Here's a list of what's open and closed on Civic Holiday Monday (or Alexander MacKenzie Day) in Sarnia:
-Post Office:- Closed. No mail delivery
-Sarnia Transit:- No buses operating
-Banks & Trust Companies:- Closed
-LCBO:- Closed
-Beer Stores:- Select stores open (11am to 6pm)
-Stores:- Most open limited hours (ie Lambton Mall 11am to 5pm)
-Government offices:- (Municipal, Provincial, Federal) Closed
-Garbage Collection:- Normal (Sarnia)
-Blackburn Radio Sarnia offices:- Closed