Since 1969, Cusco has been manufacturing custom mobile vacuum equipment for industrial, commercial and environmental applications. Now in sole partnership with Jack Doheny Companies, Cusco’s products are designed to pick up and transfer anything from sludge, slurries / mud, to gravel and other solid waste. We have products that are ideal for everything from environmental remediation work to transportation of hazardous liquid waste – in fact, Cusco is one of only a few manufacturers certified in manufacturing vacuum loading equipment for the transportation of hazardous waste.

Now with Jack Doheny Companies extensive sales and distribution network, and with stringent design specifications, leading edge technology, lower service costs, and unparalleled customer satisfaction, Cusco will remain one of the world’s most reliable manufacturers of custom fabricated mobile vacuum equipment for many years to come.

Cusco Mastervac

As Cusco’s top of the line industrial unit, the Mastervac is the only series capable of handling both wet and dry materials, and is the optimal choice when working with anything from heavy sludge to fly ash, hazardous and non-hazardous applications. Equipped with cyclone/bag-house filtration technologies and airflow ratings of 2,500 CFM to 5,500 CFM, along with 28″ Hg of pulling power, the Mastervac is outfitted with all of the standard features you have come to expect from a leading vacuum tank manufacturer and will handle the toughest jobs in all types of working environments.

Cusco Turbovac

Our Turbovac series trucks are ideal for environmental remediation work − they’ll handle heavy sludge, slurries, and liquid waste materials without compromise. With cyclonic filtration technology, airflow ratings of 1,800 CFM to 5,500 CFM, and powered with 28″ Hg of vacuum, this system is your solution to the most complex hazardous and non-hazardous waste removal, transportation, and remediation problems.

Cusco Duravac

If extreme weather and operating conditions are proving to be a problem, then Cusco’s Duravac series is the way to go. This unit is specifically engineered with heated valves and heavy-duty construction for off-road applications in the oil and gas fields, and is equipped with a low maintenance tri-lobe positive displacement blower ranging from 1,400 CFM to 2,100 CFM and producing 28″ Hg. With these features, the Duravac provides the perfect combination for superior performance and reliability, even in the harshest environments.

Cusco Industrial Vac

As Cusco’s most popular choice of vacuum equipment, our Industrial Vac is the desired unit for industrial cleanup and environmental remediation work. The available vacuum systems range from 350 CFM to 670 CFM and generate 28″ Hg of vacuum, making it ideal for picking up and removing liquid or semi-solid waste materials. With its hydraulic operated lift system, full-opening rear door, as well as its pressure off-loading feature, this series will provide you with a safe and efficient working experience every time. If versatility is of utmost importance, then our Industrial Vac is the preferred series for your business needs.

Cusco Liquid Ring

Cusco has engineered this unit to provide our customers with an alternative to rotary lobe and vane style vacuum systems, where the application is unsuited. This system is ideally suited for the pickup and removal of liquids, slurries, sludge and dry aggregate type materials. It comes equipped with an 1,100 CFM liquid ring vacuum pump that generates 26″ Hg of vacuum, along with a reversible airflow piping system for pressure off-loading. If noise levels are a concern, this is the quietest design Cusco manufacturers.

Cusco Hydro Trencher (Hydro Excavator)

Cusco is pleased to introduce its totally redesigned Hydro Trencher series of hydro excavation equipment that provides separate water storage, improved weight distribution, higher corrosion resistance, and improved dumping safety. This premier hydro excavator is designed for directional boring and removing waste materials including; liquids, sludge, slurries, mud, gravel and other solid waste. Whether you are excavating around fragile oil and gas pipelines, installing fiber optic cables, repairing utility lines, or excavating in remote areas with limited access, Cusco’s Hydro Trencher is fully equipped to do the job at hand!

Cusco Low Profile

Is getting to the collection site proving to be difficult due to low clearance levels? Our Low Profile unit is the ideal equipment for underground parking waste collection and transportation. It has a specially designed airlift system that enables the chassis to drop to a 77″ clearance and return to its original ride height, at just the flick of a switch. With this capability, the complete unit can enter any underground parking facility where many catch basins are located. Don’t let low clearances get in your way and “get down” with Cusco’s Low Profile vacuum truck.

Cusco Omnivac

The Cusco Omnivac capable of vacuuming and hauling both wet and dry industrial material.

Cusco Scrubber

The Cusco Industrial Vac Scrubber is a safe, effective, and efficient way of providing vacuum truck services while reducing VOC’s.

Cusco Transport Trailer

The Cusco Transport Trailer is the ideal method for the vacuum, containment, and on road transportation of hazardous liquid material.


Cusco has a quality control department that is dedicated to ensuring all of our tanks are built to the most stringent requirements and specifications. Their Quality Control Program has been approved by the National Board, US-DOT and Transport Canada as well as the Jurisdiction of Ontario and Authorized Inspection agency in Ontario (TSSA). We are holding ‘U’ stamp of ASME, ‘NB’ and ‘R’ stamps of The National Board and register every pressure vessel built with The National Board.

Department of Transport Ministerial Authorization

Federal Motor Carrier Safety Administration (FMCSA)

American Society of Mechanical Engineers

The National Board of Boiler and Pressure Vessel Inspectors- Certificate of Authorization ‘R’ Symbol

The National Board of Boiler and Pressure Vessel Inspectors- Certificate of Authorization ‘NB’ Symbol

Transport Canada – Certificate of Registration

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