The Naval Surface Warfare Center Dahlgren Division intends to procure a 12-month maintenance service, with four optional 12-month extensions, for a specific Stratasys 3-D printer located in Dahlgren, VA. The service must be for the exact brand-name equipment, as using a different manufacturer would cause significant delays and costs. All shipping costs to Dahlgren, VA must be included in a firm fixed-price quote. Quotations will only be accepted from authorized resellers who provide documentation from the Original Equipment Manufacturer. The Government will award the contract on a Lowest Price Technically Acceptable basis.