The Aggregate Inspector (Engineering Technician III) performs inspections, sampling, testing, documentation, and reporting to ensure aggregates produced at a source meet Illinois Department of Transportation (IDOT) requirements, have the specified quality and gradation, and comply with the Aggregate Gradation Control System (AGCS), Standard Specifications, and Special Provisions. The role monitors aggregate sources and plant operations, maintains material testing records, reports results in CMMS and other systems, supports laboratory equipment calibration and maintenance, and works with producers to address material deficiencies and ensure compliant deliveries. The position is based in Schaumburg, Illinois, with a stated hybrid schedule of 1 to 5 days per week in the office depending on operational needs. The regular schedule is Monday through Friday, 7:00 AM to 3:30 PM, with a 30-minute lunch. Extensive travel, occasional night work, and occasional overtime are required. This is a union position subject to the applicable collective bargaining agreement.
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Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree