Constructionline is a register for pre-qualified contractors and consultants and is used by the construction industry in the UK. Over 2000 organisations access the Constructionline database. This includes local authorities, central government, and Principal Contractors who require suppliers to be accredited to a high health, safety, environmental, and quality standard before beginning the tender process.

MAE Solutions achieved the Gold Standard (Level 3) accreditation on 19th September 2023.

To achieve this standard MAE was assessed in the standard health, safety, environmental and quality sectors, plus additional areas of environmental management, quality management, equality and diversity, modern slavery, and bribery and corruption. All the assessments are evidence based.