Life Outreach International

For over 20 years A&O has been a proud supporter of Life Outreach, who collect donations in order to dig wells and provide clean water to the areas of the world that do not have access to these luxuries.

International Fellowship Of Christians and Jews

The International Fellowship of Christians and Jews has provided aid to those in need whether it be food, medical aid, or relief aid to disaster-stricken areas. A&O has been avidly supporting their mission for over 15 years.

Walk So Kids Can Talk BMO

The walk so kids can talk presented by BMO is a fun and inspirational 5K walk where thousands of kids, adults, families, schools, community organizations, and corporations across Canada join together to support youth mental health by raising funds for Kids Help Phone

Doors Been Open Since 2000

A&O Contracting Inc. opened its doors as an environmental abatement contractor 20 years ago. Over the years building strong relationships with our clients and partners, we’ve grown our roster of services to cover any speciality or standard need for facility managers and property managers in all industries. Our combined institutional knowledge and experience of our highly trained staff allowed us to reach even further and build strong foundations in the healthcare, higher education, government, financial, and private sectors. Our long track record and specialized business model gives us a unique approach capable of handling any scope of service with immediate response.

A&O Contracting Inc. Vision

To provide an unrivaled level of quality and become the world's leader in construction innovation and safety.

Our Mission

Our mission is to provide an innovative, competent, and competitive service to the disaster restoration, environmental, general construction,disposal, and facility maintenance industries while holding the highest regard for quality, and creating a safe, responsible and enjoyable environment to work in.


Government of Canada
Government of Ontario
Toronto District School Board
Brock University
The University of Toronto
Holland Christian Homes
York Region School Board
Baycrest Hospital
The Hospital For Sick Children
The Michener Institute of Education at UHN
Ryerson University
Lakeridge Health

Enbridge Inc. is a Canadian multinational energy transportation company based in Calgary, Alberta. It focuses on the transportation, distribution and generation of energy, primarily in North America.

CBRE Group, Inc., is an American commercial real estate services and investment firm. It is the largest commercial real estate services company in the world.

Globally, BGIS manages over 30,000 facilities totalling more than 31.5 million square metres across several markets including Defence, Government, Higher Education, Utilities,Telecommunications, Financial Services, Oil and Gas, Healthcare and Cloud Enterprise.

The Toronto District School Board (TDSB) is the largest and one of the most diverse school boards in Canada, serving approximately 247,000 students in 583 schools throughout Toronto, and more than 130,000 life-long learners in our Adult and Continuing Education programs.

Brock University is a public research university in St. Catharines,Ontario, Canada. It is the only university in Canada in a UNESCO Biosphere Reserve, at the centre of Canada’s Niagara Peninsula on the Niagara Escarpment.

The University of Toronto has evolved into Canada’s leading institution of learning, discovery and knowledge creation.

Holland Christian Homes, provides a supportive, secure, caring and Christian environment that encourages independence, preserves each person’s dignity, and promotes a high quality of life for seniors. They offer continuum of care from independent living apartments to assisted living to long-term care.

The York Region District School Board (YRDSB) is the English-language public school board for York Regional Municipality in Ontario, Canada. It is the province’s third-largest school board, with an enrollment of over 122,000 students.

Baycrest is a global leader in geriatric residential living, healthcare, research, innovation and education. Baycrest is Canada’s largest Dementia care initiative.

The Hospital For Sick Children is a major pediatric teaching hospital located on University Avenue in Toronto. The hospital’s Peter Gilgan Centre for Research and learning is believed to be the largest pediatric research tower in the world.

The Michener Institute is a specialist post – secondary institution governed by the University Health Network (UHN). UHN is the largest funded Health organization in Canada.

Ryerson University is one of the top universities in Canada and is home to the largest undergraduate business school.

Lakeridge Health is one of the largest health system networks in Ontario with five hospitals, four Emergency Departments, a residential treatment centre and more than a dozen community health care locations.