Federal investigators raided a Titusville business Thursday, one that has contracts with NASA and other space-related companies.

It happened Thursday afternoon at SDB Engineers and Constructors on Parrish Road.

Our reporters were referred by NASA to its Inspector General's Office for more details, but the office has not commented.

SDB's website lists several companies for which it does contract work, including SpaceX and United Launch Alliance. Both have operations at Kennedy Space Center and Cape Canaveral Air Force Station.