Parker Johnston

Your buildings deserve the best.

We may have started in the roofing business, but we've grown into complete envelope experts. Click on these points to see how we help.

WALL CLADDING SUPPLY

LOW SLOPE ROOFING

METAL ROOFING

SPECIALTY PANELS + CLADDING

WALL SYSTEM DESIGN

SKYLIGHTS + TRANSLUCENT WALLS

SIGNAGE

SUN SHADES + LOUVRES

MECHANICAL SCREENS

Looking for residential roofing?

Parker Johnston - Grand Lion - Metal Wall Panels - ACM
we make them like they used to.

Building with the best products since 1950.

With in-house engineers and a management team with hundreds of combined years in construction experience, we’ve pretty much seen it all, or know someone who has. Our varied skill set and large network allow us to get information and create solutions like few other companies can. Our management team understands the importance of organization, paperwork, and attention to detail, letting you focus on the project at hand.

Bringing our construction solutions to the best organizations

ROOF solutions

The best products for your roof.

We’re experts in roofing systems for large-scale commercial buildings. Our knowledge spans both traditional tar and gravel roofing and modern torch-applied two-ply systems; along with advanced rubber, PVC, and thermoplastics applications.
Wall solutions

The best cladding for your buildings.

The exterior of a building is subjected to powerful environmental forces. Small nicks and gouges can render even the most properly installed exterior sidings penetrable after only a few years.
UTILITY solutions

The best products for your projects.

We supply and install meticulously researched products proven to defend against the elements with colours, textures and patterns that provide endless architectural-design potential.
see how trusting us to bring the best solutions has paid off
New Westminster, BC

temesewtx Aquatic Centre

Vancouver, BC

UBC Third Space Commons

Burnaby, BC

Hummingbird Child Care

North Vancouver, BC

Grand Lion

Get the best for your project right now.

Book a free estimate today.

© 2025 Parker Johnston Industries Ltd. All Rights Reserved. Privacy Policy. Powered by Loomo.