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Materials Inspector Jobs in Minnesota (NOW HIRING)

TERRACON

Structural Steel Inspector

Rochester, MN · On-site

The chemistry that holds our materials team together is made of integrity, creativity, and care. We represent Terracon's largest technician and inspection workforce and ensure the materials used to ...

TERRACON

Construction Materials Technician I

Rochester, MN · On-site

$19.75 - $26.75/hr

Perform field and/or laboratory testing, observation, and inspection of construction materials (e.g. soils, aggregates, concrete, asphalt, and steel). Communicate with project manager, engineering ...

Anderson Dahlen Inc

QUALITY INSPECTOR

Ramsey, MN

$24 - $33/hr

Accept or reject materials and finished products based on inspection results and customer requirements. * Identify nonconforming conditions and support corrective action investigations. * Support ...

TERRACON

Structural Steel Inspector

Rochester, MN · On-site

$27.78 - $38.78/hr

Join our team as a Structural Steel Inspector and play a critical role in ensuring the safety ... NICET Level II certification in Construction Materials Testing (Asphalt, Concrete, Soils). * NICET ...

Aerotek

Quality Inspector

Saint Paul, MN · On-site

$23 - $25/hr

Identify and disposition non-conforming materials * Support continuous improvement and quality initiatives QualificationsRequired: * 2+ years of quality inspection experience in a medical device ...

OLYMPIC STEEL

Quality Inspector

Minneapolis, MN

$26/hr

Complete inspections and sort materials that are able to be re-processed * Review defective material * Complete calibrations and visual quality assurance assessments * Coordinate with quality ...

Olympic Steel

Quality Inspector

Minneapolis, MN

$24 - $26/hr

Complete inspections and sort materials that are able to be re-processed * Review defective material * Complete calibrations and visual quality assurance assessments * Coordinate with quality ...

Braun Intertec

Construction Quality Inspector

Duluth, MN · On-site

$73K - $109K/yr

The Construction Quality Inspector is a field role which provides inspection services for ... This role must have a firm understanding of project specifications, the schedule of materials ...

Olympic Steel

Quality Inspector

Minneapolis, MN · On-site

$24 - $26/hr

Complete inspections and sort materials that are able to be re-processed * Review defective material * Complete calibrations and visual quality assurance assessments * Coordinate with quality ...

CYNET SYSTEMS

Inspector, QC

Roseville, MN · On-site

$16 - $21/hr

Independently inspects raw materials, in‑process goods, and finished products to ensure quality standards are met. * Supports engineers with production and inspection activities on the ...

EMR Metal Recycling

Load Inspector

Becker, MN · On-site

$22/hr

EMR recycles ten million tons of material annually, everything from beverage cans to aircraft ... Inspect and grade incoming and outgoing loads for quality, weight, packaging, hazardous materials ...

Tomz Corporation

Quality Inspector II

Big Lake, MN · On-site

$23 - $29/hr

Perform further complex inspections on machined components utilizing methods such as comparators ... Ensure proper material control, identification and traceability is maintained for conforming and ...

Schwing America Inc

Quality Inspector

Saint Paul, MN · On-site

$27 - $32/hr

Work directly with suppliers to resolve quality issues involving materials, components, and fabricated parts. * Inspect incoming truck chassis to verify specifications and quality requirements while ...

Enlightened Equipment

Quality Inspector

Winona, MN · On-site

$16.40/hr

Recognizing different types, prints, colors, and patterns of material; * Accurately measuring products according to tolerances, using inspection gauges and other tools as required; * Perform quick ...

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Showing results 21-40

All JobsMaterials Inspector JobsMaterials Inspector Jobs in Minnesota

Materials Inspector information

What skills and qualifications are needed to be a materials inspector?

To thrive as a Materials Inspector, you need a solid understanding of material properties, quality control processes, and relevant industry standards, often supported by a degree or certification in materials science or engineering. Familiarity with inspection tools, non-destructive testing equipment, and quality management systems like ISO 9001 is typically required. Attention to detail, analytical thinking, and effective communication are crucial soft skills for accurately assessing materials and reporting findings. These skills ensure that materials meet safety, compliance, and performance standards, which is vital for product reliability and operational efficiency.

What challenges do materials inspectors face, and how can they be addressed?

Materials Inspectors often encounter challenges such as tight project deadlines, varying industry standards, and the need to adapt to different types of materials and testing procedures. Maintaining accuracy while working efficiently is crucial, as even small errors can have significant consequences for safety and compliance. To address these challenges, inspectors typically stay up to date with current quality standards, utilize checklists and digital tools to streamline inspections, and communicate closely with engineering and production teams to resolve discrepancies quickly.

How much do materials inspectors make?

Materials inspectors typically earn a median annual salary of around $40,000 to $60,000, depending on experience, location, and industry. Those with certifications or specialized skills in quality control or testing may earn higher wages, and the job often involves working in construction, manufacturing, or infrastructure environments.

What is the difference between Materials Inspector vs Quality Control Technician?

CriteriaMaterials InspectorQuality Control Technician
CertificationsOften requires certifications like NDT, ASTM standardsTypically requires certifications in quality management or specific testing methods
Work EnvironmentInspects raw materials, components, and finished products in manufacturing or construction sitesPerforms testing and inspections to ensure product quality in manufacturing settings
Industry UsageCommon in construction, manufacturing, and industrial sectorsUsed across manufacturing, aerospace, automotive, and related industries

Materials Inspectors focus on examining raw materials and components for defects, ensuring compliance with standards. Quality Control Technicians perform testing and inspections to verify product quality during production. While both roles require similar certifications and work in related environments, their specific responsibilities differ, with Materials Inspectors emphasizing incoming materials and Quality Control Technicians focusing on ongoing product quality.

