County Government - General Offices in Mineola, NY | Mineola New York County Government - General Offices

County Pumps
100 County Seat Dr (516) 571-2255

General Services Data Proc Div
1550 Franklin Ave # 205 (516) 571-3085

Nassau County Civil Svc Comm
140 Old Country Rd (516) 571-2000

Nassau County General Svc Dept
1550 Franklin Ave (516) 571-4365