Corn Silage Chopping

The USDA National Animal Disease Center (NADC) in Ames, Iowa seeks a qualified small‑business vendor to provide complete corn‑silage harvesting services for the 2026 harvest season. The contractor must supply all equipment (chopper, tractors, wagons, silage bags, etc.), perform chopping, transport, bagging, and ensure quality specifications (particle size, moisture, airtight sealing). The work includes documentation of loads, tonnage, and weight verification, as well as applying a silage inoculant and providing agronomic advice. The effort supports NADC’s dairy herd feeding program and is limited to a maximum of 1,200 tons of silage placed in 4‑6 large bags. • Scope: Chop, haul, bag, and seal up to 1,200 tons of corn silage on USDA‑owned land. • Location: 1920 Dayton Ave, Ames, IA 50010. • Period: Approximately June 1 – July 30 2026 (subject to weather and corn maturity). • Deliverables: Fully bagged silage, weight tickets, load logs, moisture/particle‑size compliance, inoculant application, and agronomic recommendations. • Requirements: Vendor‑owned equipment, fuel, labor; minimum 3‑row chopper head; ability to weigh loads; documentation; safety supervision. • Contract Type: Total Small Business Set‑Aside RFQ; quotations due August 28 2026.