Conducted 250+ ASTM-compliant tests on air barriers, roofing, and waterproofing materials, maintaining ~98% performance consistency.

Verified raw material composition and product integrity using data-backed evaluation, reducing operational variances by ~12%.

Reviewed and updated QC plans and test protocols; prepared technical reports improving process traceability by ~20%.

Led root-cause investigations and implemented 15 corrective actions, reducing defects by ~25% and minimizing material wastage.

Collaborated with service/technical teams to resolve 40+ client queries monthly and integrated field feedback into product documentation.

Conducted 300+ aggregate, concrete, and soil tests for infrastructure projects, improving reporting quality by ~27% using MTO standards.

Performed field concrete assessments (slump, air content, compressive strength) supporting compliance across most on-site pours.

Prepared detailed field/lab documentation (calibration, density, moisture), streamlining review procedures by ~20%.

Ensured Ministry of Transportation compliance with 100% sample traceability and strong documentation accuracy.

Supported geotechnical investigations (classification, borehole sampling) contributing to ~15 verified quality assessment deliverables.

Performed 400+ lab evaluations on soil, cement, and concrete; improved test accuracy by ~15% through strength/correlation documentation.

Executed plate load, slab load, and standard penetration tests, reducing retesting cycles by ~10% through calibration/alignment.

Produced analytical test summaries and field logs to improve coordination between lab and site engineering teams.

Maintained calibration logs and equipment certification records, ensuring 100% compliance during client audits.

Supported senior engineers in diagnosing performance inconsistencies and improving investigation turnaround time by ~25%.