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Welding Inspector Jobs in Alton, IL (NOW HIRING)

Actalent

Traveling Qa/qc Inspector

Saint Louis, MO

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

You will perform detailed weld and process piping inspections, ensure strict compliance with corporate SOPs, client requirements, and industry codes, and maintain accurate, FDA-compliant ...

Amsted Rail

Certified Welder Inspector (CWI)

Granite City, IL

$28.85 - $38.46/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Develop Welding Procedure Specification (WPS) and Procedure Qualification Reports (PQR) per American Welding Society (AWS requirements) * Inspects and tests welded joints of work in progress and of ...

Orbital

Senior Field Inspector

Saint Louis, MO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience in shop welding and fabrication or quality inspection in other fields is preferred. * TWIC Card holder preferred. * OSHA 10hr or 30hr preferred. * MSHA Part 46 or 48 preferred.

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All JobsWelding Inspector JobsWelding Inspector Jobs in Alton, IL

Welding Inspector information

See Alton, IL salary details

$14

$25

$39

How much do welding inspector jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for welding inspector in Alton, IL is $25.21, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $31.44 per hour, depending on experience, location, and employer.

What are some common challenges welding inspectors face on the job, and how can they effectively address them?

Welding Inspectors often encounter challenges such as ensuring compliance with strict safety and quality standards, interpreting complex blueprints or welding codes, and navigating communication between welders and management. To address these issues, inspectors must maintain up-to-date certifications, develop strong attention to detail, and foster clear, respectful communication with team members. Staying organized and proactive in documentation also helps Welding Inspectors manage multiple projects and ensure all work meets regulatory requirements.

What does a welding inspector do?

A Welding Inspector is responsible for ensuring that welded structures and components meet specific standards and codes for quality and safety. They review welding procedures, inspect welds visually and with testing methods, and document compliance with regulations. Welding Inspectors work in industries like construction, manufacturing, and oil and gas, helping to prevent defects that could lead to structural failures. Their role is crucial for maintaining the integrity and reliability of welded products.

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

To thrive as a Welding Inspector, you need a solid understanding of welding processes, metallurgy, and inspection standards, typically supported by certifications such as AWS Certified Welding Inspector (CWI) or CSWIP. Familiarity with non-destructive testing (NDT) methods, welding codes, and inspection tools is essential. Attention to detail, strong analytical thinking, and effective communication help inspectors accurately assess weld quality and convey findings. These skills ensure welding work meets safety and regulatory standards, preventing costly failures and ensuring structural integrity.

What is the difference between Welding Inspector vs Welding Supervisor?

AspectWelding InspectorWelding Supervisor
CertificationsCertified Welding Inspector (CWI) often requiredMay hold CWI or supervisory certifications, but focus is on management
Work EnvironmentInspecting welds on-site or in fabrication shopsOverseeing welding teams and ensuring quality standards
Employer & Industry UsageCommonly employed in manufacturing, construction, oil & gasFound in similar industries, with added managerial responsibilities

The main difference is that a Welding Inspector focuses on inspecting and ensuring weld quality, while a Welding Supervisor manages welding teams and oversees the entire welding process. Both roles require certifications like the CWI, but their responsibilities and daily tasks differ significantly.

More about Welding Inspector jobs

What job categories do people searching Welding Inspector jobs in Alton, IL look for?

The top searched job categories for Welding Inspector jobs in Alton, IL are:

What cities near Alton, IL are hiring for Welding Inspector jobs?

Cities near Alton, IL with the most Welding Inspector job openings:

Welding Inspector jobs near you
Infographic showing various Welding Inspector job openings in Alton, IL as of August 2026, with employment types broken down into 80% Full Time, 7% Part Time, and 13% Contract. Highlights an 100% In-person job distribution, with an average salary of $52,430 per year, or $25.2 per hour.

Certified Welding Inspector

Industrial Inspection & Analysis

Saint Louis, MO • On-site

$27.25 - $37/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

IIA is seeking experienced Certified Welding Inspectors (CWI) to join our lab in St. Louis, MO.


