Leading Manufacturer of Aerospace Products since 1947


Our machining departments are the foundation of our company. With our machines and reliable machinists, we are able to take the first step in making the finished part. Our machinists are experienced. With our CNC horizontal milling, vertical milling, mill-turn, lathes, and grinding machines, our operators are able to machine parts to meet your specifications. We also have honing capabilities.


When all the smaller parts are finished and the hardware is bought, they still have to be assembled together onto the main assembly. Let S&L Aerospace Metals assemble your parts to top quality. In recent years, our assembly department has expanded. With better training and more space, our assembly capabilities are second to none.

Hydraulic Testing

When a finished product is fully assembled, how do you know it can withstand the pressure of the environment? With S&L’s hydraulic testing department, parts are pressure tested to ensure that there are no leaks. With five hydraulic test stands, we can ensure that your parts are tested fast and to standard, so that the final product is ready to fly.

Hydraulic Testing

Quality Control

S&L Aerospace upholds the highest standards of precision and quality assurance. Equipped with state-of-the-art Coordinate Measuring Machines (CMM) and Optical measurement tools, our facilities exemplify our commitment to maintaining tight tolerances and ensuring the utmost accuracy in every component we produce. 


We make various types of assemblies including but not limited to:

  • Mechanical Assemblies
  • Electro Mechanical Assemblies
    Hydraulic Assemblies
  • Hydraulic Pneumatic Assemblies
  • Riveted Assemblies
  • Bonded Assemblies
  • Swaged Assemblies
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