In the construction field, our hydro and air excavators are mainly used to aspirate materials of all kinds both liquid and solid. They are used particularly when digging trenches and holes for poles (polarization) and for digging in hazardous or restricted environments. We propose two alternatives: hydro-excavation or air-excavation. Hydro-excavation is a digging technique from 3,000 PSI to 6,000 PSI, using water at ambient temperature or heated with a burner of more than 800,000 BTU. One of the strengths of our equipment is our insulated and heated cabs which allows us to work at temperatures -40oC. This technique is extremely efficient and fast, even in frozen ground. Air-excavation offers an air jet, without water. Thus, the collected material is dry and can be reused on site rather than having to be relayed to a deposit of liquid materials.

Air-excavation is generally used in less compact soil. A major asset to using air-excavation is that water supply is not required to perform the digging.

Our benefits

Robust and sustainable design

Our vacuum trucks are well known for their robust and durable design, thanks to their quality of assembly in thicker steel.

Adaptable units

Our combined expertise and the design of our units make them easily adaptable for industrial applications or for the transport of hazardous materials.

Ease of use

Thanks to their centralized electronic systems and user-friendly interfaces, our units are very easy to use.

Work 12 months a year

Thanks to its heat exchanger for the water circulation, make the most of your hydro-excavator over 12 work-months, even the winter.


Choose between stainless or steel tanks, according to your needs.


Supervac can safely respond to the hazardous materials transportation standards required by the US DOT (Department of Transportation) or TC (Transport Canada).

Industry needs don’t fit all. Get the perfect fit with our custom truck

We build custom equipements tailored to the needs of your company

Trucks adapted
to your construction projects

Wet/ Dry vacuum

Wet/ Dry vacuum

Supervac’s vacuum units, for wet or dry waste, combine robustness and performance.

Our Wet/ Dry vacuum units
Hydro excavator

Hydro excavator

Hydro-Excavation is digging safely with high pressure water and vacuum. Discover the best equipment on the market, the Supervac hydro-excavators.

Our Hydro Excavator units

Take advantage of the Supervac quality

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