Market research showed that alternative databases do not possess proprietary analytical content or ISO-certified generative AI functionalities native to Westlaw Advantage. Consequently, no other platform can meet the agency’s needs.
10. Any Other Facts Supporting the Use of Other Than Full and Open Competition: None
11. A List of Sources, if Any, That Expressed, in Writing, an Interest in the Acquisition: N/A
12. A Statement of the Actions, if Any, the Agency May Take to Remove or Overcome Any Barriers to Competition Before Any Subsequent Acquisition for These Services: If further work is required following the completion of the option years, the Government will issue a solicitation that will include the necessary information for a transition plan.
Opportunity to Respond: Any entity other than West Publishing Corporation (d/b/a West, a Thomson Reuters business) that believes it is fully capable of meeting DOT’s needs and requirements at the high level of thoroughness and quality may attempt to prove that by emailing a Statement of Qualifications to Melinda.Riddick@dot.gov and Keva.Perry@dot.gov no later than 9:00 AM Eastern Time June 29, 2026. Please include "693JK426R500004 Weslaw" in the subject line of your email.