National Master Specification (NMS) - Public Works and Government Services Canada
The National Master Specification (NMS) is the most comprehensive master specification in Canada serving as an easy-to-use framework for writing construction project specifications.
Start here: NMS - Frequently Asked Questions
Natural Resources Canada (NRCan) | Seeks to enhance the responsible development and use of Canada’s natural resources and the competitiveness of Canada’s natural resources products. NRCan is a science and technology leader in the fields of energy, forests, and minerals and metals, and uses its expertise in earth sciences to build and maintain an up-to-date knowledge base of Canada's landmass.
Public Health Agency of Canada
PHAC’s primary goal is to strengthen Canada’s capacity to protect and improve the health of Canadians and to help reduce pressures on the health-care system.
Science.gc.ca - Science and Technology for Canadians
The Government of Canada's official science and technology portal, featuring a wide variety of quality, free, Canadian science resources in an easy-to-navigate format.