Aggregate QC Technician | Lab Testing & Field Sampling

Martin Marietta Materials, Inc.; Maple Grove (MN); On-site; USD 32,000 - 44,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k) with company match

Pension

Paid holidays & vacation

Job summary

Martin Marietta Materials, Inc. in Maple Grove, MN is seeking a Quality Control Technician to perform sampling and routine laboratory testing of aggregate materials. Training will be provided for the right candidate, with opportunities for advancement in a growing company.

The role is full-time seasonal, requiring long hours and weekend work in a surface mine setting. Ideal candidates have a positive safety mindset and basic math and computer skills.

Qualifications

• High School diploma, GED or equivalent experience required; technical degree preferred.
• State certified for aggregate field and laboratory testing in MN preferred but not required
• Experience in quality control in an aggregate or construction environment preferred.

Responsibilities

• Set up, adjust and operate laboratory equipment and instruments.
• Work with industrial equipment to obtain material samples from production facilities.
• Record and maintain test results on excel spreadsheets and/or forms.
• Report and communicate test results internally and externally.
• Clean, maintain and calibrate laboratory equipment.
• Inspect stockpiles for proper construction.
• Assist in investigating and resolving customer technical problems.

Skills

Basic math

MS Office proficiency

Driver's license

Strong communication

Education

High School diploma or GED

Technical degree preferred

State lab testing certification preferred

Tools

Lab equipment operation

Excel

Job description

Martin Marietta Materials, Inc. in Maple Grove, MN is seeking a Quality Control Technician to perform sampling and routine laboratory testing of aggregate materials. Training will be provided for the right candidate, with opportunities for advancement in a growing company.

The role is full-time seasonal, requiring long hours and weekend work in a surface mine setting. Ideal candidates have a positive safety mindset and basic math and computer skills.