About us

WJ Construction is a specialty contractor and supplier founded by Ashley LaTouche in 2012. With over 20 years of experience in waterproofing commercial, industrial and institutional projects across Canada and the United States, WJ Construction is an in-demand partner for both new developments and aging infrastructure.

WJ Construction is proud to be an approved applicator for all major waterproofing system manufacturers, including Bakor, Tremco, WR Meadows and Re-Systems Turboseal. As the company continues to grow and undertake larger projects, WJ Construction’s commitment to excellence and efficiency holds strong.