DST is a firm of professional engineers, professional geoscientists, environmental scientists, geologists, field and laboratory technicians.

We have a service capability that covers a range of comprehensive environmental engineering, geotechnical engineering and consulting projects of various sizes. DST has considerable expertise in major capital projects in challenging fields, particularly in the manufacturing, infrastructure, mining and government sectors. We specialize in industrial and occupational hygiene support, ecological consulting, management plans for hazardous materials, and demolition/deconstruction consulting. As an ...

We have a service capability that covers a range of comprehensive environmental engineering, geotechnical engineering and consulting projects of various sizes. DST has considerable expertise in major capital projects in challenging fields, particularly in the manufacturing, infrastructure, mining and government sectors. We specialize in industrial and occupational hygiene support, ecological consulting, management plans for hazardous materials, and demolition/deconstruction consulting. As an employee owned company, DST's integrated teams work closely with clients to deliver innovative solutions that meet their specific project requirements.