Duo Company Profile

Duo – Providing trusted processing solutions to the Quarrying, Aggregates Recycling and Handling Industries for over 35 years.

A proud history

Founded in 1981, Duo (Europe) PLC. began life as Powerscreen Washing Systems, an independent dealer for Powerscreen® aggregate washing equipment in England and Wales.

After establishing itself as a successful Powerscreen® dealer, Powerscreen Washing Systems took the decision to expand its service and product portfolio and acquired LJH Group in 2004.  LJH Group was a family-owned specialist engineering company, that offered a complete manufacturing package to the bulk handling industries, from initial design and manufacture, to installation and full project support.  This acquisition and the addition of a manufacturing division led to Powerscreen Washing Systems being rebranded as Duo (Europe) PLC. in 2005.

In 2018, Duo (Europe) PLC. made a further acquisition, purchasing material handling specialist Roltech. Expert in the design, fabrication, installation and maintenance of material handling plants, Roltech is enabling Duo to provide turnkey solutions for the industry’s crushing, shredding, screening and recycling needs.

The industry’s choice

Today, Duo is a market leading company that provides the aggregate, recycling and material handling industries with comprehensive packages of complete processing solutions, as well as offering tailored, industry-specific applications for the quarrying, recycling, bulk handling industries and transport industries.

This extensive industry experience combined with our philosophy of becoming a trusted “partner” to our customers rather than an external third-party supplier, has made us a major player within the industries we serve.

The future

Duo Group Holdings continues to thrive, constantly growing and expanding to meet the evolving needs of our customers. 

Duo Group Holdings now consists of:

Duo Operations

Working on Civil Engineering, Earthworks and Mineral processing projects.

Duo Manufacturing

 Design, Manufacture, Installation & Support 

Mission Statement


At Duo the customer comes first. We offer professional, experienced advice on Quarrying, Aggregate Recycling & Material Handling problems, backed by the choice of the unbeatable Powerscreen Washing Equipment combined with Terex Mineral Processing, Binder, Gennaretti, Tecnoidea and Greystone technology.

We will provide ongoing support and after sales service from fully trained engineers. We will stock an unrivalled range of spare parts from stock, and we will provide all year round support to keep your business performing.

View our Corporate Brochure

Speak to an expert

Call us now on +44 (0) 84 5222 2386 or request a call back

Martin McWilliams
Duo Managing Director