Quality Assurance
Materials Testing
Construction quality assurance to keep your project on schedule and on spec. From earthworks to structural concrete.
QA That Keeps Projects on Track
Materials testing involves field and laboratory testing to confirm that soil, fill, and concrete construction meets design specifications. Coast Geotechnical provides compaction testing, concrete testing, and subgrade assessment for residential, commercial, and infrastructure projects across Western Canada, keeping projects on schedule and on spec.
Our technicians work closely with contractors and project managers to deliver timely results that keep projects moving, while ensuring fills, subgrades, and concrete meet the required standards.
All testing is carried out by trained technicians under the supervision of a licensed geotechnical engineer.
Scope of Services
- Compaction testing (nuclear densometer and sand cone)
- Subgrade assessment and proof rolling
- Granular base and subbase testing
- Concrete sampling, slump, and cylinder testing
- Proctor density testing (standard and modified)
- CBR testing
- Gravel and aggregate gradation testing
- Field inspection reports and summary letters
How It Works
Scheduling & Coordination
We coordinate with your project manager or contractor to schedule testing at critical milestones: fill placement, subgrade prep, concrete pours, and pavement.
Field Testing
Our technicians arrive on-site, conduct the required tests, and provide same-day or next-day results for most field tests.
Reporting
We deliver clear field reports and summary letters for permit close-out, warranty, and record purposes.
Common Questions