Slate's Marine Construction

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Slate's Marine Construction 5th generation of Slate’s doing Quality work at an affordable price. Visit our store and office for locally made product

Docks, boathouses, barging, retaining walls, boat lifts, excavating, water features, decks, cottage repairs, and property maintenace.

Plan to visit us at the show!
10/13/2026

Plan to visit us at the show!

Products, pros & inspiration

From all of us at Slate's Marine Construction!
10/11/2026

From all of us at Slate's Marine Construction!

What makes a dock feel like part of your property instead of sitting beside it?It usually comes down to fit. When the la...
10/09/2026

What makes a dock feel like part of your property instead of sitting beside it?

It usually comes down to fit. When the layout matches your shoreline, how you use the water, and the look of your waterfront, the whole space feels more natural.

That can mean a dock built around your routine, plus details like ladders or solar lights that make it easier to use day to day.

Comment for a quote

(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.

10/09/2026
10/08/2026

Great job Ray!

Ray did some fix ups on this building. Just like new again!
10/08/2026

Ray did some fix ups on this building. Just like new again!

Mitch hard at work
10/07/2026

Mitch hard at work

The higher water levels was great this summer but delayed us on several jobs. Now the boys can keep busy!
10/01/2026

The higher water levels was great this summer but delayed us on several jobs. Now the boys can keep busy!

Next mission!
10/01/2026

Next mission!

09/29/2026

Address

16 Reynolds Road, Unit 4
Lansdowne, ON
K0E1L0

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 11am - 6pm
Thursday 11am - 6pm
Friday 11am - 6pm

Telephone

+16138023676

Website

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