In Quebec outfitters are the only people who can offer guiding and lodging packages; make sure you hire a licensed outfitter.
Simply to clarify the above.
You can also hire an independant licensed guide service and lodge in local Hotels/Motels or campgrounds.
Services are also offered to find lodging.
Yes, it is also possible to go through an Outfitter ( having it's own lodge).
Have an excellent day!