Established in 2020, we identified demand for high-quality modular buildings that could compete with traditional construction on both speed and build quality. Five years later, we've grown from small modular units to handling major commercial and residential developments across Ireland.
We launched Arch-I Modular Solutions in November 2020 after identifying a gap in the market. Clients needed high-quality, sustainable buildings that could be transported efficiently and installed quickly, but most modular options compromised on either quality or capability. We set out to change that.
Our first projects focused on smaller modular units where we could prove our manufacturing quality and establish our processes. Within the first year, we'd completed enough projects to understand what the market actually needed: faster delivery without sacrificing build standards, and the ability to scale from single units to major developments.
Year on year, we've improved our product to meet a greater range of sectors. We added 2D panelised systems to handle buildings too large for volumetric construction. We brought steel fabrication in-house to control quality and timescales. We achieved ISO 9001 certification to formalise our quality management systems. Today we're handling commercial & residential developments that would have been beyond our capability when we started.



Our Clients
We're constantly improving our manufacturing methods and looking for better ways to deliver projects. That's why we added panelised systems when volumetric construction couldn't handle larger buildings. It's why we brought steel fabrication in-house rather than relying on external suppliers. Innovation here means solving practical problems, not chasing trends.
ISO 9001 certification formalises what we've always done: document processes, check quality at every stage, and verify that what leaves our facility meets specifications. Quality management isn't about paperwork for its own sake. It's about knowing exactly what was built, how it was built, and having evidence that it meets requirements.
At Arch-I we value innovation, passion and teamwork. Our facility in Cavan provides a supportive work environment where team members can develop their skills. We offer professional development opportunities, competitive pay, pension schemes, and social outings. The work is demanding but the environment is collaborative.
Our team combines design expertise, manufacturing experience, and project management capability. From initial consultation through to final handover, you're working with people who understand both modular construction methods and traditional building standards.
Safety remains central to everything we do, from working at heights during installation to maintaining proper procedures in our manufacturing facility. We're committed to ensuring our team gets home safely every day.
Call us for a straightforward, no-obligation discussion about your modular building requirements. We provide practical, expert advice based on over 25 years of experience to help you understand what's possible for your site, timeline, and budget.