Quality Control Technician

Hilltop Basic Resources Inc•Patriot, IN

About The Position

The Quality Control (QC) Technician supports safe, efficient production by sampling, testing, documenting, and reporting results for aggregates and/or related materials in accordance with company procedures and applicable specifications. This role performs routine laboratory and field testing, maintains accurate records, and communicates quality trends and out-of-spec conditions to operations so corrective actions can be taken.

Responsibilities

Collect representative samples from stockpiles, bins, barges, belts, trucks, and/or production points following established sampling methods.
Perform routine QC testing (e.g., gradation/sieve analysis, moisture, specific gravity/absorption, unit weight, cleanliness, and other aggregate-related tests as assigned) per applicable procedures and standards.
Visually inspect material stockpiles and production streams for quality concerns (e.g., oversize, contamination, segregation, moisture issues) and promptly communicate findings.
Calculate and track production/processing metrics as needed (e.g., tons per hour, blend proportions) to support consistent product quality.
Complete daily, weekly, and monthly QC reports and submissions as required.
Maintain lab equipment, tools, and testing areas; perform routine calibrations/checks and coordinate repairs when needed.
Support material blending activities by verifying target blend ratios and documenting blend adjustments.
Follow all safety policies and procedures, including use of PPE, safe lifting, and working around mobile equipment and moving conveyors.
Maintain orderly records (paper and/or electronic) to ensure traceability, audit readiness, and compliance with internal and external requirements.
Collaborate with plant/operations leadership to investigate nonconformances and verify effectiveness of corrective actions.