Humidifier Replacement - Minneapolis ARTCC
The FAA seeks to replace humidifiers at the Minneapolis Air Route Traffic Control Center in Farmington, Minnesota. The estimated construction cost is between $250,000 and $500,000. A mandatory site visit is scheduled for July 22, 2026, with pre-announcement required by noon Pacific on July 20. Requests for Information from the site visit must be submitted by noon Pacific on July 24, 2026.