Nassau County Republicans declared victories Tuesday night in the state's 3rd and 4th Congressional Districts.
The Associated Press projected George Santos to be the winner in the 3rd Congressional District.
Anthony D'Esposito declared victory over former Town of Hempstead Supervisor Laura Gillen in the 4th Congressional District.
Gillen did not concede - saying shortly after midnight that the race was too close to call.
An official projection was not made as of 1 a.m. Wednesday.