850.80 Stream Mitigation Credits- Webster County

The State of Iowa Transportation Department is seeking vendors to provide 850.80 Stream Mitigation Credits for a project located in Webster County. These credits are used to offset environmental impacts associated with transportation infrastructure development and must meet state‑approved mitigation standards. The solicitation is open to qualified firms that can supply the required credit quantity, provide documentation of credit validity, and ensure compliance with Iowa’s environmental regulations. • Bid Number: 645‑DOTRFB‑3044‑2027 • Credit type: Stream mitigation (environmental offset) • Quantity: 850.80 credits (specific unit details defined in the bid documents) • Location: Webster County, Iowa • Submission window: 8/29/2026 – 9/24/2026 • Award: Not yet announced • Required: Demonstrated ability to source, verify, and transfer mitigation credits in accordance with Iowa DOT guidelines.