Mbj3 Family Enterprises LLC

Mbj3 Family Enterprises LLC, a for-profit limited liability company based in Barrington, Illinois, provides independent medical reviews of Social Security disability claim case files as a prime contractor on blanket purchase agreements with the Social Security Administration, competing on an unrestricted basis with no set-aside designation.

The vendor's entire federal footprint consists of medical consultant services to a single agency. All 31 awards across the past five years fund SSA's disability benefits adjudication process. The vendor holds three active BPAs under which the SSA issues task orders: Blanket Purchase Agreement 28321321AC0540005 (20 task orders, $1.6 million combined potential value), Blanket Purchase Agreement 28321318AC0540001 (5 task orders, $200 thousand combined potential value), and Blanket Purchase Agreement 28321319AC0540007 (3 task orders, $86 thousand combined potential value). The primary vehicle, BPA 28321321AC0540005, carries a total ceiling value of $4.376 million through January 2026, with a period of performance originally established on March 1, 2021. Recent representative awards include a $207.405 thousand call order issued July 1, 2024 for 2,100 independent case reviews in Region 5 (Chicago); a $218.196 thousand call order issued July 1, 2023 for 1,950 independent case reviews, also in Region 5; and two recent 2026 calls from SSA's Atlanta and Chicago regional offices each valued at $113.850 thousand, with ultimate completion by June 30, 2027.

The vendor's work scope is exclusively focused on medical review services in the Midwest region, primarily the Chicago metropolitan area (Region 5), though recent awards indicate expansion into SSA's Atlanta regional operations. All 31 awards are categorized under NAICS 541211 (Offices of Physicians) and split between PSC code Medical/Psychiatric Consultation (22 awards) and Medical–Other (9 awards). Combined potential value across all awards is $9.7 million, with $1.8 million obligated to date (19% utilization rate). Activity has remained flat at three to four awards annually from 2022 through 2026. Only two awards face ultimate completion within the next twenty-four months, carrying combined potential value of $228 thousand, presenting minimal near-term recompete exposure. The vendor maintains no subcontract footprint and does not sit on government-wide vehicles or multi-agency IDIQs; its entire business model rests on issuing task orders under SSA's medical contractor BPAs.