Exploration Extravehicular Activity Services (xEVAS)

The Exploration Extravehicular Activity Services (xEVAS) Master Indefinite Delivery/Indefinite Quantity (IDIQ) contract is a NASA-awarded vehicle designed to support critical extravehicular activity (EVA) capabilities for human spaceflight missions through 2034. The contract seeks to develop and provide comprehensive EVA services, including spacesuits, associated hardware, mission planning, ground operations support, and real-time operational assistance for both International Space Station and Artemis lunar exploration programs. Contractors are expected to leverage government and commercial investments to certify EVA systems for NASA crew member usage, with a focus on creating robust and adaptable extravehicular technology and support infrastructure.

The most recent task orders, all awarded to Axiom Space Inc., demonstrate the contract's substantial scope and value, with delivery orders ranging from approximately $19.6 million to $286 million. These task orders specifically cover EVA demonstration services, Artemis program support, and specialized extravehicular activity studies, with completion dates extending through 2029. The contracts are consistently awarded as firm fixed-price delivery orders under the master xEVAS IDIQ, without specific small business set-asides, and are primarily centered at NASA's Johnson Space Center in Houston, Texas. The task orders indicate a focus on developing commercial EVA capabilities that can support both government missions and potential private astronaut endeavors, reflecting NASA's strategic approach to expanding space exploration capabilities through public-private partnerships.