CWI Welding Inspector

Interstate Integrity LLC; Carver (MA); On-site; USD 62,000 - 76,000; Full time

Job summary

Interstate Integrity LLC is seeking a Certified Welding Inspector (CWI) to join our field teams, ensuring API 1104 compliance and rigorous QA/QC on pipeline projects. You will inspect welded components, verify WPS adherence, and document QC records in a dynamic, safety-focused environment.

The ideal candidate holds an AWS CWI, has pipeline project experience, and can read weld maps and isometric drawings while communicating clearly with contractors and inspectors to uphold asset integrity.

Qualifications

• Active AWS CWI certification and pipeline/utility project experience.
• Ability to interpret weld maps, isometric drawings, and construction documents.
• Strong documentation and communication skills.
• Experience inspecting field welding and adhering to API 1104.

Responsibilities

• Perform visual welding inspections in accordance with API 1104.
• Monitor field welding activities and ensure compliance with project specs.
• Review and document NDT results (RT, UT, MT, PT).
• Maintain daily inspection reports and QA/QC documentation.
• Coordinate with contractor crews and third-party inspectors.

Skills

Welding inspection

Isometric drawings interpretation

Documentation

Communication skills

Pipeline experience

Education

AWS CWI certification

Job description

Join our dynamic team as a Certified Welding Inspector (CWI) and become a vital part of ensuring the highest standards of quality, safety, and compliance in manufacturing and fabrication processes. In this role, you will leverage your expertise to inspect welded components, verify adherence to industry standards, and uphold rigorous quality management systems. Your keen eye for detail and commitment to excellence will help drive continuous improvement and guarantee that products meet all regulatory and customer specifications. This is an exciting opportunity for motivated professionals eager to make a tangible impact through precision inspection and quality assurance.

We are seeking an experienced Certified Welding Inspector (CWI) for utility transmission pipeline projects governed by API 1104/ASME 31.3

This role involves field inspection and quality oversight of welding operations on utility infrastructure, ensuring full compliance with project specifications, regulatory requirements, and applicable codes.

Key Responsibilities:

• Perform visual welding inspections in accordance with API 1104
• Verify compliance with approved WPS and essential variables
• Monitor production welding activities in the field
• Review and document NDT results (RT, UT, MT, PT)
• Maintain detailed daily inspection reports and QA/ QC documentation
• Assist with weld mapping, tracking, and traceability
• Support development and review of as-built documentation
• Coordinate with contractor crews, utility representatives, and third-party inspectors

Qualifications:

• Active AWS CWI certification
• Strong working knowledge of API 1104
• Experience on pipeline or utility transmission projects
• Ability to interpret weld maps, isometric drawings, and construction documents
• Strong documentation and communication skills

$45 to $55 DOE

Duel Certifications start at $50 per hour

Must be a qualified CWI with pipeline inspection experience and strong documentation skills.

Interstate Integrity provides independent inspection, QA/QC oversight, construction management, project scheduling and code compliance support for oil & gas and industrial infrastructure projects.

We support asset owners, Engineering Firms, and contractors with disciplined field execution, technical expertise, and uncompromising standards designed to protect critical infrastructure and extend asset life.

Core Services:

• Certified Welding Inspection
• QA/QC Program Oversight
• Pipeline & Energy Facility Inspection
• AMPP/ NACE Coating and Corrosion
• Documentation, Procedure & Specification Review

We deliver objective reporting, technical authority, and field driven accountability - safeguarding infrastructure from fabrication through project completion.

Pay: $45.00 - $55.00 per hour

People with a criminal record are encouraged to apply