Established in 1989, Principle Cleaning Services (Principle) is a market leader in providing commercial cleaning to a few of London's the majority of iconic properties, consisting of 30 St Mary Axe, The Shard and 52 Lime Street, and large mixed-use estates, including London Bridge City, Television Centre and King's Cross Estate.
Principle's services consist of structure, window, professional and information facility cleaning, recycling and waste management and pest control.
An employee-owned company, Principle's 2,500+ staff members are the major shareholders, and the business has an annual turnover in excess of ₤ 100m. Principle's worths of individuals, sustainability and innovation go to the heart of the business.
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