Keefer Ecological Services Ltd. (KES) is known for innovation in ecological restoration, environmental assessment, reclamation, regulatory work, collaboration with First Nations, ethnoecology, plant ecology and applied research throughout British Columbia. The KES team prides itself in its ability to find creative scientific-based solutions to today's complex issues in natural resource management. Clients from diverse industrial and community-based backgrounds seek our expertise including mining, hydroelectric, oil and gas, First Nations, provincial and federal governments and municipalities.

Native Plants

Native plant seed collection, propagation services and education, revegetation projects



Our office was constructed in 2011 with the vision that KES wanted to reside in an office built with natural materials that is both energy efficient and elegant.  The structure of a the building is a hand-crafted timber frame made out of Douglas fir milled by the Tobacco Plains Band sawmill, and constructed by Hawthorne Timber Frames.  The skin of most of the building is strawbale that is covered in a clay and lime plaster resulting in thick, attractive, and highly energy efficient walls. 


As a means of experimenting with green roofing, part of the office roof is a living roof that features a number of our highly drought tolerant plant species which KES often recommends in mine restoration and other similar works.  As we are advocates of sourcing local materials, the majority of all building materials excluding metal, insulation, concrete and windows are all from a radius of under 100 km.

  Rossland, B.C.              Cranbrook, B.C.          Galiano Island, B.C.
Contact Information
Phone (250) 489-4140
Fax (250) 489-4142
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Mailing Address: 
PO Box 430
Cranbrook, BC
V1C 4H9
Even birds like it here!