Does the Wheaton Costo sell Kosher bakery or fresh meat products?

Yes they do

Definitely fresh kosher meat. There is an entire kosher section. I'm afraid I can't answer about the fresh baked goods, though.

Yes they have kosher

Yes, fresh and frozen kisher meats. Though you should be careful to check the labels on the things they put in the meat section. Mamy of the bakery items are kosher as well. Also, an extensive selection of kosher baked goods from other places

Yes, their bakery does sell kosher baked goods.

Yes

They do sell kosher fresh meats at this Costco, and sorry but not a 100% sure about the bakery items.

I don't know about kosher but im assuming they are fresh, then again, you'll never find fresh meat unless it's cut the same day