Best-in-Industry Execution of Tank Inspections in Western Canada for the Upstream Petroleum Industry.G.K. Hills is a thought and practice leader for Environmental Responsibility and Safety; integrity is paramount. By inflicting change at the procedural level we are inspiring change on an industry level. Leading by example we will continuously improve our service delivery method and set the bar for regulatory compliance and best practices. If we change the way we work we will change the way we are perceived.G.K. Hills is dedicated to meeting and exceeding the requirements of our Clients by providing quality upstream tank inspection services and products. Serving Western Canada G.K. Hills is reinventing the way upstream tank inspection services are delivered.