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Verified CRO data Updated 2026-05-16

GCJSS LIMITED

● Active

Active Irish company in Galway, incorporated 25 August 2016 — NACE 74.90, CRO 588265.

CRO 588265 Incorporated 25 Aug 2016 NACE 74.90 Galway

Overview

GCJSS LIMITED is a company registered in Ireland with CRO number 588265. The name suggests a connection to construction and environmental services, with a focus on waterproofing, vapor barriers, and environmental design. The company highlights over 34 years of experience and more than 50 million square feet of successful installations. It operates as a specialty subcontractor in environmental mitigation and waterproofing systems, offering certified installation services for both new and existing structures. The business is associated with Gergen Construction and JSS Construction through license numbers. A U.S.-based phone number (NorCal: (510) 798-1781) is listed in the scrape, indicating possible operations or client outreach outside Ireland. The company serves public, private, and federal sectors. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

157 Clochóg
Oran More
Co. Galway
Galway
Co. Galway
Galway
Ireland

Industry classification

NACE Rev. 2 — 74.90

→ All NACE 74.90 companies in Ireland In Galway

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

GCJSS LIMITED

CRO number

588265

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

25 August 2016

Operating years

10 years

Registered county

Galway

Registered office

157 CLOCHÓG, ORAN MORE, CO. GALWAY,GALWAY, CO. GALWAY, GALWAY, IRELAND

Last annual return

31 August 2024

Last accounts

31 August 2024

Frequently asked questions

What does GCJSS LIMITED do?

GCJSS LIMITED is a company registered in Ireland with CRO number 588265. The name suggests a connection to construction and environmental services, with a focus on waterproofing, vapor barriers, and environmental design.

Where is GCJSS LIMITED based?

GCJSS LIMITED's registered office is at 157 Clochóg, Oran More, Co. Galway, Galway, Co. Galway, Galway, Ireland.

When was GCJSS LIMITED founded?

GCJSS LIMITED was incorporated with the Irish Companies Registration Office on 25 August 2016, more than 9 years ago.

Is GCJSS LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 31 August 2024.

What is the CRO number for GCJSS LIMITED?

588265.

Where this data comes from

CRO Open Data data.gov.ie/dataset/companies-register Weekly All factual fields
AI synthesis Qwen3-4B-Instruct (locally hosted) 2026-05-16 Prose summary only

About this summary — the prose Overview above is generated by an LLM from the cited sources. Factual fields (CRO number, status, dates, address, NACE code) come directly from the Companies Registration Office. If you spot an error, please report it →

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