Armstrong Septic Tanks has been the leading supplier of precast concrete tanks and cattle slats in the west for over 25 years

We make arrange of pre-cast concrete products for construction and agriculture.
We also install Septic Tanks

All our products are manufactured in our factory using our own ready-mix concrete which is certified by the NSAI to EN 206 verifying its quality and strength.

Product Range includes:
Septic Tanks
Water Harvesting Tanks
Concrete Pipes
Concrete Water Valve Chambers
Cattle Slats
Manhole slabs
Concrete Beams

All our products are CE Certified as required – see attached Certificates
Slats and slabs to EN 12737
Beams to EN 13225
Chambers and manhole rings EN 1917
Septic Tanks EN 12566-1

Quality
Full inspection and testing is carried out on all our products from the start of our production through to delivery.
These are verified by external testing and annual assessment of our systems and results by the NSAI – National Standards Authority Ireland.
Quality Certification as follows
Slats and slabs to EN 12737
Beams to EN 13225
Chambers and manhole rings EN 1917
Septic Tanks EN 12566-1