Industry leader in cleaning protocols and sterility testing Pharmaceutical


Industry leader in cleaning protocols and sterility testing

We are industry leaders in cleaning protocols and sterility testing.

Sterilization is vital in the pharmaceutical industry. Bacteria, fungi and mold constantly threaten to contaminate specimens and products. GDI combines science and technology into our cleaning methods to disinfect and sterilize both sterile and non-sterile environments. Our technicians are thoroughly trained in the latest micro-cleaning techniques and cleaning methods.

What we can clean and disinfect for you:

  • Stainless steel systems and equipment
  • Spray dryers
  • Cyclones
  • Ductwork
  • Heat exchangers and chillers
  • Clean steam systems
  • Mixer vessels and reactors
  • Glass lined vessels
  • Pipework
  • Compressors
  • Evaporators

We’re highly knowledgeable about harmful products, including toxic cleaning supplies and volatile organic compounds that may pose significant threats to health. We use highly specialized tools and equipment, especially in damp environments (industrial appliances, air conditioners and humidifiers), where mold can proliferate.

Growing Green:

  • Our environmental leadership is recognized through various ISO certifications and ECOLOGO affiliations.
  • We use environmentally-friendly cleaning methods and products.
  • We avoid toxic substances and strive to recycle and reduce waste.
  • We work to find the most technologically advanced solutions to create a sustainable future.

Innovation & Technology - How GDI’s mobile applications can benefit YOUR business:

  • MAINT and SARRA provide you with efficient scheduling for the maintenance of every asset in your building. They also evaluate the effectiveness of your operations and staffing decisions.
  • GDInspect provides quality control inspections.
  • GDCalc determines cleaning operational costs.
  • SR-2transfers a work request to an employee in real-time.

The foremost national provider of integrated facility services

GDI is a Canadian managed and operated company that has expanded into the United States. We provide customizable integrated facility services with innovative quality control measures and reporting techniques to thousands of facilities across North America. More About Us

Dependable - Eco-Friendly - Trustworthy

Why choose us?

  • We have nearly 20,000 talented team members across Canada and the United States dedicated to providing you with the best service possible
  • We customize our services to fit YOUR needs
  • We have 90 years of experience – our industry is our expertise
  • We invest in technology to optimize efficiency, provide ongoing quality assurance and increase accountability through better reporting
  • Our National Reach allows us to provide the best value and price points possible, while our Local Touch prioritizes attentive service at ALL locations
  • We have achieved third party validation and received ISO 14001, ISO 9001 and CIMS Certification
  • We were a winner of Canada’s Best Managed Companies program for 12 years and are now proud Alumni members of the Best Managed program

National Reach
Local Touch

Map of GDI Locations

Need more information about our services?

Get in touch with GDI today! »