Mainstay Distributing, LLC

Mainstay Distributing, LLC, a service-disabled veteran-owned small business (SDVOSB) headquartered in Rantoul, Illinois, supplies frozen beef commodities — coarse ground beef in 60-pound containers and fine ground beef in 40-pound containers — to the U.S. Department of Agriculture as a prime contractor on definitive supply contracts under partial and total small business set-asides.

Mainstay is a for-profit limited liability company with SDVOSB and veteran-owned business (VOSB) designations. The company operates under NAICS 311612 (Meat Processed from Carcasses) and PSC 8905 (Meat, Poultry, and Fish), with facilities in Rantoul, Illinois and Norwalk, Wisconsin. Across its 188 prime awards over the past decade-plus, Mainstay competes almost exclusively under set-asides — predominantly partial and total small business set-asides, with recurrent 10 percent SDVOSB reservations embedded in broader procurements. The vendor's capability portfolio is narrowly specialized: frozen coarse ground beef and frozen fine ground beef in bulk containers for USDA domestic food assistance programs, with contract volumes typically ranging from 200,000 to 8 million pounds per award.

Customer concentration is extreme. The Department of Agriculture Food and Nutrition Service issues 152 of Mainstay's 188 awards (80.9% of count), valued at $148.2 million combined potential value. The Department of Agriculture Agricultural Marketing Service Washington Office accounts for the remaining 35 awards (18.6% of count), valued at $33.8 million combined potential value. A single Specialty Crops Program award completes the portfolio. This single-agency, single-use-case concentration means Mainstay's entire federal footprint depends on USDA commodity procurement cycles for frozen beef. Recent representative awards include a $4.45 million definitive contract from FNS on 22 September 2026 for coarse ground frozen beef, a $2.11 million award on 28 August 2026 for coarse ground beef, and a $5.12 million contract on 1 July 2026 for coarse ground beef — all under partial small business set-asides with delivery to multiple U.S. locations, Puerto Rico, and designated regional hubs.

Activity has remained relatively steady: 16 awards in 2022, 14 in 2023, 17 in 2024, declining to 8 in 2025 and 9 in 2026 year-to-date. Only 2 awards face completion within the next twenty-four months, carrying combined potential value of $6.6 million — a low recompete cliff relative to the vendor's overall footprint. The vendor holds no parent contract vehicles, GWACs, BPAs, or agency IDIQs; each award is a standalone definitive contract. Mainstay operates as a pure prime, with zero subcontract footprint in the source data. The $182 million combined potential value across all 188 awards represents fully obligated dollars — the vendor invoices against awarded contracts rather than carrying unexercised ceilings. This capital-light, high-volume commodity-supply model makes Mainstay a pure-play USDA frozen beef supplier with no diversification into other product lines, agencies, or contract vehicles.