About Keystone Companies

Built on Quality. Designed for Real Projects.

Quality isn’t a promise - it’s our standard. Every product and service we offer is designed for real projects, real environments, and real expectations, with durability, performance, and reliability at the core.

Keystone is a small family organization. We manufacture state of the art products. We strife to build special trustworthy relationships with our customers and clients. This personalized service has resulted in Keystone servicing and maintaining many of our projects and products whether retail or wholesale.
We manufacture concrete products such as paving stones, retaining walls, patio blocks, outdoor living kits, stone and metal fire-pits, aluminum railing, including custom welding and powder coating. Our customers can also find a wide selection of items to enhance the look of their backyards. From outdoor furniture to privacy screens and hardscaping edging is also on hand for pickup or delivery. Keystone offers its products to commercial markets, contractors as well as the general public. Customers can shop at our location throughout the year. We have indoor and outdoor displays that may be viewed, in addition to photos of completed projects.
Keystone is a small family organization. We manufacture state of the art products. We strife to build special trustworthy relationships with our customers and clients. This personalized service has resulted in Keystone servicing and maintaining many of our projects and products whether retail or wholesale.
We manufacture concrete products such as paving stones, retaining walls, patio blocks, outdoor living kits, stone and metal fire-pits, aluminum railing, including custom welding and powder coating. Our customers can also find a wide selection of items to enhance the look of their backyards. From outdoor furniture to privacy screens and hardscaping edging is also on hand for pickup or delivery. Keystone offers its products to commercial markets, contractors as well as the general public. Customers can shop at our location throughout the year. We have indoor and outdoor displays that may be viewed, in addition to photos of completed projects.

Three Brands. One Standard.

We proudly operate three specialized brands — Keystone Products, Keytek Steelworks, and Key Engineering — each dedicated to delivering reliable, high-quality solutions for residential, commercial, and large-scale projects across Canada.

Together, our brands allow customers to easily find products and services that align with their project scope, performance needs, and design goals — all backed by a shared commitment to quality, durability, and trust.

Keystone Products


Keystone Products specializes in thoughtfully designed solutions for outdoor spaces. Our product lineup includes paving stones, retaining wall systems, and architectural elements built to withstand Canada’s demanding climate. From lawns and driveways to full property upgrades, Keystone Products combines durability with refined design.

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Keytek Steelworks


Keytek Steelworks provides a wide range of metal-related products and services, including railing systems, custom fabrication, welding, and finishing services. Serving both residential and commercial projects, Keytek is known for dependable workmanship, attention to detail, and long-lasting results.

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Key Engineering


Key Engineering delivers professionally certified, custom-engineered stamped drawings tailored to meet project and regulatory requirements. Our engineering services support residential, commercial, and multi-residential developments, ensuring accuracy, compliance, and confidence from planning through construction.