Manufacturing
Bosnak Welding Ltd.
Lethbridge -
Alberta -
Canada
D&D Machine Works Ltd.
Lethbridge -
Alberta -
Canada
Handsaeme Welding Ltd.
Coaldale -
Alberta -
Canada
KB Heating & Air Conditioning Ltd.
Lethbridge -
Alberta -
Canada
Research
California Polytechnic State University
San Luis Obispo -
California -
USA
John A. Replogle, Research Hydraulic Engineer, U.S. Water Conservation Laboratory (USWCL)
Phoenix -
Arizona -
USA
National Research Council (NRC)
Ottawa -
Ontario -
Canada
United States Department of Agriculture (USDA), Agriculture Research Service (ARS)
Phoenix -
Arizona -
USA