At Bay Tube & Machining, we specialize in precision tube fabrication, CNC machining, and welding for demanding industries including semiconductor, medical, and industrial applications.
We support projects from early-stage prototypes through full production, with a focus on consistency, tight tolerances, and reliable on-time delivery.
Core Services
Materials
We regularly work with a wide range of materials to meet application-specific requirements, including high-purity and specialty materials.
- Stainless steel
- Copper (including high-purity applications)
- Aluminum
- Steel alloys
- Specialty materials including Inconel
- Engineering plastics (for CNC machining applications)
Quality & Inspection
Quality is built into every step of our process. We focus on delivering components that meet print requirements, perform reliably in real-world applications, and maintain consistency across production runs.
Certifications:
- ISO 9001:2015 certified
Inspection Capabilities:
- Climate-controlled inspection environment
- Regularly calibrated equipment
Inspection Equipment includes:
- CMM (Coordinate Measuring Machine – Brown & Sharpe)
- Helium leak testing (Adixen)
- Hydrostatic pressure testing
- Profilometer and optical comparator
- Precision gauges (height, pin, radius, calipers)
Equipment & Facility
Our facility is equipped with advanced machinery to support both prototype and production work with high precision and consistency.
Equipment highlights include:
- 5-axis CNC machining center
- Large-format CNC milling (up to 60” × 120”)
- Precision tube bending equipment
- In-house welding and assembly stations
Production Approach
We understand that many of the components we produce are custom and not off-the-shelf. Our team works closely with customers throughout the process to ensure accuracy, efficiency, and repeatability.
We work with customers to:
- Review prints and specifications
- Identify manufacturability considerations
- Build tooling and fixtures as needed
- Maintain consistency across repeat orders
From first article to full production, we focus on getting it right and keeping it consistent.
Request a Quote
Send us your drawings or specifications (PDF preferred), and we’ll provide a fast, accurate quote—often within 24 hours.