Over the long weekend I sent messages to about 6 companies both independent and chain stores. Twiss and Weber were the only ones to respond right away with a detailed answer no less!
Most of the products they carry are made on site and they seem to have a good working environment for their employees including a living wage. They also sell products that are designed and made elsewhere in Canada.
I am hoping to take them up on their kind offer for a tour sometime soon. I will post more when I have an opportunity to visit.
From their website: To ensure all their clothing is of the highest quality Twiss & Weber are active in every level of production including hand-dying. Their felted hand-crafted signature pieces are one-of-a-kind. Everything is locally made.
For more information visit: http://www.twissandweber.com/