National Airspace Data Interchange (NADIN) - Automated Weather Observation System (AWOS) Maintenance
FINADMIN494 - Finance & Administration
Illinois DOT is seeking AWOS maintenance and weather data uplink services for FAA compliance
Reference No.
RFP-2025-3128
Category
Facilities/Maintenance
Due Date
December 5th, 2025
Description
The Illinois Department of Transportation is seeking a vendor to provide weather data uplink services to the National Airspace Data Interchange Network (NADIN) for it's 38 non-fed Automated Weather Observation Services III P/T sites, with the potential to expand to 41 sites. The selected vendor will also provide maintenance services for these AWOS III P/T systems throughout the state to ensure compliance with Federal Aviation Administration (FAA) maintenance requirements
Key Requirements
RFP Submission Requirements for Finance & Administration NADIN AWOS Maintenance
Contact Information
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