If you mean deliver on Saturday they do if an additional premium is paid for regular shipping. There is a new thing called "Fed Ex Home Delivery". This is typically delivered by sub-contracted delivery service people and Saturday is a normal delivery day just like the mail.
Fedex lost my DHP PCM from ZZP. Had to get another one shipped. Caused a 1 month delay. ZZP still can't locate the one they lost.
BTW my new DHP arrived in Vanc.B.C. last night via UPS so I should have it on Monday. It was ordered Feb.3 Apparently the border crossing paperwork wasn't in order.....911 security must have thought it was an F18 tracking device.
I know I got a package on a Satuday but I think it was Fed Ex. UPS doesn't deliver here on a Saturday. I work in the town where the UPS terminal is and I can call them directly and just have them send it to my work instead of waiting for it to go to my house when I've tracked it and see that it has arrived at the terminal. I love UPS. Especially when the guys wear those cute little brown shorts.