About Us
Structural Productions is the practice of Jason Massey IEng IMIStructE — an Incorporated Structural Engineer, Designer and 3D Modeller delivering practical, precise and buildable structural solutions
Our Story
Structural Productions is the practice of Jason Massey, an Incorporated Structural Engineer with over 35 years of hands-on engineering experience. Throughout that journey — from public sector projects and international developments to major UK infrastructure schemes — one lesson remained constant: good engineering comes from diligence, attention to detail and getting things right first time.
Mentored by some of the best engineers in the industry, we learned early that good engineering practice is never negotiable. That's the standard we bring to every project, whether it's a house extension in Pontyclun or a multi-billion-dollar industrial facility.
About Us
How It Began
The Practice
Structural Productions provides structural engineering design and technical support to
help clients realise their vision.
The Approach
The Mantra



Proven at the Highest Level
Attention to Detail
Check it. Then check it again. It's not just something we say, it's how we work. Every calculation, every detail and deliverable is reviewed with the same rigour, every time
Collaborative by Nature
Practical Engineering
Our Team
Working Together
Structural Productions is built on experience, trust and a shared commitment to doing things properly. Led by Jason Massey and supported by trusted associates, we bring together structural engineering, design and BIM expertise to deliver clear, coordinated projects that work

Jason Massey
Principal Engineer

Derick Ngulube
Associate Structural Engineer

Peter Collinson
Associate Designer & BIM Coordinator

