Jack Kundin

Jack Kundin, a veteran-owned sole proprietorship based in San Mateo, California, delivers medical consultant services for disability claim evaluation to the Social Security Administration as a prime contractor under blanket purchase agreements, competing without set-aside designation across all recent awards.

Jack Kundin operates exclusively under the Social Security Administration, holding a single customer concentration of 34 awards carrying $6.7 million in combined potential value across the tracked portfolio. Work involves independent medical reviews of disability claim case files to inform SSA disability determination decisions in Region 9 (San Francisco) and Region 5 (Chicago), performed on a firm fixed-price basis. The vendor's capability footprint is narrow but established: disability case file evaluation and written medical analysis supporting benefit eligibility assessments. Representative awards include a $78,810 BPA call issued July 1, 2026 for 750 independent case reviews with completion by June 30, 2027; a $57,794 BPA call from July 15, 2025 covering case reviews through January 31, 2026; and a $112,948 BPA call from December 2021 for Region 9 disability consultant services through December 2022. Jack Kundin holds a foundational single-award BPA valued at $2,667,520 that ran through December 31, 2025 and anchors the vendor's ongoing relationship with SSA. Task orders flow through three active BPAs: Blanket Purchase Agreement 28321321AC0940039 (11 task orders, $633 thousand combined potential value), Blanket Purchase Agreement SS091140013 (11 task orders, $790 thousand combined potential value), and Blanket Purchase Agreement SS09164C041 (6 task orders, $940 thousand combined potential value).

Activity has remained modest but steady over the past five years—one award in 2022, one in 2023, three in 2024, three in 2025, and one in 2026 so far—with only one award completing within the next twenty-four months (combined potential value $79 thousand). The vendor's NAICS profile splits between Offices of Physicians (non-mental health specialists) at 23 awards and Offices of Physicians (mental health specialists) at 12 awards; top PSC coding reflects Medical-Medical/Psychiatric Consultation (26 awards) and Medical-Other (9 awards). Jack Kundin has been registered in SAM.gov since 2003 and maintains no subcontract footprint; all work is performed as a direct prime to SSA. With $3 million obligated against $6.8 million combined potential value (43% obligation rate), the vendor operates a lean, single-customer base tied to SSA's regional medical consultant procurement cycle.