McAllister is an accredited environmental services contractor, committed to maintaining a reputation for clean, sustainable work. We maintain an integrated management system that covers quality, environment, and health and safety. Our system is monitored by NQA, an independent certifying body regulated by UKAS.
We value our people – their professional development only strengthens our business. The Department of Employment and Learning (DELNI) has recognised McAllister as an Investors in People Company since 2014.