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Per Diem Welding Inspector Jobs (NOW HIRING)

Semiserve

Certified Welding Inspector (CWI)

Artesia, NM · On-site

$68/hr

NO Per diem Primary Responsibilities: * Serve as Owner's QA representative for piping fabrication, installation, and welding activities, with the guidance provided by NRC Inspections and the Project.

HRV Conformance Verification Associates, Inc.

$35 - $50/hr

Per diem and travel reimbursement may be available for qualifying projects. About the Position HRV Conformance Verification Associates, Inc. is seeking an experienced AWS Certified Welding Inspector ...

HRV Conformance Verification Associates, Inc.

$35 - $50/hr

Per diem and travel reimbursement may be available for qualifying projects. About the Position HRV Conformance Verification Associates, Inc. is seeking an experienced AWS Certified Welding Inspector ...

SGS

Welding (CWI) Inspector - Contract

Utica, NY · On-site +1

$31/hr

SGS is currently hiring for two CWI (Welding Inspector) roles supporting multiple projects across ... Mileage + per diem provided for candidates outside a 50-mile radius Pay: $31.00/hour Additional ...

SGS

Welding (CWI) Inspector - Contract

East Hampton, NY · On-site

$31/hr

SGS is currently hiring for two CWI (Welding Inspector) roles supporting multiple projects across ... Mileage + per diem provided for candidates outside a 50-mile radius Pay: $31.00/hour Additional ...

SGS

Welding (CWI) Inspector - Contract

Wellsville, NY · On-site

$31/hr

SGS is currently hiring for two CWI (Welding Inspector) roles supporting multiple projects across ... Mileage + per diem provided for candidates outside a 50-mile radius Pay: $31.00/hour Additional ...

SGS

Welding (CWI) Inspector - Contract

Albany, NY · On-site

$31/hr

SGS is currently hiring for two CWI (Welding Inspector) roles supporting multiple projects across ... Mileage + per diem provided for candidates outside a 50-mile radius Pay: $31.00/hour Additional ...

SGS

Welding (CWI) Inspector - Contract

Albany, NY · On-site +1

$31/hr

SGS is currently hiring for two CWI (Welding Inspector) roles supporting multiple projects across ... Mileage + per diem provided for candidates outside a 50-mile radius Pay: $31.00/hour Additional ...

SGS

Welding (CWI) Inspector - Contract

Fort Plain, NY · On-site

$31/hr

SGS is currently hiring for two CWI (Welding Inspector) roles supporting multiple projects across ... Mileage + per diem provided for candidates outside a 50-mile radius Pay: $31.00/hour Additional ...

RMS Energy

$26.25 - $35.50/hr

Conduct weld inspections on project sites to ensure compliance with AWS codes, client ... Compensated Travel Time plus Per Diem - Earn while seeing new places * Education Support - Paid ...

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Per Diem Welding Inspector information

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How much do per diem welding inspector jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for per diem welding inspector in the United States is $26.21, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $32.69 per hour, depending on experience, location, and employer.

What is a per diem welding inspector?

A Per Diem Welding Inspector is a professional responsible for inspecting welds to ensure they meet safety and quality standards, typically on a temporary or as-needed basis. These inspectors often travel to different job sites and receive a per diem allowance to cover daily expenses. They must have certifications such as AWS CWI or equivalent and experience in various welding techniques. This role is common in industries like construction, manufacturing, and energy, where welding quality is critical.

What does a typical work schedule look like for a per diem welding inspector, and how does it differ from a full-time role?

As a Per Diem Welding Inspector, your schedule is flexible and based on project demands rather than a standard 40-hour workweek. Assignments often vary in length—from a single day to several weeks—depending on the project's scope and location, which allows you to accept jobs that fit your availability. Unlike a full-time inspector, you may work for multiple companies and experience different worksites, from fabrication shops to field installations. This arrangement offers autonomy and variety but also requires adaptability to changing environments and working conditions.

What are the key skills and qualifications needed to thrive in the per diem welding inspector position, and why are they important?

