The Blue Origin contract is valued roughly $3.4 billion, NASA's exploration chief Jim Free said, with Blue Origin privately contributing "well north" of that amount, Blue Origin's lunar lander head John Couluris said.
Blue Origin plans to build its 52-foot (16-meter) tall Blue Moon lander in a partnership with Lockheed Martin (LMT.N), Boeing(BA.N), spacecraft software firm Draper, and robotics firm Astrobotic.
Friday's announcement in Washington was a long-awaited outcome for Blue Origin, which had unsuccessfully had competed for past contracts.
After losing in 2021, Blue Origin unsuccessfully fought to overturn NASA's decision to ignore its Blue Moon lander, first with a watchdog agency and then in court.
Blue Origin and lawmakers had pressured NASA to award a second lunar lander contract to promote commercial competition and ensure the agency has a backup ride to the moon.