‘The momentum behind modular construction is undeniable’: Co Antrim firm marks 40 years, 400% growth and new director
P McVey Building Systems has appointed James Scullion as commercial and finance director as the 40-year-old family business expands amid growing demand across the UK and Ireland
Co Antrim offsite construction company P McVey Building Systems has appointed James Scullion as commercial and finance director as it looks to drive its next stage of expansion amid growing demand across the UK and Ireland.


The company has achieved 400% growth over the past five years and is expanding its leadership team as it looks to capture a greater share of the growing modular construction market.
The appointment comes as demand for offsite construction continues to increase, with persistent delays in traditional construction, rising material costs and capacity pressures across the healthcare and education sectors prompting public and private sector buyers to explore modular solutions.


Scullion brings two decades of commercial experience in the engineering sector, including extensive experience in scaling operations, managing complex supply chains and driving growth in high-precision manufacturing environments.
His appointment comes as P McVey Building Systems celebrates 40 years in business.
Founded in 1986 by Pat McVey, the family-owned firm is also consolidating its operations into a new single headquarters, which it says will significantly increase factory capacity.


Adrian McVey, operations director, said: “The momentum behind modular construction is undeniable. Sector buyers, particularly across health trusts and education boards, need fast-track capacity that delivers permanent quality without the disruption, noise and delays of traditional building sites.
“As we mark 40 years in business and invest heavily in scaling our manufacturing footprint, bringing James on board is a major win for us. He brings a deep understanding of high-precision engineering and a sharp commercial edge that will be invaluable as we secure major framework contracts and expand our footprint across the UK and Irish markets.”
James Scullion said: “Having watched P McVey Building Systems establish itself as a true leader in offsite manufacturing, I’m thrilled to join the executive team at such an exciting juncture.
“The transition from heavy engineering to modular construction is a natural one – both industries rely on precision, speed and exceptional quality control.
“Offsite construction is no longer a temporary alternative; it is rapidly becoming the primary choice for modern, sustainable infrastructure. My priority will be to build on the firm’s 40-year legacy, sharpen our commercial engine and deliver seamless, high-value space solutions for our growing client base across Great Britain, Northern Ireland and the Republic of Ireland.”