3-Day Water Service Form Published on March 20, 2025 Request to turn on services on your property for three days using the 3-Day Water Service Form along with a $20 deposit.
About Caldwell Published on July 16, 2025 The City of Caldwell is located on the western edge of the Treasure Valley. Located in close proximity to Idaho’s largest metropolitan area, Boise; it provides its residents with all of the benefits of being a short drive from a big city with the quiet appeal of a smaller community.
Airport Published on January 20, 2026 Welcome to the Caldwell Executive Airport. Our mission is to provide the best possible aviation opportunity at a reasonable cost for our customers, and have a great time while doing it.
Airport Master Plan 2022 Published on December 08, 2025 Explore Caldwell’s Airport Master Plan 2022, outlining future development for Treasure Valley Executive Airport. Find chapters on inventory, forecasts, facility requirements, alternatives, and the capital financial plan, plus appendices on environmental review, land use, and FAA approvals.