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SCWI Initial Application

  • How it Works
  • Required Documents
  • Computer-Based Testing
  • Pricing
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SCWI Renewal

  • How it Works
  • Endorsements
  • Pricing
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SCWI Recertification

  • How it Works
  • Endorsements
  • Pricing
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SCWI Initial Application

  • How it Works
  • Documents
  • Exam Information
  • Pricing

SCWI Requirements and Process

To become a Senior Certified Welding Inspector, candidates need to fulfill both education and work experience prerequisites, as well as having completed four endorsement exams: Welder Performance Qualifier, Welding Procedures Qualifier, Welding Coordination and QA, and Nondestructive Examination Coordination.

Education & Experience Requirements:

There are no education requirements as these are implied requirements of the previous certification (CWI).

Work Experience Requirements:

  1. Certified as a CWI for six years: You must have been certified as a CWI for a minimum of six years within the last eight years, including professional experience using it.
  2. 15 Years Work Experience in Relevant Fields: You must have a minimum of 15 years work experience in at least three of the following areas:
    • Procedure development
    • Control and application of base metals
    • Experience as a welder or welding operator
    • Detection and measurement of weld discontinuities
    • Planning and application of repair welding
    • Preparation of written procedures
    • Qualification of welders or welding procedures
    • Application of welding related codes and standards
    • Operational techniques fulfilling quality control requirements
    • Teaching welding or related subjects.

Application process:

Visit the online portal to provide the required documentation, make payment and process upgrade.

Make sure to have the following documents ready before starting the application process:

SCWI Standards

Earning the SCWI certification ensures the certificate holder meets all of the specification and certification requirements found in:

Technical and Reference Documents are provided as relevant when registered and attending an AWS Seminar.

Technical and Specification Documents, and Reference Materials

For knowledge purposes, applicants can familiarize themselves with all the rules, policies, procedures, and progression requirements for the SCWI stackable credentials pathway by accessing the comprehensive SCWI User Guide. The guide provides detailed information to help applicants navigate the credentialing process effectively.  

Review the AWS SCWI User Guide (PDF).

View the Exam References and Editions Guide (PDF).

To purchase any of the AWS publications, visit the AWS Bookstore

Other forms and documents:

Seminar and Exam Schedule

Find upcoming in-person seminars and exam dates on AWS by visiting the Seminar and Exam Schedule.

Computer-Based Testing/Prometric Exam Centers 

The four endorsements are computer-based testing.

AWS conducts exams via computer-based testing (CBT) at more than 450 Prometric Exam Centers across the globe. 

For the passing score to each of the endorsements please review the SCWI User Guide.

Learn more about Prometric CBT and Exam Centers: 

  • Overview
  • Documents
  • Exam Information 
  • Endorsements
  • Pricing

SCWI Requirements and Process 

To become a Senior Certified Welding Inspector, candidates need to fulfill both education and work experience prerequisites, as well as pass two required exams.

Education & Experience Requirements:

There are no education requirements as these are implied requirements of the previous certification (CWI). 

Work Experience Requirements:

  1. Certified as a CWI for six years: You must have been certified as a CWI for a minimum of six years within the last eight years, including professional experience using it.
  2. 15 Years Work Experience in Relevant Fields: You must have a minimum of 15 years work experience in at least three of the following areas: 
    • Procedure development
    • Control and application of base metals
    • Experience as a welder or welding operator
    • Detection and measurement of weld discontinuities
    • Planning and application of repair welding
    • Preparation of written procedures
    • Qualification of welders or welding procedures
    • Application of welding related codes and standards
    • Operational techniques fulfilling quality control requirements
    • Teaching welding or related subjects.

Application process:

Visit the online portal to provide the required documentation, make payment and register for seminars and courses.

Make sure to have the following documents ready before starting the application process:

SCWI Standards

A SCWI certification ensures the certificate holder meets all of the specification and certification requirements found in:

Technical and Reference Documents are provided when registered and attending an AWS Seminar.

Technical and Specification Documents, and Reference Materials

For self-study purposes, applicants preparing for the AWS SCWI examination can consult the AWS Reference Study Material List found in Appendix B of the SCWI User Guide.

Review the AWS SCWI Examination User Guide (PDF).

View the Exam References and Editions Guide (PDF).

To purchase any of the AWS publications, visit the AWS Bookstore

Other forms and documents:

Seminar and Exam Schedule

Find upcoming in-person seminars and exam dates on AWS by visiting the Seminar and Exam Schedule.

Computer-Based Testing/Prometric Exam Centers 

The SCWI examination is a 200-question test, with an open book section and a closed book section, each lasting two hours. AWS conducts exams via computer-based testing (CBT) at more than 450 Prometric Exam Centers across the globe.

A minimum score of 72% is required to pass.

Learn more about Prometric CBT and Exam Centers: 

Endorsements are supplemental inspection credentials available to all AWS Certified Welding Inspectors (CWIs) and Senior Certified Welding Inspectors (SCWIs). Endorsements document an individual’s additional knowledge, skill, or ability.

