Pipeline Weights

Pipeline Weights

Dominion Divers has been manufacturing premium quality, pre-cast, bolt-on concrete pipeline weights since 1975.

Uses include lake intake and outfalls, river crossings, and muskeg crossings.

Our weights are manufactured to the highest industry standard, using a minimum 30 mpa, sulphate resistant, type 50 concrete. Weights are reinforced with 10M re-bar.


Engineered forms guarantee a consistent weight and a perfect fit every time. Sizes range from 1.5 to 48 inches for correct buoyancy in any condition. Heavier weights come complete with lifting lugs.

Custom and larger sizes can be manufactured upon request.

Weights come complete with your choice of a rubber or neoprene gasket and 304 stainless steel or hot dipped galvanised bolts, nuts and washers.


Weights can be shipped anywhere in Canada and the United States. Dominion Divers’ manufacturing plant is centrally located which assures competitive freight rates.

Dominion Divers has the experience and capability to fuse pipe, supply and install intake and outfall structures, install weights and position pipelines in the water, with our own fully qualified dive crews.

Contact us with your requirements for concrete pipeline weights.
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