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Senior Welding Inspector Jobs in Minnesota (NOW HIRING)

TERRACON

Structural Steel Inspector

Rochester, MN · On-site

$27.78 - $38.78/hr

May assist more senior inspectors on complex structural steel projects. * Maintain inspection ... American Welding Society (AWS) Certified Welding Inspector (CWI) * American Society for ...

Trane Technologies plc

Welder III

Minneapolis, MN · On-site

$29.70/hr

Looking for an experienced Sr. Production Welder for setting up and running low volume production ... Comfortable using the following equipment & tools, welders, inspection tools, jigs, fixtures ...

trane technologies

Welder III

Minneapolis, MN · On-site

$29.70/hr

Looking for an experienced Sr. Production Welder for setting up and running low volume production ... Comfortable using the following equipment & tools, welders, inspection tools, jigs, fixtures ...

Trane Technologies plc

Welder III

Minneapolis, MN · On-site

$29.70/hr

Looking for an experienced Sr. Production Welder for setting up and running low volume production ... Comfortable using the following equipment & tools, welders, inspection tools, jigs, fixtures ...

TERRACON

Construction Materials Technician IV

Rochester, MN · On-site

$18.75 - $25.75/hr

American Welding Society (AWS) Senior Certified Welding Inspector (SCWI) * American Society for Nondestructive Testing (ASNT) Level III certification in one or more of the following areas: Visual ...

TERRACON

Construction Materials Technician IV

Rochester, MN · On-site

$25.25 - $35.25/hr

American Welding Society (AWS) Senior Certified Welding Inspector (SCWI) * American Society for Nondestructive Testing (ASNT) Level III certification in one or more of the following areas: Visual ...

Dover Corporation

Sr. Quality Specialist

Lonsdale, MN · On-site

$65 - $90/hr

Sr. Quality Specialist Location: Lonsdale, MN, US, 55046 Work Arrangement: Onsite Pay Range: - [per ... Welding knowledge required * VT Certification (visual inspection) and/or BT (bubble leak) and RT ...

Konik

Senior Construction Manager

Saint Paul, MN · On-site

$120K - $150K/yr

Maintain project safety standards and conduct site inspections to enforce compliance. * Provide ... engineering, welding, and utility construction. * Experience managing union trades personnel ...

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Senior Welding Inspector information

See Minnesota salary details

$29.9K

$73.7K

$129.8K

How much do senior welding inspector jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior welding inspector in Minnesota is $73,728.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,400.00 and $92,100.00 per year, depending on experience, location, and employer.

What is a senior welding inspector?

Senior Welding Inspectors are experienced professionals responsible for overseeing and ensuring the quality and safety of welding work on construction or manufacturing projects. They inspect welds for compliance with industry standards, project specifications, and safety regulations, often using both visual checks and advanced testing methods. In addition to evaluating welds, they may supervise other inspectors, document findings, and provide guidance on welding procedures to ensure that all work meets required codes and standards. Their expertise helps prevent structural failures and ensures the integrity of welded components.

What are the key skills and qualifications needed to thrive as a senior welding inspector, and why are they important?

To thrive as a Senior Welding Inspector, you need in-depth knowledge of welding processes, codes and standards (such as AWS, ASME, or ISO), and significant hands-on inspection experience, often backed by certifications like CSWIP or CWI. Familiarity with non-destructive testing (NDT) methods, inspection documentation systems, and relevant software tools is typically required. Attention to detail, strong communication, and leadership skills help inspectors manage teams and clearly report findings. These skills ensure weld quality, safety compliance, and the successful delivery of critical infrastructure or industrial projects.

What are some common challenges faced by a senior welding inspector and how can they be addressed?

Senior Welding Inspectors often encounter challenges such as ensuring compliance with multiple codes and standards, managing tight project schedules, and handling communication between various stakeholders on-site. Addressing these challenges typically involves staying updated with industry regulations, maintaining detailed inspection records, and fostering clear communication among welders, engineers, and project managers. Proactively participating in team meetings and continuous professional development can also help inspectors stay effective and adaptable in dynamic work environments.

What is the difference between Senior Welding Inspector vs Welding Inspector?

AspectSenior Welding InspectorWelding Inspector
CertificationsASME, AWS, or equivalent; often more advanced or additional certificationsTypically AWS Certified Welding Inspector (CWI) or equivalent
Work EnvironmentOversees multiple projects, mentors staff, and handles complex inspectionsPerforms routine inspections on welding projects, often under supervision
ResponsibilitiesLeadership, quality assurance, complex problem-solvingInspection, documentation, ensuring compliance with standards

The main difference between a Senior Welding Inspector and a Welding Inspector lies in experience, responsibilities, and certification levels. Senior Welding Inspectors typically have more advanced certifications, oversee larger or more complex projects, and mentor junior staff, whereas Welding Inspectors focus on routine inspections and compliance tasks.

What are the most commonly searched types of Welding Inspector jobs in Minnesota?

The most popular types of Welding Inspector jobs in Minnesota are:

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

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

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

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

What cities in Minnesota are hiring for Senior Welding Inspector jobs?

Cities in Minnesota with the most Senior Welding Inspector job openings:

Senior Welding Inspector jobs near you
Infographic showing various Senior Welding Inspector job openings in Minnesota as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, 2% Contract, and 3% Nights. Highlights an 100% Physical job distribution, with an average salary of $73,728 per year, or $35.4 per hour.

Structural Steel Inspector

TERRACON

Rochester, MN • On-site

$27.78 - $38.78/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Key responsibilities

  • Perform inspections of structural steel fabrication and erection activities, including welding, bolting, connection installation, and fireproofing.

  • Verify compliance with building codes, approved construction documents, and project specifications through visual inspections, field observations, and coordination of nondestructive testing (NDT).

  • Document inspection findings, communicate results and deficiencies to the Project Manager, and draft inspection reports.

Terracon rating

7.2

Company rating: 7.2 out of 10

Based on 121 frontline employees who took The Breakroom Quiz

51st 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.
Responsibilities
  • 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.

Qualifications
  • 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
About Us
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.
About the Team
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.

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