What is facilities and maintenance? Facilities maintenance is a term that identifies the various tasks and strategies that are necessary to sustaining the ongoing operation of a business facility.What is hd supplies? HD Supply is an industrial distributor in North America. The company provides a broad range of products and value-added services to approximately 500,000 professional customers in maintenance, repair and operations, infrastructure and power and specialty construction sectors. The company was re-acquired by The Home Depot in December 2020.What is hd supply inc? HD Supply Holdings, Inc. is a holding company. The Company, through its subsidiaries, operates as an industrial distributor of products specializing in maintenance, repair & operations, infrastructure & power, and specialty construction. NO. OF EMPLOYEES