Accreditations

Miller’s Vanguard are committed to providing the highest level of quality and professionalism to all our customers. To achieve this, alongside our own continuous training and assessment, we are audited and accredited by expert assessment bodies from across our industry.


Our management systems have been independently assessed and awarded four ISO certifications – ISO 50001: Energy Management, ISO 9001: Quality Control, ISO 14001: Environmental Management and ISO 45001: Healthy & Safety.