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Hospital Environmental Services Division

JOI has built a solid foundation in providing Hospital Environmental Services to Federal Government Agencies.

Workers cleaning a hospital room.
CIMS GB Certified With Honors badge in green

Administrative Services

With over 20 years of experience in the industry, our systems and procedures have proven performance for customer satisfaction. We are ISSA CIMS-GB certified with Honors, and our cleaning and disinfection practices comply with the AHE Practice guidelines for Healthcare Environmental Services cleaning.

We offer tailored hospital housekeeping/environmental services that are managed by certified and seasoned professionals to focus on infection control and prevention, hygiene and safety for all patients, staff and visitors.

Over the years, we’ve developed effective cleaning systems that we implement along with industry-leading practices and the latest technologies to meet the unique needs and challenges of each individual facility we serve. Our HES staff is highly trained and many of them are Certified Healthcare Environmental Services Technicians (CHEST) through AHE. Constant support from engaged management ensures the execution of consistent, high-quality services to support our medical treatment facilities and their missions.

Services We Provide

We offer a comprehensive list of support services to meet the needs of your organization:

Cleaning & Disinfection

    • Operating Rooms – In between Case, Terminal & beginning of Day cleaning
    • Patient Rooms – Daily, Discharge & Terminal cleaning
    • Emergency department – 24-hour cleaning; in between patients & Terminal cleaning
    • CCU, ICU and NICU patient treatment areas
    • Laboratories
    • Veterinary Facilities
    • Medical Office Buildings
    • Central Processing Areas
    • Dining Facilities
    • Office and Administrative Space
    • Dental Facilities
    • Public and Waiting Areas
    • Restrooms

Other Services

  • Carpet Cleaning
  • Regulated Medical Waste – Collection, transport & storage
  • Linen Control and Management
  • Outside Grounds Cleaning
  • Parking lot sweeping
  • Stairwells and Elevators
  • Environmental Services Consulting

Contact Hospital Environmental Services

For more information on how JOI can reduce your overhead costs and improve your organization’s bottom line, please contact:

Nazar Masry – Vice President of Operations
(619) 688-1784


Years in the Industry

Sq. Ft. Cleaned (daily)

Buildings Serviced

Sites in Different States