Atlas, a privately-owned facilities management company, completed the acquisition of Lewis & Graves Partnership, a provider of cleaning and support services . Financial terms were not disclosed. “We are delighted to welcome 1,300 people into the Atlas family. L&G is a business that has consistently grown to have a leading presence in South East England. This strengthens our total FM and educational sector offering, whilst giving our colleagues in L&G the opportunity to grow as part of a truly national company," Chris Wisely, Atlas Managing Director.