Thank you to our Chamber members, the gift bag is full to overflowing! The Greater Oshawa Chamber of Commerce welcomes the opening of the new Oshawa Courthouse and its 450 employees and invites Chamber members to participate in the Welcome Gift Bag Promotion. If you wish to introduce and promote your business to the new employees, you can do so by providing promotional material to insert into the gift bag. NOTE: The gift bag is now full and no additional gifts can be accepted.