Mainstay Distributing, LLC

Mainstay Distributing, LLC, a service-disabled veteran-owned small business based in Rantoul, Illinois, supplies frozen coarse and fine ground beef in bulk containers to the U.S. Department of Agriculture as a prime contractor under partial small business set-asides and service-disabled veteran-owned small business set-asides. The company operates exclusively in commodity procurement for federal food assistance programs, with 184 prime awards totaling $174.5 million across the past fifteen years.

Mainstay Distributing is a for-profit limited liability company and SDVOSB certified through May 20, 2028. The vendor competes predominantly under set-aside vehicles—the vast majority of recent awards carry partial small business designations, with recurring 10 percent SDVOSB set-asides and occasional 30 percent small business set-asides when solicitations reserve capacity for multiple socioeconomic categories. The company maintains facilities in Rantoul, Illinois and Norwalk, Wisconsin. Its NAICS portfolio centers on animal slaughtering (177 awards) with minor exposure in miscellaneous food manufacturing and poultry processing.

Customer concentration is extreme and static. The Department of Agriculture Food and Nutrition Service accounts for 148 awards ($140.7 million), or 80 percent of the portfolio by count and dollars; the Department of Agriculture Agricultural Marketing Service Washington Office accounts for 35 awards ($33.8 million), or 19 percent; and the Specialty Crops Program accounts for 1 award. The two rankings align perfectly—no tension between volume and value concentration. All 184 awards are definitive contracts for the delivery of coarse ground frozen beef in 60-pound containers or fine ground frozen beef in 40-pound containers, with contract values ranging from roughly $122,000 to $4.15 million. Representative recent work includes a $5.12 million award on July 1, 2026, for coarse ground frozen beef (partial small business set-aside, completion September 30, 2026); a $729.1 million award on March 11, 2026 (partial small business set-aside, completion May 31, 2026); a $3.03 million award on December 11, 2025 (partial small business set-aside, completion February 28, 2026); and a $3.41 million award on September 15, 2025 for coarse and fine ground frozen beef (partial small business set-aside, completion December 15, 2025). All place of performance occurs at Mainstay's Rantoul facility with delivery to multiple distribution points across the continental United States, Puerto Rico, and designated regional hubs.

Activity has remained relatively stable over the past five years—16 awards in 2022, 14 in 2023, 17 in 2024, declining to 8 in 2025 and 5 through mid-2026. Only one award faces ultimate completion in the next twenty-four months (combined potential value $5.1 million), indicating minimal near-term recompete exposure. Mainstay does not subcontract and has no reported teaming relationships in the source data; all 184 awards are prime contracts. The vendor has not participated in government-wide vehicles, multiple-award schedules, or agency-wide IDIQs—it competes directly against task order solicitations issued serially by USDA's Food and Nutrition Service and Agricultural Marketing Service. Mainstay's entire federal footprint reflects a single-product, single-customer strategy: frozen beef commodity supply to USDA food assistance programs under recurring partial set-aside solicitations spanning fifteen years of uninterrupted prime contracting.