The Company and Nature of Operations

12 Months Ended

Oct. 31, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The Company and Nature of Operations

THE COMPANY AND NATURE OF OPERATIONS

ABM Industries Incorporated, which operates through its subsidiaries (collectively referred to as “ABM,” “we,” “us,” “our,” or the “Company”), is a leading provider of integrated facility solutions with a mission to make a difference, every person, every day. We are organized into five industry groups and one Technical Solutions segment:

Through these groups, we offer janitorial, facilities engineering, parking, and specialized mechanical and electrical technical solutions, on a standalone basis or in combination with other services.