This role includes a sign-on bonus of $500.00 paid in the first paycheck

Position Summary

The CWI will perform hands-on inspections at customer sites and / or at the lab in St. Louis. Most of the projects supported are local to the St. Louis area with only a few being out of town.

The applicable method will be performed; the integrity of the item inspected will be assessed with respect to codes, standards and specifications; and the results reported accordingly. Additionally, the CWI will support other associated tasks such as job preparation, coordination, mobilization / demobilization, and reporting as directed by their supervisor.


This is a full-time position that will support a minimum of 40 hours per week. If welding inspection work is not available, the CWI will support other areas of the lab to ensure 40 hours of work per week.

Other benefits we offer include:

  • Medical (w/Mental Health coverage), Dental, Vision insurance
  • Voluntary Short-Term Disability, Critical Illness, and Accident plans
  • Employer covered Life Insurance and Long-Term Disability plans
  • Employee Assistance Program (EAP)
  • 401(k) + Roth Retirement Plans
  • Paid Time Off and Holidays
  • Monthly cell phone reimbursement
  • Mileage reimbursement if personal vehicle driven
  • Relocation assistance (if required)
  • In-house training and certifications for methods such as MT, PT, UT, RT, and ET
  • $500.00 sign-on bonus (paid in first paycheck)

Key Responsibilities

  • Perform hands on inspection work interfacing with the customer and directing / training Technician Assistants / Apprentices based on the specific work scope.
  • Ensure work and used materials are compliant with manufacturer and customer specifications.
  • Ensure compliance with all safety and quality procedures, laws, regulations, and customer requirements.
  • Own personal and overall job site safety, stopping the job if required due to unsafe conditions or lack of compliance with quality requirements.
  • Perform day to day and routine safety observations and inspections.
  • Perform pre-job preparations of equipment, job walkdowns, procedural reviews, etc. as required by the specific work scope.
  • Perform post-job equipment, job walkdowns, procedural reviews, etc. as required by the specific work scope for the completed work and future work scheduled / planned.
  • Complete applicable job reports and other paperwork as required / instructed on or before the required date as communicated by the applicable IIA representative.

Qualifications

  • Certified Welding Inspector (AWS certified)
  • Must be legally authorized to work in the U.S. without sponsorship.
  • Must have and maintain a current valid driver’s license.
  • Take and pass all pre-employment screening, including background and initial and future random drug screening.
  • Education: High School diploma or equivalent

Experience & Skills

  • Provide verifiable evidence of CWI certification.
  • Meet or exceed quality program requirements for work experience on the applicable method and total work experience for the NDT method and level.
  • Understand mechanical concepts and spatial relationships.
  • Knowledge of basic math.
  • Able to read, comprehend, and prepare technical specifications and procedures.
  • Good interpersonal skills for daily interaction with customers and fellow employees.
  • Ability to use basic software and Outlook to generate service reports and communicate within the company, including skills to navigate web-based service literature and programs.
  • Certifications in NDT methods such as UT, RT, MT, PT, and VT preferred.

About Us

Industrial Inspection & Analysis®️ (IIA) is an emerging, high growth inspection, testing, and analytical business seeking to build a national platform in order to serve a breadth of industrial sectors and geographies. We pledge to provide Story-Worthy Service and Solutions, through even the most challenging situations.

Making the World Safer is our mission at IIA. We are committed to operating in an environmentally and socially responsible manner and to helping our customers do so as well. Across every industry we serve, we offer inspection and engineering services that promote safety, efficiency and compliance with all applicable regulations.

Since 1929, our St. Louis laboratory has been a leading provider of commercial testing and inspection services for clients in an array of industries. Our lab is ISO/IEC 17025 accredited by The American Association for Laboratory Accreditation (A2LA), certified by the United States Consumer Product Safety Commission (CPSC), and is Nadcap certified for Non-Destructive and Material Testing.



Industrial Inspection & Analysis provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state and local laws. IIA complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment.