About Marsh Industries

Marsh Industries is a leading UK manufacturer of wastewater treatment solutions, serving the construction and building services sectors across the UK and Ireland. With over 50 years of manufacturing excellence and 100+ years of combined engineering expertise, they design, manufacture and test products proven to be efficient, cost-effective and environmentally responsible.

Beyond product supply, they provide specialist services including on-site advice, technical support, bespoke testing and custom project solutions. Their state-of-the-art GAIA software generates precise specifications for commercial sewage treatment plants and pump chamber systems tailored to exact requirements.

In line with building and environmental regulations

Our products are fully type-tested and certified to ensure compliance with relevant environmental permitting programmes and Building Regulations. Our extensive portfolio of product approvals and certification is available for viewing.