I have a moose/bear hunt booked the last week of September 2018 in Newfoundland with my daughter. I did a lot of research and narrowed it down to a few outfitters listed below. I chose Buck Lake Adventures as they seemed to be the best fit for me. Roger Sheppard is the owner and is a great guy that takes great animals. If you talk with him, tell him Rob from Vermont sent you.
Something else to consider is that it may be hard to get the prime week in a good outfit being just a year out. I booked my hunt spring of 2016 because I wanted that last week in September.
Good luck!
http://bucklakeadventures-com.webs.com/
http://www.moosevalley.com
http://www.islandsafaris.com