Below are the available endorsement certifications that AWS offers. Select the endorsement you are interested in to see requirements, reference materials, and other relevant information.

 

D1.1 Structural Steel
Description: This endorsement covers five subject areas in AWS D1.1: material and design, fabrication, inspection, qualification, and reports and records. Subject weights for each of these areas are in conformance with the code book examination requirements as expressed in section 7.1 of AWS B5.1, Specification for the Qualification of Welding Inspectors.

D1.2 Structural Aluminum
Description: This endorsement covers four subject areas in AWS D1.2: material and design, fabrication, inspection, and qualification. Subject weights for each of these areas are in conformance with the code book examination requirements as expressed in section 7.1 of AWS B5.1, Specification for the Qualification of Welding Inspectors.

D1.5 Bridge Welding
Description: This endorsement covers five subject areas in AWS D1.5: material and design, fabrication, inspection, qualification, and reports and records. Subject weights for each of these areas are in conformance with the code book examination requirements as expressed in section 7.1 of AWS B5.1, Specification for the Qualification of Welding Inspectors.

D15.1 Railroad
Description: This endorsement covers four subject areas in AWS D15.1: material and design, fabrication, inspection, and qualification. Subject weights for each of these areas are in conformance with the code book examination requirements as expressed in section 7.1 of AWS B5.1, Specification for the Qualification of Welding Inspectors.

D17.1 Aerospace
Description: The D17.1 examination covers AWS D17.1 Specification for Fusion Welding of Aerospace Applications.

API 1104 Pipeline
Description: This endorsement covers five subject areas in API 1104: material and design, fabrication, inspection, qualification, and reports and records, including Appendix A and B. AWS QC1, Standard for AWS Certification of Welding Inspectors, provides for endorsements that may be added to CWI and SCWI certifications.

ISO Standards Endorsement
Description: The ISO Standards exam/endorsement provides CWIs and SCWIs an opportunity to demonstrate their knowledge, ability, and skills in the ISO Standards used as the test base. With this endorsement, CWIs and SCWIs may expand their opportunities in areas of the world where these standards are commonly specified.

Welder Performance Qualifier Endorsement
Description: This endorsement assesses a candidate's knowledge, skill, and ability to conduct welder performance qualification tests. AWS QC1, Standard for AWS Certification of Welding Inspectors, provides for endorsements that may be added to CWI and SCWI certifications.

Welding Procedure Qualifier Endorsement
Description: This endorsement assesses a candidate’s knowledge, skill, and ability to conduct welding procedure qualification tests. AWS QC1, Standard for AWS Certification of Welding Inspectors, provides for endorsements that may be added to CWI and SCWI certifications.

Magnetic Particle Testing (MT Dry Powder Yoke Method)
Description: This endorsement shall govern Magnetic Particle Testing (MT) of welds in ferromagnetic materials using an electromagnetic yoke with visible dry powder. The general exam will require the candidate to demonstrate an understanding of the basics of the other MT methods. The specific and practical exams will focus on the Magnetic Yoke Technique.

Penetrant Testing (PT Type II- Method C)
Description: This endorsement governs visible Penetrant Testing (PT) of welds using the solvent removable method in ferrous and non-ferrous materials manufactured from non-porous materials. Section 2 of AWS QC1, Standard for AWS Certification of Welding Inspectors provides for endorsements that may be added to the CWI and SCWI certifications.

ASME BPVC Section IX, Power (B31.1) and Process (B31.3) Piping
Description: This endorsement covers four subject areas in three ASME standards: material and design, fabrication, inspection, and qualification. Subject weights for each of these areas are in conformance with the code book examination requirements as expressed in section 7.1 of AWS B5.1, Specification for the Qualification of Welding Inspectors.

SCWI Renewal

  • How it Works
  • Endorsements
  • Pricing

The SCWI Certification lasts 9 years, with renewals required at years 3 and 6. AWS sends reminders 6 months and 3 months prior to each renewal. Renewal requires continuous employment in the relevant activities and documented work experience stated in the requirements section. Renewal applications should be sent at least 60 days before the expiration date but can be submitted up to 11 months in advance. If late, a 60-day extension is available, during which the certification is considered "Expired." Applications after this period incur administrative late fees. Once all renewal requirements are met and fees paid, the certification is reactivated.

The renewal application can be completed at MyAWS Portal. Here you may also check your SCWI credentials, application, or exam registration status.

Adding an Endorsement

Endorsements are supplemental inspection credentials available to all AWS Certified Welding Inspectors (CWIs) and Senior Certified Welding Inspectors (SCWIs), that document an individual’s additional knowledge, skill, or ability.

Successful completion of an endorsement exam, taken up to 11 months before the CWI certification's expiration date, satisfies the recertification requirements. However, for purposes of recertification, CWIs cannot use the same endorsement codebook that was used to obtain their current certification.

Select from our catalog the endorsement you are interested in to see requirements, reference materials, and other relevant information.  Applicants who choose to submit their application to AWS headquarters via email (PDF) or mail carrier (paper) will be subject to an additional processing fee of $125.

