Jonathan Harding
Director
Jon is a Director at H3 Construct with over 20 years of experience in structural waterproofing, concrete repair, and refurbishment across the commercial, industrial and infrastructure sectors. He brings a strong technical foundation built through hands-on site work, formal manufacturer training, and the delivery of complex projects in live operational environments.
At H3 Construct, Jon leads on technical oversight and pricing, ensuring that all proposed solutions are both compliant and tailored to the specific needs of each project. His role spans reviewing technical drawings, selecting appropriate systems, developing detailed cost plans, and defining methodologies with a focus on accuracy, practicality, and long-term performance.
Before co-founding H3 Construct, Jon held key roles with leading manufacturers and contractors including Stirling Lloyd, USL, and BASF. This background has shaped his approach: understand the systems in depth, be clear and honest about what will deliver and always prioritise quality.
Jon is known for being approachable and solution-focused, with a commitment to ensuring every project is technically robust, cost-effective, and delivered using the right system — from tender stage through to final completion.