About

Building Site

John Gaynor Construction
Your Performance Driven Partner

From multi-national firms to private clients, and from local authorities to historical buildings – JGC is the strength behind the building construction industry in Ireland’s Mid West. And we’re ready to bring our skill, professionalism and unquestioned reputation to your project..

JGC is conveniently based in Ennis, Clare and is a performance-driven company specialising in contract work as well as being a competitive force in the tender market.

The foundation of our business is our simple but vital combination of cost-effectiveness, quality, reliability and timely delivery – assured with every project we undertake.

Some of Our Clients

Stryker Logo

Stryker Logistics

Client

JGC has worked with Stryker in planning and building a large extension to their Carrigtwohill branch in Cork.

Clare Co Co

Clare County Council

Client

We have worked with Clare County Council on many projects spanning over the years, from building local amenities to building large developments.

Limerick Co Co

Limerick County Council

Client

Limerick County Council enlisted our services to design and build a secondary school in Kilmallock County Limerick.

Health and Safety Accreditations

CIF Logo
CIRI Logo
Homebond
HSA Logo
Niso Logo
Safe T Logo