The FBI and New York City investigators raided the FDNY’s Brooklyn headquarters and the homes of some fire chiefs on Thursday morning, sources confirmed.

The feds searched the homes of two top FDNY chiefs in charge of city safety inspections, according to The New York Times, which was first to report on the raids.

The probe reportedly began last summer into allegations that the pair of chief had been paid $100,000 to expedite or set up inspections, the paper reported.

The chiefs, Brian Cordasco and Anthony Saccavin, have not been charged with wrongdoing.

The raids did not appear to be in connection to the federal corruption investigation into Mayor Eric Adams campaign funds.