Seed Mixing, Storage, and Delivery of Wildflower and Native Grass Seeds

The State of Iowa, through its Department of Transportation, is seeking qualified vendors to provide seed mixing, storage, and delivery services for wildflower and native grass seed blends. The work supports roadside vegetation, erosion control, and habitat enhancement across the state. Vendors must be able to handle seed inventory, ensure proper blending of species, store seeds under appropriate conditions, and deliver the final product to designated distribution points within the contract period. Bids are accepted from September 10 2026 through September 23 2026. • Scope: Mix, store, and deliver native wildflower and grass seed blends for transportation projects. • Delivery: Statewide distribution to DOT maintenance sites (exact locations to be defined in contract). • Requirements: Ability to maintain seed viability, provide documentation of seed source and blend ratios, comply with Iowa DOT specifications. • Submission: RFQ must be submitted electronically via the Iowa procurement portal by 1:00 PM on 9/23/2026. • Contact: Mallory Hunter, Purchasing Agent (phone (515) 239‑1347).