What is a materials inspector?

Materials Inspectors are professionals responsible for examining and testing materials used in manufacturing, construction, or production processes to ensure they meet quality standards and specifications. They assess materials such as metals, plastics, concrete, or textiles for defects, compliance, and suitability for use. Their work involves performing visual inspections, using testing instruments, documenting results, and reporting any issues. By ensuring the quality of materials, they help prevent defects in final products and contribute to overall safety and reliability.

What are popular job titles related to Materials Inspector jobs in Minnesota?

For Materials Inspector jobs in Minnesota, the most frequently searched job titles are:

What job categories do people searching Materials Inspector jobs in Minnesota look for?

The top searched job categories for Materials Inspector jobs in Minnesota are:

What are popular job titles related to Materials Inspector jobs in MN?

For Materials Inspector jobs in MN, the most frequently searched job titles are:

Materials Inspector jobs near you
Infographic showing various Materials Inspector job openings in Minnesota as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Structural Steel Inspector

TERRACON

Rochester, MN • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago

Terracon rating

7.5

Company rating: 7.5 out of 10

Based on 119 frontline employees who took The Breakroom Quiz

49th of 72 rated business consultants

Job description

Join our team as a Structural Steel Inspector and play a critical role in ensuring the safety, quality, and integrity of construction projects throughout Minnesota. In this position, you will perform inspections of structural steel fabrication and erection activities, including welding, bolting, connection installation, and fireproofing, on a variety of commercial, industrial, healthcare, and infrastructure projects.

Working closely with contractors, engineers, and project managers, you will verify compliance with building codes, approved construction documents, and project specifications through visual inspections, field observations, and coordination of nondestructive testing (NDT). Your expertise and attention to detail will help ensure that structures are constructed safely and meet the highest quality standards.

This role offers the opportunity to work independently in the field, develop specialized inspection expertise, and contribute to projects that shape the Rochester community and surrounding region. At Terracon, you'll have the opportunity to build your technical expertise, earn industry certifications, and contribute to meaningful projects while working as part of an employee-owned company committed to safety, quality, and career development.

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement.

Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
The chemistry that holds our materials team together is made of integrity, creativity, and care. We represent Terracon's largest technician and inspection workforce and ensure the materials used to build the nation's roads, bridges, airports, stadiums, and other structures are safe and sound. With our broad range of qualifications, specialized certifications, and building materials professionals, we are on-site, evaluating and testing materials in real-time to keep the pace of our clients' project, collecting and reporting data digitally to deliver critical insights. With our nationwide footprint of offices and laboratories, bench strength, flexibility, and diverse capabilities we identify issues and expedite solutions whenever problems arise.
  • High school diploma or equivalent.
  • Associates degree in Civil Engineering Technology or Construction Engineering Technology preferred.
  • Minimum 2-4 years' experience in construction inspection, steel fabrication, welding inspection, or other related construction experience.
  • A valid driver's license with acceptable violation history may be required.

Required Qualifications:

  • Successful completion of related internal safety certifications.

At least one or more certifications in the following areas:

  • NICET Level II certification in Construction Materials Testing (Asphalt, Concrete, Soils).
  • NICET Level II certification in Geotechnical (Construction, Laboratory, Exploration, Generalist)
  • ICC certification (Reinforced Concrete, Spray-applied Fireproofing, Structural Masonry, Prestressed/Post-Tensioned Concrete, Structural Steel - Bolting, Structural Steel - Welding).
  • American Welding Society (AWS) Certified Welding Inspector (CWI)
  • American Society for Nondestructive Testing (ASNT) Level II certification (Visual Testing (VT), Magnetic Particle Testing (MT), Dye Penetrant Testing (PT), Radiographic Testing (RT), Ultrasonic Testing (UT)).
  • Other national, regional, state, and local Materials related certifications requiring experience and written examination will also be considered if deemed appropriate by the Terracon Department Manager.
  • ACI certification* in one or more of the following areas:
  • Concrete Field Testing Technician Grade I
  • Concrete Strength Testing Technician

*ACI certification not required if AWS CWI, ASNT Level II, VT, MT, PT, RT or UT certification(s) have been obtained and concrete field and laboratory testing is not required as part of the job level description.

  • Certified in radiation safety and Nuclear Density Gauge operation**.

**Nuclear Density Gauge operation certification not required if AWS CWI, ASNT Level II, VT, MT, PT, RT or UT certification(s) have been obtained and soils testing is not required as

  • Perform structural steel inspections in accordance with project requirements, applicable codes, standards, and approved procedures.
  • Read and interpret structural drawings, shop drawings, erection plans, connection details, welding procedures, and project specifications.
  • Inspect structural steel fabrication and erection activities, including welding, bolting, member alignment, fit-up, and reinforcing details.
  • Verify compliance with AWS, AISC, ICC, and project-specific requirements.
  • Provide clear and accurate documentation of inspection findings and results.
  • Perform basic analysis of inspection and testing data to verify accuracy before communication and submittal to the Project Manager.
  • Communicate inspection results, deficiencies, and recommendations to the Project Manager and other personnel as directed.
  • Draft inspection reports for review by senior inspectors and/or Project Managers.
  • May assist more senior inspectors on complex structural steel projects.
  • Maintain inspection equipment and calibration records.
  • Drive a vehicle such as a Ford F-150 or equivalent.
  • Follow safety rules, practices, and project-specific requirements. Perform pre-task planning prior to executing work and report any safety concerns to management.
  • Be responsible for maintaining quality standards on all projects.

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