Seals & Shelters


24/7 Service

Dock Wedge

Dock Wedge Series DW allows complete and unobstructed access to the full width…

S10 – Foam Pad Dock Seal

The S10 Dock Seal consists of durable foam side pads and a head…

S20 – Adjustable Curtain Dock Seal

The S20 is a great solution for docks that receive trucks and trailers…

S40 – Stationary Truck Shelter

The Metro Dock Stationary Truck Shelter is constructed of flexible vinyl fabric to…

S70 – ‘l’ Dock Seal

The L-shaped side pads of the S70 Dock Seal flex against the side…

S90 – Water Guard

The Metro Dock Water Guard is a canopy application that can be mounted…

Series 0101 Stationary Dock Seal

Designed to work best where the vehicles are generally a standard size, the…

Design & Consultation

Depend on 70 years of industry experience for design and application-specific consultations.

Products & Services

Count on our dedicated team to provide you with the best products and services possible.

Maintenance & Support

Ensure the safety of your equipment via thorough inspections, adjustments, tests and more.


We provide timely and accurate quotes based on our assessment of your unique needs and objectives. We quote competitive prices while maximizing value through our industry-changing approach. We offer quick and reliable industrial facility services and products across Canada. We also offer responsive 24-hour emergency service to help our customers minimize facility downtime around the clock. DSI toll-free phone number:
Toll Free: +1 888 563-4872

    See The Difference. Experience Professional Dock & Door Service.