Clongiffen Development
Project Management for Self-Builds, Extensions & More
Self Builds.
Project Management for Self-Builds, Extensions & More
Guiding You From Foundations to Finish
We’re experts in building out spaces that meet the needs of our clients’ unique vision. When global companies and local entrepreneurs need help developing their facilities here in NYC, they turn to us.

We want to work with you, even after the project is complete.
We create opportunities for a diverse mix of employees and understand that our success is based on relationships between individuals.

Making the building process easy
When you work with us, you'll quickly realise that we're not typical engineers. Our core values drive us to put people first, lead in innovation, and be great partners,
whats next?.
Let’s Talk About Your Project,
We’re based in Longwood, Co. Meath, and work across the region. Whether you’ve got plans in hand or just an idea in your head — we’d love to hear from you.
086 377 0745