about
the company
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.
Past Projects
RC Harris WTP
Humber WWTP
Duke Condo
Kingston & Co condo
TTCÂ Woodbine station
TTC Wilson Yard
Our Services
Coating
The best bet for monolithic waterproofing! WJ Construction specializes in asphalt coating, as well as specialty materials.
Water Proofing
WJ Construction is proficient in a variety of waterproofing methods, including Cold Applied Membrane, Blindside and Betonite.
Expansion Joint Assemblies
This waterproofing solution provides continuous uninterrupted waterproofing from the start of the joint to it's termination.
What our clients say
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Get in touch
Send us a message and we’ll get back to you!