Our industry-leading solutions help UK water companies operate efficiently, compliantly, and profitably every day

Based in Usk, Monmouthshire, we’re a specialist consultancy that designs, develops and delivers end-to-end tankered wastewater management solutions. Our goal is to help UK water companies run as efficiently and profitably as possible, through advanced, automated systems and crystal-clear, real-time operational visibility and insight.

With over forty years’ experience and more than 400 systems successfully developed and installed worldwide, we lead the way in wastewater management innovation.

Tight-knit talent

As part of an agile, independent design and engineering consultancy – GX Design – we benefit from highly experienced colleagues with specialist skills across design, engineering and software development. This collaboration keeps us agile and responsive to our clients’ evolving needs and ideas.

Our size is our advantage, and our ability to customise to any specification sets us apart.

Commitment, collaboration, innovation

Our values – commitment, collaboration and innovation – sit at the heart of everything we do. They keep us at the forefront of the industry, helping our clients operate efficiently, profitably, and with compliance and confidence.

Meet our environmental experts

Mark Helmich

Mark Helmich
Chairman

Profile
Dale Crewe

Dale Crewe
Technical Director

Profile
Sam Pearson

Sam Pearson
Technical Director

Profile
Michael Cox

Michael Cox
Electrical/Electronics Technician

Profile

Testimonials

The proof is in the product. And the praise.

“ We have worked together over a long period of time. GX has always delivered and continually improves the products available for our needs ”

Scottish Water

“ GX Environmental have always delivered what is asked of them and continually improve the products that are available for our needs ”

Scottish Water