This procurement is for a one-year Indefinite Delivery Contract for masts, with an aggregate order ceiling of $350,000 and a guaranteed minimum quantity of 6 items. The contract term is one year or until the $350,000 total is reached, with an estimated 8 orders per year. Delivery is required within 116 days after receipt of order (ARO) to various CONUS and OCONUS DLA Depots. Quotes must be submitted electronically, and only products from the four listed approved sources will be considered.