Precision Sheet Metal Fabrication in Corona, CA – David Engineering
Established in 1972, Thank you to all of our valuable customers for helping us celebrate over 53 years in business!

David Engineering & Manufacturing, Inc.
Your premier source for metal manufacturing including; Laser Cutting, Metal Fabrication, Metal Stamping, Welding, Robotic Welding, Laser Welding, & CNC Machining. Established in 1972 and servicing Southern California, Nevada, Arizona, and Utah.
ISO 9001 Registered
Now operating, we are ready for your parts
Bystronic FL170 Tube Laser
We're excited to announce the addition of the Bystronic FL170 Tube Laser to our cutting-edge manufacturing capabilities in February 2025! This state-of-the-art machine is engineered for precision tube and profile processing, handling round, square, rectangular, and open-section tubes with unparalleled accuracy and speed. With automated loading and unloading, the FL170 ensures high-efficiency production while delivering clean, high-quality cuts on round tubes up to 6.6" in diameter, Square tubing up to 5.5", and Angles up to 4" per side. Whether you're in need of complex geometries or high-volume production, this advanced technology enables us to meet your most demanding requirements with precision and consistency.
Services Offered
Laser Cutting
When engineers need rapid proofing of form, fit, and function with minimal lead time, CNC laser cutting is the go-to solution. At David Engineering, we've invested in cutting-edge Bystronic fiber laser technology with full automation to deliver unmatched quality and speed. Whether you need 1 part or 1 million, our systems are built to deliver—fast, precise, and scalable.
Tube Laser Cutting
When your project demands precision tube processing with tight tolerances and complex geometries, our Bystronic FL170 Tube Laser delivers. With advanced 6-axis cutting and full automation, we can produce everything from prototypes to high-volume runs with speed and accuracy. From round and square tubes to channels and custom profiles—we cut it clean, fast, and right the first time.
Metal Stamping
Our stamping capabilities are built for efficiency and precision. Utilizing the latest coil handling and CNC digital feeder technology, we offer punch press capacities ranging from 60 to 220 tons. From simple blanks to complex forms, we deliver high-volume parts with consistent quality and speed.
CNC Machining
We offer CNC Milling & turning services for any size job. We have CNC bar feeding on our lathes for high volume runs. We are ready with any of your quantity requirements.
Robotic Welding
For high-volume welded assemblies with consistent precision, our robotic MIG welding cells deliver speed, accuracy, and repeatability. With up to 4' x 10' capacity, we efficiently handle large parts and complex weldments—reducing cycle times and ensuring consistent, high-quality results every time.
Precision Bending
We use the latest Bystronic Xpert press brakes to deliver highly accurate and repeatable bends. From prototypes to high-volume production, our precision forming capabilities ensure tight tolerances, minimal setup time, and fast turnaround—to keep your projects on track.