 

SCWI Recertification

  • How it works
  • Endorsements
  • Pricing

SCWI Recertification Guide

There are several options available to SCWIs wishing to achieve recertification after nine years.

  1. Recertification by taking a committee-approved endorsement during the previous nine years of certification.
  2. Recertification by achieving sufficient professional development hours (PDHs) during the previous nine years of certification.
  3. Recertification by taking the 9-year AWS Recertification Seminar prior to the certification expiration date.
  4. Recertification by achieving a previous Certified Radiographic Certification.  

SCWI Recertification by Adding an Endorsement

Adding an endorsement to your SCWI certification is another way to achieve recertification. You can choose one endorsement from a comprehensive list, including but not limited to:

  • AWS D1.1 Structural Steel
  • AWS D1.2 Structural Aluminum
  • AWS D1.5 Bridge Welding
  • ASME Section IX, B31.1 and B31.3 Boiler & Pressure Vessel

Please note, the pursuit of an endorsement must be different from the codebook used for achieving your current active CWI certification. All endorsement exams are offered at Prometric Exam Centers.

9-Year Recertification by Accumulated Professional Development Hours (PDH)

A SCWI can accumulate 80 contact hours through seminars, courses, or online platforms like AWS’s Education Portal to fulfill recertification requirements.

Endorsements or Certifications Achieved Prior to 9-Year Recertification

A SCWI who has passed one or more endorsement exams prior to the nine-year cycle can apply for recertification without additional examination or PDH requirements. Additionally, becoming an AWS Certified Radiographic Interpreter (CRI) during the nine-year cycle fulfills the recertification requirement. Learn more about CRI here

9-Year Recertification Course

Another option is to register for and successfully complete the AWS 9-Year Recertification Course.

For further details, please review the Certification Endorsements page and the AWS Certification Price List.

Adding an Endorsement

Endorsements are supplemental inspection credentials available to all AWS Certified Welding Inspectors (CWIs) and Senior Certified Welding Inspectors (SCWIs), that document an individual’s additional knowledge, skill, or ability.

Successful completion of an endorsement exam, taken up to 11 months before the CWI certification's expiration date, satisfies the recertification requirements. However, for purposes of recertification, CWIs cannot use the same endorsement codebook that was used to obtain their current certification.

Select from our catalog the endorsement you are interested in to see requirements, reference materials, and other relevant information.  Applicants who choose to submit their application to AWS headquarters via email (PDF) or mail carrier (paper) will be subject to an additional processing fee of $125.

 

Advantages of BECOMING an Accredited Facility

Advantages of BECOMING an Accredited Facility

Facilities credentialed through AWS are committed to maintaining the quality and consistency which we are known for worldwide.  Accredited Testing Facilities (ATFs) and CRAW Approved Testing Centers (ATCs) can test and qualify welders from other companies for certification. Certified Welding Fabricators (CWF) have a competitive edge in the international marketplace because their quality management program meets rigorous AWS requirements for welding procedures, welder performance and welding inspection.

Accredited Test Facilities

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Accredited Test Facilities

Put Welders to the Test

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Independent laboratories, manufacturing plants, educational institutions, distributors — over 200 industry businesses of all types are currently AWS Accredited Test Facilities (ATFs).

Fill out the application and see if your facility meets the minimum requirements that ensure you can competently and safely administer AWS Welder Certification Testing.

To view a list of Accredited Test Facilities, select one of the links below:

ATFs - DOMESTIC

ATFs - INTERNATIONAL

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CRAW Approved Testing Center

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CRAW Approved Testing Center

Demonstrate Your Specialized Arc Expertise

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If you have the necessary equipment to ensure future welders and repair technicians meet the requirements of the AWS Certified Robotic Arc Welding (CRAW) program, you can boost your company’s status and bottom line by becoming an AWS CRAW Approved Testing Center. With this designation, your company receives industry recognition including an AWS website listing and advertising in Welding Journal magazine.

To view a list of Certified Robotic Arc Welding, select link below:

CRAW-ATC - DOMESTIC AND INTERNATIONAL

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Certified Welding Fabricator

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Certified Welding Fabricator

Mark of Quality Fabrication

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The AWS Certified Welding Fabricator (CWF) program is a rigorous best-practices management system that recognizes the craftsmanship of your company’s work. CWF Facility designation instantly signals to potential customers that they can trust the quality of every product.

To view a list of Certified Welding Fabricator Facilities, select one of the links below:

CWF FACILITIES - DOMESTIC

CWF FACILITIES - INTERNATIONAL

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IIW Manufacturers Certification System

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IIW Manufacturers Certification System

Expand into International Markets

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American companies looking to add European markets to their scope of business will need ISO 3834 certification. Under the authorization of the International Institute of Welders (IIW), AWS provides those certifications in the U.S. and ensures American welders meet European standards for the fusion welding of metallic materials in railway implements and steel and aluminum structures. With this certification, AWS aims to increase the competitive strengths of American companies.
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