Holmes Environmental Limited provides a wide range of services in the waste management sector. Robert Holmes worked for the leading waste management company Cleanaway Ltd for 11 years up until the mid-1980s. Services include: Auditing the operational and compliance performance of landfills, recycling centres and transfer stations. Preparing site management systems and working plans for waste management facilities. Providing regulatory application support for PPC permits and waste management licences. Acting as an expert witness in planning inquiries and in legal disputes.