605 Hewitson Street
Thunder Bay, ON
CA
P7B 5V5

Phone: (807) 623-2929
Fax:
www.dstgroup.com

Agriculture

• Drainage Studies / Surveys
• Land Drainage

Building Science

• Inspections / Investigations
• LEED
• Roofing and Waterproofing

Cold Climate Engineering

• Building Design for Arctic Conditions
• Ice Core Dams
• Ice Road Design
• Permafrost Investigations

Energy

• Biomass / Wood

Environmental

• Air Quality Management
• Environmental Assessments
• Environmental Litigation Support
• Environmental Site Assessments and Audits
• Groundwater Resources / Hydrogeology
• Industrial Hygiene and Safety
• Industrial Wastewater Treatment
• Laboratory and Treatability Studies
• LEED
• Mould Studies
• Noise and Vibration
• Physical Environmental Mapping & Analysis
• Record of Site Condition
• Risk Assessment
• Solid / Hazardous Waste Management
• Surface Water Resources
• Underground Storage Tank Management

Environmental Geoscience

• Hydrogeology & Groundwater
• Terrain analysis / Remote Sensing
• Waste Management / Mitigation / Disposal

Fisheries

• Marine Biology and Oceanography
• Maritime / Harbour Engineering, Trans-shipment Equipment

Forensic

• Investigation and Settlement of Claims

Forestry

• Forestry
• Forestry Engineering

Geophysics

• Seismic Acquisition / Analysis

Geotechnical

• Aggregate Exploration and Evaluation
• Earth Structures
• Foundations
• Geohazard Mapping
• Laboratory Testing
• Site Investigations
• Soil and Rock Mechanics
• Soil Stabilization

Marine and Coastal

• Erosion Protection
• Marinas
• Ports and Terminals
• Shore Erosion Processes and Assessment
• Underwater Surveys

Mineral Geoscience

• Rock Mechanics

Mining Engineering

• Blasting Control
• Open Pit / Underground Mining

Municipal

• Stormwater Management

Planning

• Drainage Studies

Project Management

• Construction Management
• Construction Quality Control
• Contract Administration

Structural

• Buildings

Surveying and Mapping

• Aerial Photography: Photogrammetry / Photo Interpretation / Cartography
• Construction Layout Surveys
• Geographic Information Systems
• Resource Surveys, Exploration and Planning
• Topographic Surveys

Temporary Works

• Excavation Enclosures

Transportation

• Pavement Design