April 16, 2026

Quality Assurance

Quality assurance is integrated throughout our manufacturing process to ensure that all parts meet customer specifications and performance requirements. We maintain a controlled approach to inspection and verification across both prototype and production work.

Bay Tube & Machining is ISO 9001:2015 certified, and our quality management system is designed to support consistency, traceability, and continuous improvement.

Our inspection capabilities include the use of calibrated equipment such as coordinate measuring machines (CMM), optical comparators, profilometers, and precision gauges. These tools allow us to verify critical dimensions, surface finishes, and overall part quality.

To maintain measurement accuracy, inspections are performed in a controlled environment where temperature and conditions are managed. This helps ensure reliable and repeatable inspection results.

Quality checks are performed throughout the manufacturing process rather than only at final inspection. This allows us to identify and address potential issues early, improving overall efficiency and reducing the risk of defects.

We also maintain documentation and inspection records as required, supporting customer requirements for traceability and compliance.

Key Capabilities

  • ISO 9001:2015 certified quality management system
  • In-process and final inspection procedures
  • Coordinate Measuring Machine (CMM) inspection
  • Optical comparators and profilometers
  • Calibrated precision measuring equipment
  • Controlled inspection environment
  • Documentation and traceability support