Sebastian Lantos, L.L.C.

Sebastian Lantos, L.L.C., doing business as Interpreters Translation Network, is a minority-owned, self-certified small disadvantaged business based in Tulsa, Oklahoma that provides expert witness interpretation and litigative translation services to the U.S. Attorney's Offices as a prime contractor on full-and-open purchase orders with no set-aside designation. The vendor operates as a for-profit limited liability company and is Hispanic American owned.

The vendor's federal work is narrowly concentrated in criminal litigation support for the Department of Justice. All seven awards in the source data—spanning from January 2019 through July 2026—come from the U.S. Attorney's Offices, totaling $73 thousand in combined potential value. Work consists of two primary service lines: litigative interpreter services for government witnesses and individuals with limited English proficiency in federal court proceedings, and expert witness interpretation in specific criminal cases. Representative awards include a $21,660 purchase order (July 2026) for litigative interpreter services supporting various cases through July 2027; a $13,000 purchase order (July 2026) to translate approximately 80,000 text messages from Spanish to English in support of U.S. v. Vismar Atahuichi Alanoca; and a $2,172.51 purchase order (January 2026) for expert witness interpretation services in U.S. v. Aaron McPherson. All work is performed directly in Tulsa, Oklahoma without subcontractors.

Activity has been episodic rather than consistent. The vendor received one award in 2019 and remained dormant in the source data through 2023, then received one award in 2024 and two in 2025 before accelerating to three awards in 2026. Two awards (combined potential value $35 thousand) reach ultimate completion within the next twenty-four months and therefore face recompete exposure in that window. The vendor does not sit on government-wide vehicles, agency IDIQs, or BPAs; all awards are individual purchase orders issued directly by the U.S. Attorney's Offices for the Northern District of Oklahoma. The vendor competes in full-and-open, non-set-aside solicitations, meaning it does not leverage its 8(a) or small disadvantaged business certifications to gate access to awards.

Sebastian Lantos LLC provides reliable language translations and interpreting in any language pair, any place and any topic. Services include Remote Interpreting via Zoom, bLuejean, webex-Cisco etc. or phone, conference interpreting, Over-the-Phone Interpreting, escort and sight interpreting for governments, business and industry and NGA. Committed to a personal, professional and tailored alliance with our clients.