Space.com: SpaceX, L3Harris win missile-warning satellite contracts from US military

SpaceX, originally a launch provider using its Falcon rockets, has entered the satellite construction market with its Starlink constellation of internet satellites. The company has launched more than 700 of the satellites in the last two years and manufactures them at a facility in Seattle, Washington. L3Harris is an aerospace company with a history of military contracts for aircraft and missile defense.