About Us

The Company

JP Dunn delivers best quality projects through experience, expertise and a commitment to meeting a high standard across all sites and jobs.

JP Dunn Construction is a long-established specialist groundworks and concrete frame contractor and has grown to become one of the leading groundworks contractors in London and the South East. As a market leader, JP Dunn has built its reputation on the skill, experience and innovation of its people by consistently completing challenging and complex Groundworks, Substructure and Superstructure projects.

A collaborative and engaged approach from bid stage to project completion, combined with a culture of openness and co-operation ensures that JP Dunn is able to flexibly meet ongoing challenges as projects develop and work with Clients and other Sub contractors to ensure contracts are completed on time and in line with budget requirements.

By uniformly meeting the high standard of work expected, JP Dunn has built long-term relationships with clients and with a continued emphasis on quality, has established a loyal client base including: Wates, Willmott Dixon, Multiplex, Mace, Kingerlee, Knight Dragon, Kier, HB Revis, Bam, Sir Robert McAlpine, Mount Anvil, Osborne, Knight Harwood and Vistry.

JP Dunn offers a single source of expertise in providing:

  • Innovative temporary works design
  • Heavy specialist plant
  • Concrete structures (above and below ground)
  • Special finishes to concrete surfaces
  • A design service that encompasses rebar detailing, post tensioning, waterproofing, and advice on designing out costly structural details to achieve best value and best programme.
  • High quality paved finishes around the building perimeter

JP Dunn’s primary aim is to deliver projects safely, within budget, to the highest possible standard all while meeting programme targets.


Surface Protection Systems


“Providing the ultimate temporary solution for protecting surfaces during construction, refurbishment and fit out”

TecDura Systems is a sister company to JP Dunn and fills a very important gap in the market. Historical formats of surface protection have been used for decades with little progression. The TecDura range is a revolutionary, temporary, heavy duty covering that protects finished surfaces from construction site damage and spills whilst contributing to a safer working environment.

TecDura is simple to apply offering long term temporary protection for up to 12 months with a woven geotextile which makes it 10x stronger than comparable and non-woven varieties of flooring protection.

Check out some of the practical application success stories involving TecDura site protection products at the TecDura website here www.tecdura.com