Certified Welding Inspector

Welding & Pipeline Inspector (CWI / API 1169)

Compressor Station Location: Wisconsin

Duration: June - October

Project Overview Epcon Partners is seeking a qualified Welding Inspector with CWI and API 1169 certifications to support a compressor station construction project. The inspector will be responsible for ensuring all welding, piping, and mechanical installations meet applicable codes, client specifications, and regulatory requirements.

Key Responsibilities

Perform visual and dimensional inspection of structural and pressure piping welds in accordance with AWS D1.1, ASME B31.3/B31.8, and applicable client specifications

Monitor and document all welding activities including preheat, interpass temperature, and PWHT compliance

Review and verify Welding Procedure Specifications (WPS) and Welder Qualification Records (WQR/PQR)

Coordinate NDE activities (RT, UT, MT, PT) and review radiographic and inspection reports

Conduct pipeline integrity inspections per API 1169 standards including mainline, tie-in, and station piping

Ensure materials, fittings, and components meet MTRs and project specs prior to installation

Maintain accurate daily inspection reports, non-conformance reports (NCRs), and photographic documentation

Interface with client QA/QC representatives, project management, and third-party inspectors

Required Qualifications

Active AWS Certified Welding Inspector (CWI) certification

Active API 1169 Pipeline Construction Inspector certification

Minimum 5 years of field inspection experience on natural gas or liquids pipeline/compressor station projects

Proficiency reading and interpreting isometric drawings, P&IDs, and project specifications

Strong working knowledge of ASME B31.3, B31.8, and OSHA safety requirements

Ability to work independently in a field environment with minimal supervision