At Denholm Industrial Services our policies and management systems enshrine industry best practice. We strive to lead the market in health and safety through our internal procedures and processes and we are always seeking to learn from our experiences.  This continually improves the working environment for our people, ensuring they are safe and delivering excellence to our clients.

To that end we are a member of a number of industry bodies and trade associations who externally audit and benchmark us, enabling us to continually improve our business and the working environment we provide for our people.


A prestigious health and safety award for excellence in health and safety standards.
  Achilles is the global leader for supply chain risk and performance management in industrial and infrastructure sectors. They carry out industry audits to mitigate risks.
  Constructionline is the UK’s most connected and progressive provider of procurement and supply chain management services, making contracting simpler and helping our customers.
  FeRFA, the Resin Flooring Association, represents the major product manufacturers, specialist contractors and surface preparation companies, raw material suppliers and specialist service providers within the UK resin flooring industry.
  ISO 9001:2015 is the latest internationally recognised Quality Management System (QMS) standard and is designed to be a powerful business improvement tool.

ISO 14001:2015 is the latest internationally recognised Environmental Management System (EMS) standard to improve environmental performance and make day-to-day business operations more sustainable.
  OHSAS 18001 is a framework for an occupational health and safety (OHS) management system, helping to put in place the policies, procedures and controls needed to achieve the best possible working conditions and workplace health and safety, aligned to internationally recognised best practice.
  NASC is the No.1 national trade body for access and scaffolding in the UK.
  We benchmark our safety performance using the CIRAS UK-wide analysis service.
  We ensure health and safety compliance by having CHAS - a health and safety authority - look closely into how we conduct our activities.
Denholm Industrial Services is certified under the Railway Industry Suppliers Qualification Scheme (RISQS), which provides supplier assurance to the rail industry in Great Britain.
Cyber Essentials Plus certifies that Denholm Industrial Services's ICT defenses have been assessed as satisfactory against commodity based cyber-attack.

ICATS is the UK's formally accredited Industrial Coating Applicator Training Scheme.  ICATS focuses on Health & Safety, Access, Paint Types, Surface Preparation, Coating Application and QA/QC.