DBA
High-strength brazed joints and mission-critical rail components. Precision metal finishing and assembly — trusted by the industry's biggest names.
From brazing to final inspection — every step with precision and accountability.
01
High-strength brazed joints for rail components. Our brazing processes meet the exacting standards required for locomotive and rail system applications where failure is not an option. Every joint is mission-critical.
Learn more
02
Precision assembly of multi-component metal parts and subassemblies for the railroad industry.
Learn more
03
5-tank chemical wash to clean every part after brazing and apply a protective finish before packaging.
Learn more
04
Rigorous inspection ensuring every part meets specification. Quality isn't a department — it's how we operate.
Learn moreBear Technology LLC is a precision brazing and metal assembly operation based in Wood Dale, Illinois. We serve customers who need components built right, shipped on time, and held to strict quality standards.
We built this company on the foundation of Murray Associates, a well-established brazing and finishing operation with years of hands-on expertise. The knowledge, the processes, and the people who built that reputation are still here. What's changed is ownership that's investing in stronger operations, tighter quality systems, and new capabilities.
From brazing and cleaning to inspection and packing — every step is tracked, every part is accountable. When it leaves our shop, it's right.
Tight tolerances, zero shortcuts.
Built right, built to last.
Every part matters to us.
Hands-on, shop-floor quality.
Have a project or question? Reach out and our team will get back to you.
We're a shop-floor company — hands-on, precision-driven, and always ready to talk about your next project.