To thrive as a Per Diem Welding Inspector, you need solid knowledge of welding processes, codes, and standards, usually backed by industry certifications such as AWS CWI and relevant field experience. Familiarity with inspection tools, non-destructive testing methods, and digital reporting systems is essential. Attention to detail, strong communication skills, and the ability to work independently set top inspectors apart. These skills and qualities are crucial for ensuring weld quality, maintaining safety compliance, and delivering accurate, timely reports for clients.

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Per Diem Welding Inspector jobs near you
Infographic showing various Per Diem Welding Inspector job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, 1% Contract, and 3% Nights. Highlights an 100% Physical job distribution, with an average salary of $54,523 per year, or $26.2 per hour.

Certified Welding Inspector (CWI) / Visual Welding Inspector - Arizona - $40-$55/hr + Per Diem

Houston, TX • On-site

CGS Global
See more jobs at CGS Globalexternal

$40 - $55/hr

Full-time

Medical, Dental, Vision

Re-posted 29 days ago

Job description

We are seeking experienced Certified Welding Inspectors (CWI) and Visual Welding Inspectors (VWI) to support a large-scale construction project in Minneapolis. These roles are responsible for ensuring welding quality, compliance, and performance across process piping and structural steel operations. The ideal candidates will have strong inspection experience, technical expertise, and the ability to uphold strict quality and safety standards.
Location: Phoenix AZ- 3 months of per diem
What You'll Be Doing
  • Inspect root, fill, and cap welds to ensure quality and compliance
  • Perform inspections on process piping and structural steel welds
  • Identify weld defects including cracks, porosity, undercut, and other quality concerns
  • Verify dimensions, joint preparation, and material compliance
  • Maintain welding logs and documentation to track welder performance and quality trends
  • Support welder retraining efforts and recommend corrective actions when needed
  • Utilize inspection tools such as bridge cam gauges, fillet gauges, calipers, steel rules, and borescopes
  • Collaborate with project teams to ensure adherence to welding specifications and safety requirements
  • Complete documentation in accordance with project quality standards

What We're Looking For
Certified Welding Inspectors (CWI)
  • Current AWS CWI Certification required
  • AWS B31.1 and D1.1 certifications required
  • Minimum 4 years of hands-on welding experience
  • Experience inspecting stainless steel process piping and/or structural steel welds
  • Familiarity with GTAW, SMAW, GMAW, and FCAW welding processes
  • Experience with UT (Ultrasonic Testing) and MT (Magnetic Testing)
  • Ability to manage welding performance records and quality tracking

Visual Welding Inspectors (VWI)
  • Minimum 3 years of visual welding inspection experience
  • Experience inspecting stainless steel piping, HDPE, PPR, and/or structural steel welds
  • Ability to review welds for conformance to WPS requirements
  • Familiarity with weld defect identification and documentation
  • AWS, CWB (CSA), CSWIP certifications are a plus
  • Prior NDT experience is preferred

Preferred Qualifications
  • Industrial construction project experience
  • Strong attention to detail and documentation skills
  • Ability to work independently and as part of a team
  • Strong understanding of welding codes, specifications, and quality standards

Schedule
  • Approximately 50 hours per week
  • Overtime available as project needs require

Compensation & Benefits
Certified Welding Inspector (CWI)
  • $50.00 - $55.00 per hour
Visual Welding Inspector (VW I)
  • $40.00 - $45.00 per hour

Traveler Package
  • Travelers are welcome!
  • $125 per day per diem available for qualified travelers

Benefits Include:
  • Weekly pay (direct deposit)
  • Medical, dental, and vision insurance
  • Paid sick time (40 hours)
  • Short-term and long-term disability
  • Opportunity for direct hire after 6 months
  • Long-term project stability and career growth

Important Requirements
  • Must pass a background check
  • Must pass a drug screen
  • Must complete TSMC Supply 360 training requirements
  • Must complete SP2 Orientation
  • Must be eligible to obtain a future TSMC vendor badge
  • Must be willing to complete all site-specific training requirements

Apply Here:
https://jobs.cgsglobal.com/client/Job/welding-inspectors--in-Phoenix-AZ?jobNum=24078015&jc=10024
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