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Main Contracting

Sinnott & Caulfield Construction offer Main Contracting Services and will work with a Client’s Architect, Engineers and Quantity Surveying practices to ensure that all needs are met for the Client or end user. Read more...

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Project Management

We can also take on the full Project Management role for our Client’s by working with our Architectural and Engineering partners to design and build their project. Read more...


New Builds

Sinnott & Caulfield Construction have experience on both greenfield and brownfield new build sites and can offer our experience and expertise when developing either type of site. Read more...



Many of our projects involve structural alterations to existing buildings before remodelling and re fitting out the building to a new design. Read more...


Welcome to the website of Sinnott & Caulfield Construction. We are a construction company that bring many years of hands-on experience to any project. Individually the partners have been involved in numerous projects, in Ireland, the U.K. and the U.S. to include leading roles in Site Management, Project Management and Main Contracting for both large and small scale projects including new builds, renovations, multi storey residential, educational and commercial buildings. Collectively the team bring a wealth of experience delivering projects to a high standard within budget and in a timely fashion to their clients. A more comprehensive outline of our experience can be viewed on our About page.

Our Projects

building projects wexford

This project was a complete refurbishment of an 1880’s building on the Main Street in New Ross Town from a Draper’s shop which had been closed for several years to a modern state of the art Opticians shop and testing facility. The building is situated over 5 floors with a basement and four floors above. The works entailed a complete strip out of all the floors and roof with detailed temporary works to support the structure with new joisting and floors with fire compartmentation of each floor and escape stairs. A completely new structural steel spine column on a concrete pad below basement level and beams at all floor levels were fitted with Fire Paint applied to all elements of the structural steel. New timber sliding sash windows were fitted to the entire facade and a new cut roof with roof lights, new slating and PVC membrane guttering also installed at roof level. The entire building was fitted out to the Opticians requirements with Offices at the Basement and 2nd floors levels, a shop at Ground Level and Testing Rooms and Staff facilities at the First Floor level. A complete new shopfront with decorative limestone plinth, new doors and windows was also installed as part of the scope of works

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building projects wexford

This project was a partial refurbishment of an existing Swimming Pool Building in Dublin City Center. The works involved the stripping of the existng ceiling over the swimming pool with a birdcage scaffold erected for access. The existing roof steel structure was shotblasted and painted with three coats of protective paint for the swimming pool environment. The existing roof coverings and deck was completely removed and new TATA Steel deck and Sika roof coverings fitted with a Fall Arrest System by Skyway also installed. Internally new administrative rooms were constructed with new fire doors and screens, internal finishes and decorations, new external doors and the pool deck was completely retiled with repairs carried out to the tiles within the Pool. New ventilation ductwork, lighting and access control were also fitted as part of the works. The Front façade received a complete facelift with new Seamlock and Cedar Cladding and capping’s fitted along with new signage. The Project was a rapid build to get the facility re opened for the local community and all works were completed on time and on budget for Dublin City Council