Union Maintenance, 54 Winant St, Staten Island, NY 10303, US

Based in East Hanover, N.J., Modern Facilities Services is one of the leading providers of building maintenance solutions in the United States. Formerly known as the Modern Sanitation Systems, the company has been operational for more than 30 years. It serves various clients, such as public and private facilities, corporations, hospitals and health care providers, retail firms, the industrial sector, and commercial space providers. The company utilizes state-of-the-art equipment, techniques, checklists and quality assurance systems. Modern Facilities Services handles and provides privately managed programs, janitorial and custodial services, floor and glass care solutions, stone polishing, and grinding, honing and implement maintenance programs. Additionally, the company provides various special services, such as carpet and warehouse cleaning, window washing, construction cleanups, industrial floor scrubbing, power sweeping, degreasing, and exterior maintenance services.