Troy City Hall Administration
116 East Market St.
Troy, Illinois
618-667-6741 x1

Troy Fire Department
116 West Clay
Troy, Illinois                                                                             
618-67-6721 

Troy Police Department
116 East Market St.
Troy, Illinois
618-667-6731

Troy City Clerk
116 East Market St.
Troy, Illinois
618-667-6741 x3

Troy Building & Zoning
618-667-8734
Building permits may be picked up Monday through Friday, 7:00 a.m. to 9:00 a.m. Requests for inspections must be made 24 hours in advance. Phone number is 667-8734.

Troy Water Department
116 East Market St.
Troy, Illinois
618-667-6741 x2
Public Works Department is open Monday-Friday, 7:45 a.m. to 4:30 p.m. and Saturday, 9:00 a.m. to noon for water and sewer tap-on, payments of water/sewer bills, and other services concerning water, sewer or streets, etc. Call 667-9924 ext 2 with questions and concerns.

The Public Works Department’s primary functions include the maintenance of city streets, sidewalks, storm sewers, sanitary sewers, water mains; snow removal; solid waste collection; planning & zoning; building inspections; code enforcement; and the operation and maintenance of the City owned water and waste water treatment plants.