Slate's Marine Construction

10/30/2026

Nice job Slate team on giving this dock a face lift

10/28/2026

Shop & Hop returns!

Mark your calendars for November 27, 28 & 29th!

shopandhop.ca

We will have
🎄draws
🧀taste testing
❗️lots of specials in store
🆓gift with purchase

We have gift sets, treats, and lots of gift options coming in!

MARK YOUR CALENDARS! ​ ​Shop and Hop is back with a full 3 days of local shopping fun and more chances to win. Support your favourite local merchants & discover new gems. Win gift certificates,...

10/28/2026

Your dock can feel a lot more usable before the freeze-thaw cycle hits.

The small upgrades matter most when the season turns rough. Durable ladders, secure cleats, and the right dock accessories can make everyday access easier and your setup feel calmer to use.

If you’re planning ahead for next season, now’s the time to get it sorted.

Contact us

(613)802-3676
www.slatesmarineconstruction.com

On The Water Designs build, install, and sale aluminum, floating dock systems and Boat lifts in Ontario, Canada. We lead in dock manufacturing, design & accessories with quality marine systems.

10/22/2026

Looks like the team will be building some commercial series docks!

10/22/2026

Tower dock ready for winter! Good job team.

10/21/2026

10/18/2026

A dock that gets used needs more than a good look.

For the St. Lawrence River, the real test is current and ice.

Look for strong support, durable wood options, and a layout that can handle all of that and heavy loads without turning into a maintenance headache.

The best systems are built for your specific waterfront needs now, with room to add boat lifts, swim rafts, and accessories later.

Ask us about our Commercial Series docks.

10/13/2026

Plan to visit us at the show!

Products, pros & inspiration