Quality Control Technician

Martin Marietta; Maple Grove (MN); On-site; USD 3,168,000 - 4,470,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k)

Tuition assistance

Job summary

Martin Marietta is hiring a Quality Control Technician to sample and perform routine lab testing of aggregate materials at the Maple Grove Pit. The role involves setting up lab equipment, collecting samples, and recording results.

Training is offered for the right candidate, with opportunities for advancement in a large, safety‑driven organization.

Qualifications

• High school diploma or GED required; technical degree preferred.
• State certification for MN aggregate field/lab testing preferred but not required.
• Experience in quality control in aggregate/construction environments preferred.

Responsibilities

• Set up and operate lab equipment and instruments.
• Obtain material samples from production facilities and stockpiles.
• Record test results in Excel or forms and communicate results.
• Calibrate and maintain laboratory equipment and ensure safe operations.
• Inspect stockpiles for proper construction and quality.

Skills

Driver's license

Communication

MS Office

Basic math

Safety awareness

Education

High school diploma/GED

Technical degree preferred

MN aggregate testing certification preferred

Job description

Description

Martin Marietta is currently hiring for a Quality Control Technician to be responsible for sampling and performing routine laboratory testing of aggregate materials for our Maple Grove Pit. Previous experience is preferred but we will train the right candidate! This is an excellent opportunity for someone wanting to start their career with a great company who offers plenty of advancement opportunities!

Essential Functions

• Set up, adjust and operate laboratory equipment and instruments such as mechanical shakers, scales, ovens and other lab equipment required.
• Work with industrial equipment and machinery to obtain material samples from production facilities such as conveyors, stockpiles and/or customer sites.
• Record and maintain test results on excel spreadsheets and/or standardized forms.
• Report and communicate test results internally and externally (Plant Managers, DOT, and other customers as required).
• Clean, maintain and calibrate laboratory equipment.
• Inspect stockpiles for proper construction.
• Assist in investigating and resolving customer technical problems.

Education And Experience

• 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.

Required Knowledge, Skills And Abilities

• A valid, unrestricted driver's license
• Excellent interpersonal, verbal, and written communication skills
• Proficient in MS Office and computer skills
• Must have basic math skills
• Proactive in safety

Work Environment

This is a full-time seasonal position that may require long hours and weekend work. This job operates 100% of the time in a surface mine setting.

Physical Demands

While performing the duties of this job, the employee is occasionally required to stand; walk; sit; use hands to finger, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, crouch or crawl; and talk or hear. The employee must occasionally lift or move up to 50 pounds. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception and the ability to adjust focus.

The hiring range for this position is $23.25 -$32.45 exclusive of benefits or bonuses (discretionary and non-discretionary). The offered base compensation will be determined based on factors such as geographic location, business need, market conditions, proficiencies, skills, education, and experience. Additionally, at Martin Marietta we place a high value on internal pay equity and will consider the compensation for those in similarly situated roles and direct team members. The hiring range for this role represents the base compensation we expect to pay for the position at time of hire and does not represent the total possible base pay of the position.

In addition to our base compensation, we also offer a competitive benefits package for full-time employees, including medical, dental and vision coverage; prescription drug coverage; health savings accounts; flexible spending accounts; life, AD&D and disability insurance; 401(k) with a company match and an employer-funded defined benefit pension plan. Other benefits include paid time off, paid holidays, education/tuition assistance, an employee discount program, adoption assistance, wellness programs and more.

Part time employees are eligible to participate in the 401k plan and receive a company match. In addition, they are eligible to start accruing service for the pension plan.

A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials – including aggregates, cement, ready-mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.

At Martin Marietta, we strive to work with the best and the brightest – those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.

In return, we offer a highly competitive benefits package, including:

• Medical
• Prescription Drug
• Dental
• Vision
• Health Care Reimbursement Account
• Dependent Care Reimbursement Account
• Wellness Programs
• Employee Assistance Plan
• Paid Holidays and Vacation
• 401(k) with Company matching
• Pension
• Salary Continuation - Short-Term Disability
• Long-Term Disability Options
• Employee Life Insurance
• Spouse & Dependent Life Insurance
• Business Travel Accident Insurance
• Direct Deposit Payroll
• Educational/Tuition Assistance Plan
• College Scholarship Program - for dependent children
• Matching Gift Program
• New Auto Purchase Discount Plans

At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.