QUALITY

From Engineering to Fabrication at Northwest Copper Works, quality is built into every phase of our work from material sourcing and fabrication to inspection, documentation, and final delivery. Our quality system is designed to meet the rigorous requirements of regulated and safety-critical industries, ensuring reliable performance, traceability, and compliance, supported by over 70 years of combined experience within our quality assurance, quality control, and inspection personnel. Commitment to Excellence

With decades of experience and a culture of continuous improvement, Northwest Copper Works is committed to delivering products that meet exacting quality, safety, and performance standards. From our skilled personnel to our controlled processes and thorough documentation, we ensure confidence and reliability for every customer, project, and application.

Code & Standard Compliance

Our fabrication and inspection processes are performed in accordance with applicable industry codes and customer specifications, including but not limited to:

• ASME Boiler and Pressure Vessel Code (BPVC) “U” Stamp
  Fabrication of pressure vessels in compliance with ASME Section VIII requirements, including applicable inspection, testing, and documentation controls.

• ASME NQA-1 Quality Assurance Requirements
  Quality assurance practices aligned with NQA-1 standards for nuclear and safety-related work, supporting controlled processes, traceability, corrective action, and document control.

• Applicable National & International Codes

  • ASME (BPVC, Process / Power Piping)

  • NBIC

  • API

  • ASTM

  • AWS

  • TEMA

  • NACE

  • CGA

  • PIP

  • Customer-specified codes and standards as required by project scope.

Quality Management System

Northwest Copper Works maintains a documented quality management system that supports consistent fabrication practices, process control, and continuous improvement. We prioritize documentation and traceability with from start to finish and comprehensive documentation packages to support customer and regulatory requirements.

Inspection & Testing

Quality is verified through a combination of in-process inspections and final acceptance checks. Depending on project requirements this may include::

• Dimensional inspection

• Visual and weld inspections

• Non-destructive examination (NDE)

• Hydrostatic or pressure testing

Our team combines deep technical knowledge with a passion for problem-solving, embracing research and development to determine the most effective methods for every project. We thrive on challenges and continually refine our processes, conducting thorough prefabrication, in-process, and final testing to ensure all components meet applicable codes, project specifications, and customer requirements delivering the highest level of quality in every piece we fabricate.