The Department of Defense Washington Headquarters Service awarded a $600,567.01 firm fixed price delivery order contract to Pro-Sphere Tek, Inc., doing business as Planned Systems International, a division of its parent company Planned Systems International Inc., doing business as Psi, to provide materials for the Raven Rock Mountain Complex located in Fort Detrick, Maryland. The contract period of performance is from April 27, 2023 through July 5, 2023. No subcontractors or additional context about the products and services to be provided were included in the award information.