Innovative engineering solutions

For cost-effective solutions that control and protect against flooding, choose Tywyn Construction Co. We specialise in the delivery of flood defences in Meirionnydd, South Snowdonia and North Powys.


With over 30 years' experience, you can rely on our expert engineers when it comes to the provision of flood control, flood alleviation and coastal defence systems.

In addition to flood defence solutions, Tywyn Construction Co offers a range of specialist services to ensure a better way of living. From hydro schemes to civil engineering, we deliver innovative systems that are designed to protect and improve modern life.

Our building services include:

Transform your property

Our team of highly qualified engineers are responsible for every stage of your project. Trust Tywyn Construction Co to provide efficient flood defences on time and to budget.

Protect against flooding with Tywyn Construction Co

  • Retaining walls above ground and in the river

  • Flood control and alleviation

  • Flood barriers, dams and diversion canals

  • Coastal defences

  • Surface water drainage

diversion canals Retaining walls above ground and in the river flood6