Four decades of careful attention to detail

Conway Engineering have been in operation for over 40 years, specialising in the design, manufacture and installation of engineering solutions to meet requirements and specifications of industrial and municipal projects.

Conway Engineering is a family company. Today, we’re building on the work of Willie and Christine Conway who founded the business as a mechanical manufacturing company in 1979. As the years have gone by, we’ve grown from our family’s original vision, adding design capabilities that mean we can deliver complete projects from design and manufacture, to installation and commissioning for our customers in a variety of industries.

Your first and only point of contact

We’re the first and only point of contact to solve your problems for water and wastewater treatment. Our clients have confidence we can deliver because we combine our in-house design department that specialises in mechanical, electrical and civil engineering, together with our in-house mechanical department that designs, installs and commissions the mechanical element for all our projects.

Our guarantee of superior service

We’re not the biggest in the business, so we work hard at innovating where we can. We take the time at the start of a project; we investigate, we ask questions, we consider all the options, we obsess over details. We build 3D models which we show our customers during workshops, which helps the project team assess potential risks and identify issues before they arise. 

That means when it’s time to go on site, we have a plan that’s been tested and proven, and a design we can stand over. This thorough preparation enables us to complete projects on time and within budget. 

Don’t just take our word for it; talk to our customers and they’ll tell you the same.

A unique blend of skills

Conway Engineering started life as a steel fabrication company. Some of our experienced mechanical fitters have been with the business for over 20 years. They’re experts in manufacturing and installing stainless and HDG steel structures and in refurbishing existing machinery.

Together they work side by side with our professional design, consulting, and contract management teams that we’ve added as the business has expanded. Their knowledge of mechanical, electrical and civil engineering design for the water and wastewater industry enables us to offer our clients a full service — unique for a company of our size.

Trusted by…

Trusted by customers in industrial and municipal sectors, we have worked with Irish Water and local authorities to deliver sustainable water solutions. For commercial companies in complex industries like pharmaceuticals, food production and others, we help meet their sustainability needs for energy-efficient ways to manage waste water.

We hire people with an innovative mindset; enthusiastic, curious thinkers, passionate about efficiency and proactive about improving how we do things, so we’re always delivering efficiency for our customers. 


The company has implemented and maintains certification to number of certified management systems, specifically:

  • ISO 9001 : 2015 Quality Management System
  • ISO 14001 : 2015 Environmental Management System
  • ISO 45001: 2015 Safety Management System
  • EN1090 – 1:2009+A1:2011 Standard for the Manufacture and Installation of Structural Steel

Why Conway Engineering?

Design, fabrication, electrical and mechanical installations, commissioning of water and wastewater treatment plants, pumping station solutions and ongoing assessment and maintenance.
Industrial markets served:
– Pharmaceutical
_ Dairy
_ Food Processing
_ Factories
_ Any industry requiring waste water treatment and pumping solutions
Clients of Conway Engineering continue to rely on

  • 30yrs+ engineering experience and support
  • Quality, efficiency and reliability
  • Proven smart technologies and innovation
  • Health and safety policies and standards
Expert solutions to water and wastewater treatment in Ireland for over 30 years

What Makes Us Different

Innovation & Design – we take great pride in what we do
Full In-House Capabilitiies from Design to Delivery
We Deliver Efficiency & Savings On Every Project
Known as the ‘Problem Solvers’ – an affable & experienced team