Our Associations and Certifications

GDI Ainsworth delivers the highest level of service and value to our clients by obtaining industry-accepted certifications and being associated with compliance organizations such as BOMA, Cleaning Coalition of America, etc.

Associations and Certifications

  • ISO 9001
  • ISO 14001
  • ECO Warranty
  • Complyworks
  • Avetta
  • ISNetworld
  • Entuitive Compliance (Crawford Compliance)
  • COR – Alberta
  • COR – BC
  • COR – NS
  • Patron Level Member of Canadian Council for Aboriginal Business (CCAB)
  • Contractor Check
  • Contractor Compliance

Associations and Certifications

  • ISO 9001
  • ISO 14001
  • ECO Warranty
  • Complyworks
  • Avetta
  • Contractor Check
  • BOMA Quebec
  • Institut de développement urbain du Québec (IDU)
  • Réseau CREW Montreal (CREW)
  • Association des entrepreneurs de services d’édifices Québec inc. (AESEQ)
  • Le Comité paritaire de l’entretien d’édifices publics de la région de Montréal
  • Corporation des entrepreneurs en entretien ménager du Québec
  • Le Comité paritaire de l’entretien d’édifices publics de la région de Québec
  • Fédération des chambres de commerce du Québec

Associations and Certifications

  • ISO 9001
  • APPA
  • AIB
  • NASP
  • CIMS – ISSA
  • CIMS-GB – ISSA
  • Avetta
  • ISNetworld
  • Cleaning Coalition of America
  • ISSA
  • IFMA
  • IREM
  • BOMA
  • BSCAI

Ainsworth Ontario

  • ASHRAE
  • ORAC
  • HEAT (Hotel Engineers Association of Toronto)
  • ACMO (Association of Condominium Managers of Ontario)
  • CHES (Canadian Healthcare Engineering Society)
  • BOMA
  • MSCA
  • CaGBC
  • AEEEE
  • ECAO (Electrical Contractors Association of Ontario)
  • NECA (National Electrical Contractors Association)
  • ESAC (Energy Services Association of Canada)
  • ISN
  • ContractorCheck
  • ComplyWorks
  • COR
  • TSSA
  • PEO
  • IBEW
  • UA787
  • UA46
  • FBI (Federal Building Initiative)
  • Panduit Certified Installer (PCI)
  • Registered Communications Distribution Designer (RCDD) by BICSI
  • PMP
  • CEM
  • CMVP

A century of experience

A future of innovation

GDI's Story Begins

Robertson Janitorial Ltd. began as a small, reliable cleaning service supporting Quebec City’s growing economic landscape. With a focus on consistency and care, the company steadily grew. 

Ainsworth is Founded

Brothers F.C. and C.J. Ainsworth establish an electrical services company that grows into a technical services leader.  

Two Leaders Join Forces

GDI acquires Ainsworth, bringing facility and technical services together in one North American organization.

Celebrating 100 Years

GDI and Ainsworth are uniting under the name GDI Ainsworth: one company, one culture, and one vision for the future.

Thank you for being part of our journey.
Together, we're ready for the next 100 years.