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QC Technician Ready Mix - Seasonal

Knife River

SIOUX FALLS, SD, USAFull-timePosted Oct 6, 2026

Job description

Great Pay! Great Benefits! Strong Teams! Knife River is a PEOPLE-first company. Our teams are the foundation of our success, and we're committed to providing the training, tools and support to do great work and go home safely at the end of each day. Join a team that looks out for one another and supports career growth from day one.

This position is responsible to safely collect samples of crushed stone/aggregate/sand/gravel, asphalt or concrete to test for conformance to specifications. Will need to display a professional and courteous attitude with customers and team members. This is a seasonal position, you can use your winters off to travel, hunt, fish or for other activities you enjoy while your benefits continue year-round.

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