Summary
Shannon J. Rosier is a Senior Welding Inspector and Owner's Representative with extensive experience supporting major transmission, liquid pipeline, LNG, fabrication, and energy infrastructure projects. A certified welding and pipeline inspection professional, Shannon brings expertise in welding inspection, welder qualification testing, NDE review, quality surveillance, PHMSA audit support, regulatory compliance, and construction documentation. Shannon has supported owners, contractors, engineering teams, and regulatory agencies while ensuring compliance with API, ASME, DOT, and client specifications, including work on major Kinder Morgan and Enbridge pipeline programs. The scope includes material verification and traceability, weld mapping, as-built and red-line drawings, contractor oversight, completion audits, and mechanical, civil, coating, welding, and anomaly inspections. Shannon also brings seventeen years of volunteer fire-service experience, including leadership and department health-and-safety responsibilities.
summary may omit high-priority source evidence: AWS Certified Welding Inspector (CWI) and API 1169 Certified Inspector with expertise in welding inspection, welder qualification testing, NDE review, quality surveillance, PHMSA audit support, regulatory compliance, and construction documentation.; Supported liquid and heavy-wall transmission pipeline construction for Kinder Morgan's Spine Project and Enbridge's A2M2 Project, including API 1104, ASME B31.4/B31.8, and 49 CFR compliance.
Qualifications and Training
- AWS Certified Welding Inspector (CWI) #13020921
- API 1169 Pipeline Construction Inspector #83675
- OSHA 30 Certified
- Fair Labor Standards Act (FLSA) Leadership Training
- Multiple State of Texas and National Fire Academy certifications
Codes & Standards
- API 1104
- API 1169
- ASME B31.1
- ASME B31.3
- ASME B31.4
- ASME B31.8
- 49 CFR Part 192
- 49 CFR Part 195
Work Experience
Aug 2025 – May 2026
TPI AGENCY
Senior Welding Inspector
- Served as Senior Welding Inspector for Kinder Morgan's 12inch Spine Project.
- Verified compliance with API 1104, ASME B31.4, and 49 CFR Part 195 requirements.
- Reviewed NDE reports and maintained weld documentation systems.
- Managed weld logs, red-line drawings, and turnover documentation.
- Worked directly with PHMSA inspectors during audits and field reviews.
⚠ Review: employer replaced on AI judgment alone — verify agency status
Mar 2025 – Aug 2025
TPI AGENCY
Senior Welding Inspector
- Represented Enbridge on the A2M2 Project.
- Performed welding inspection activities on heavy-wall transmission pipeline systems.
- Conducted mechanical, coating, civil, and welding inspections.
- Verified compliance with owner requirements and applicable codes.
⚠ Review: employer replaced on AI judgment alone — verify agency status
Mar 2023 – Mar 2025
TPI AGENCY
Owner's Representative Inspector
- Represented XTO Energy ExxonMobil on pipeline and facility construction projects.
- Performed welding inspections on carbon steel, stainless steel, fiberglass, and poly systems.
- Conducted contractor quality audits and compliance reviews.
- Evaluated compliance with PHMSA and DOT requirements.
⚠ Review: employer replaced on AI judgment alone — verify agency status
Feb 2022 – Nov 2022
TPI AGENCY
Owner's Representative
- Represented Northern Natural Gas during pipeline construction activities.
- Conducted welding inspections and completion audits.
- Reviewed weld maps, material records, and NDE reports.
- Supported PHMSA inspection and compliance activities.
⚠ Review: employer replaced on AI judgment alone — verify agency status
Nov 2020 – Sep 2021
TPI AGENCY
Owner's Representative
- Represented Enbridge Line 3 Spread 2 pipeline construction operations.
- Performed welding inspections involving automatic and manual welding processes.
- Supported PHMSA, MinDOT, and OSHA compliance reviews.
⚠ Review: employer replaced on AI judgment alone — verify agency status
2020 – 2020
TPI AGENCY
Owner's Representative Welding Inspector
⚠ Review: employer replaced on AI judgment alone — verify agency status
2014 – 2019
TPI AGENCY
Chief Site Inspector
⚠ Review: dates overlap with D'Escoto Inc.; dates overlap with E2 Consulting Engineers; dates overlap with Patriot Modular LLC; dates overlap with JV Industrial Companies
2018 – 2018
D'Escoto Inc.
