Active

Irish Sewage Treatment Systems Ltd

#391407 LTD - Private Company Limited by Shares

Registered in Riverstick, Co. Cork

Irish Sewage Treatment Systems Ltd is a private company limited by shares registered in Ireland on 23 September 2004 (company number 391407), based in Riverstick, Co. Cork. Current status on the CRO register: Active. Its website is irelandwastewater.ie.

Registry facts

Registered Name IRISH SEWAGE TREATMENT SYSTEMS LIMITED
Company Number 391407
Company Type LTD - Private Company Limited by Shares
Type Code 1153
Status Normal

Important Dates

Registration Date 23 September 2004
Last Annual Return 29 April 2026
Last Accounts Date 31 December 2025

Registered Address

CLOVERHILL HOUSE

BALLYMARTLE

RIVERSTICK CO.CORK

RIVERSTICK,CORK

Additional business information

Contact details, websites, social profiles and summaries are gathered from public web sources. They are not CRO registry fields.

Contact Details

Phone Number 021 477 1000
Email Address Unknown

Company Website

Business summary

Irish Sewage Treatment Systems Limited is a specialist provider of wastewater and rain-water solutions across Ireland. The company designs, manufactures and installs a full range of treatment systems - from domestic septic tanks and farm-scale units to commercial rain-water harvesting and advanced tertiary treatment plants. All septic tanks are produced from precast concrete, offering a durable alternative to the cheaper imitations on the market.

Key services include free site visits and quotations, nationwide delivery and installation at no extra charge, and comprehensive after-sales support. IWW also offers percolation testing, rain-water harvesting kits that help customers cut water bills, and guidance on meeting the latest regulatory requirements for sewage treatment.

Based in County Cork, Irish Sewage Treatment Systems Limited serves residential, agricultural and commercial clients throughout the country, helping them achieve reliable, cost-effective wastewater management while minimising environmental impact.

Other companies in Riverstick

All companies in Riverstick →

How to read this record

Registry fields come from the CRO open data source.

CRO register status: Normal.

Company Check displays this as Active for readability.

A register status does not confirm that a company is currently trading, solvent, or connected with someone who has contacted you.

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CRO snapshot retrieved: 2 Oct 2026, 10:40. Imported successfully: 2 Oct 2026, 10:44.