A & O Contracting Inc. provides a wide range of environmental and disaster remediation solutions in North America. From providing equipment to minimize flood damage to general construction, we do it all. With over 80 years of combined institutional knowledge, we can help you mitigate your losses efficiently. Our team is responsible and strictly follows industrial safety standards to ensure everyone is safe and secure. Our technicians are trained by the Institute of Inspection Cleaning and Restoration Certification (IICRC). We have the equipment and the manpower to deal with large-scale damage.

Disaster Restoration Solution

A&O Contracting is well equipped to handle any of your disaster restoration needs.
  • Flood Restoration
  • Fire Restoration


We've been operating as an environmental contractor since the start, let us be your solution.
  • Asbestos Abatement
  • Mould Remediation
  • Lead Abatement
  • Infection Control

General Construction & Construction Technology

From demolition to a complete rebuild, we cover all bases and provide customized solutions using the latest technology available.
  • 3D Construction Scanning

Specializing In Commercial & Industrial Disposal

Let us cover you on the disposal end, our bins can be delivered at a moments notice.
  • Hazardous Waste
  • Non-Hazardous Waste

Facility Services

Each facility is unique and we cater our solutions directly towards your needs.


We’re strategically located across North America to help you anywhere, anytime.