Owner's Representative Welding Inspector
⚠ Review: dates overlap with Tulsa Inspection Resources
2017 – 2018
E2 Consulting Engineers
Owner's Representative Welding Inspector
⚠ Review: dates overlap with Tulsa Inspection Resources
2016 – 2017
Patriot Modular LLC
Quality Manager
⚠ Review: dates overlap with Tulsa Inspection Resources
2013 – 2016
JV Industrial Companies
QA/QC Supervisor
⚠ Review: dates overlap with Tulsa Inspection Resources
2013 – 2013
Canus Corp
Welding Inspector
2013 – 2013
GAP Engineering
Welding Inspector
Core Competencies
- AWS Certified Welding Inspector (CWI)
- PHMSA Audit Support
- API 1169 Pipeline Construction Inspector
- ASME B31.1, B31.3, B31.4 & B31.8
- Welding Inspection & Surveillance
- DOT Regulatory Compliance
- API 1104 Compliance
- Material Verification & Traceability
- Welder Qualification Testing
- As-Built & Red-Line Drawings
- NDE Coordination & Report Review
- Mechanical, Civil & Coating Inspection
- Weld Mapping & Documentation
- Construction Documentation Management
- Pipeline Construction Inspection
- Contractor Oversight
- Owner's Representative Services
- Inspection Team Leadership
Projects
Client: Kinder Morgan
Kinder Morgan Spine Project
Standards: API 1104, ASME B31.4, 49 CFR Part 195
Position: Senior Welding Inspector / Owner's Representative
- Provided welding inspection oversight for liquid pipeline construction while ensuring compliance with owner specifications, API 1104, ASME B31.4, and 49 CFR Part 195 requirements.
- Managed weld logs, red-line drawings, and as-built documentation.
- Reviewed NDE reports and welder qualifications.
- Supported PHMSA audit activities.
Client: Enbridge
Enbridge A2M2 Project
Standards: ASME B31.8, API 1104, 49 CFR Part 192
Position: Senior Welding Inspector / Owner's Representative
- Performed welding inspection and quality surveillance activities on heavy-wall transmission pipeline construction.
- Supported compliance with ASME B31.8, API 1104, and 49 CFR Part 192 requirements.
Client: XTO Energy ExxonMobil
XTO Energy ExxonMobil Pipeline & Facilities Program
Position: Owner's Representative Inspector / QC Field Auditor
- Conducted welding inspections and contractor quality audits on pipeline and facility construction projects.
- Performed compliance reviews involving carbon steel, stainless steel, fiberglass, and poly piping systems.
Client: Northern Natural Gas
Northern Natural Gas Projects
Position: Owner's Representative Welding Inspector
- Performed welding inspections and completion audits.
- Reviewed weld maps and evaluated NDE reports.
- Verified materials and supported PHMSA compliance activities.
Client: Enbridge
Enbridge Line 3 Replacement Program
Position: Owner's Representative Welding Inspector
- Provided welding inspection oversight during major transmission pipeline construction.
- Supported regulatory reviews involving PHMSA, Minnesota DOT, and OSHA representatives.
EPIC Pipeline Program
Position: Owner's Representative Welding Inspector
- Performed welding, mechanical, civil, and anomaly inspections.
- Supported valve installations and Management of Change documentation requirements.
Client: Kinder Morgan
Kinder Morgan Elba Island LNG Facility
Product: Modular pipe rack assemblies
Position: Quality Manager
Location: Elba Island LNG Facility
- Directed inspection and NDE coordination activities supporting construction of modular pipe rack assemblies.
- Managed quality compliance and fabrication quality activities.
Client: Ameren
Ameren Gas Infrastructure Expansion Projects
Position: Owner's Representative Welding Inspector
- Provided welding inspection and construction quality oversight for transmission line and distribution station expansion projects.
Skills
- Welding Inspection & Surveillance
- Pipeline Construction Inspection
- Owner's Representative Services
- Quality Surveillance
- NDE Coordination & Report Review
- Welder Qualification Testing
- Material Verification & Traceability
- PHMSA Audit Support
- DOT Regulatory Compliance
- Contractor Oversight
- Construction Documentation Management
- Inspection Team Leadership
- Mechanical, Civil & Coating Inspection
- Weld Mapping & Documentation
Commodities
- Carbon Steel
- Stainless Steel
- Nickel Alloys
- Hastelloy
- Chromium Alloys
- Titanium
- Alloy 20
- Fiberglass Systems
- Poly Fusion Systems
- Pipeline Systems
- Piping
- Modular Pipe Rack Assemblies
- Valves