MJ Building Envelope Solutions Inc. is an independent sales firm located in Milton, Ontario. We represent building construction and building envelope products across various regions in Canada. As one of Canada’s premier manufacturer’s sales rep agencies, we offer specification and design assistance, technical reviews, as well as education and training. MJ Building Envelope Solutions helps you incorporate sustainability and performance into your building envelope needs. Our agency can help bring your designs from concept to reality, incorporating both your creative and functional requirements.