NEW Larger precast concrete tank sizes now manfactured >
Established in 1979, initially to manufacture general precast products and septic tanks, Molloy expanded in the 1990's to enter the onsite wastewater treatment market.
Since then the company has set the standard for the design, manufacture, installation, maintenance and management of wastewater treatment systems.
Precast concrete tanks
Delivery to site
Molloy combines its capabilities and products to engineer a cost efficient solution for your site.
When building a new home, or upgrading your exisiting septic tank, Molloy can help. Our team can help ensure that you have a system accurately sized for your site.
Sewage treatment systems
Rainwater Harvesting Systems
Septic tanks and percolation kits
Paving and Building products
Molloy systems are installed in a wide variety of industries. We can offer the complete solution for your wastewater project, or partner with you to design, manufacture, install, commission or maintain.
Motorway service stations
Hotels & wedding venues
Office / commercial units
How we can help