Cascadia Geoservices, Inc. (CGS)
combines our areas of expertise to address geologic and geotechnical concerns and solve problems.
The following is a partial list of services provided.
Services to homeowners in evaluating new or existing construction. CGS routinely works with homeowners, realtors, and contractors to provide appropriate documentation to permitting agencies.
Forensic evaluations of failed construction to determine causation. CGS will provide remedial treatment recommendations and litigation assistance, as required.
Evaluations and remedial treatment recommendations and design for landslides affecting the built environment.
Evaluation of ground conditions for developing efficient foundation alternatives. Designs and cost estimates are typically provided by CGS.
Assistance in providing appropriate information and documentation for permit submittals to reviewing agencies. CGS will coordinate with reviewers to optimize the process.
Drainage and Erosion Evaluations
CGS will provide grading, drainage, and erosion control recommendations appropriate to the proposed construction.
Site Environmental Assessments
Phase 1 and Phase 2 evaluations. CGS will meet with reviewers to achieve the desired outcome.
Conduct seismic evaluations, provide geotechnical recommendations as appropriate and in accordance with the most recent ordinance language.
Provide services for directional drill projects to define materials and identify potential risks.
Provide evaluations and assistance as appropriate for zoning changes involving proposed developments and construction. CGS will coordinate with agencies as appropriate.
CGS will act as the contractor's geotechnical engineer to assist with contractor design items and provide construction submittals as appropriate.
Assess groundwater conditions through drilling and aquifer evaluations. CGS is capable of completing groundwater modeling for dewatering systems, domestic supply well development, or contamination migration.
Evaluation of soft or poor quality ground. CGS will provide recommendations for piling, stone columns, wick drains, compaction grouting, screw anchors, soil mixing, cement treatment, fill processing, etc., as appropriate.
Provide grading and materials installation and compaction testing. CGS provides the observation and daily reports with photos and testing results.