Machined Products

Security Signals, Inc. has a machine shop that supports both its own DOD contracts and commercial customers’ part requirements. We produce turned metal parts and assemblies and can accommodate anything from small orders up to high volume runs. In addition to metal turning, SSI’s capabilities include stamping, brazing, drilling, milling, broaching, grinding, and EDM.


  • 40,000 sq. ft. of manufacturing space
  • Multiple spindle screw machine capacity up to 3″ diameter
  • Single spindle screw machine capacity up to 1 5/8″ diameter
  • CNC capacity up to 1 3/4″ diameter
  • Chucking capacity up to 8″ in diameter
  • Machining software compatible with 3D drawings


  • 7 CNC lathes
  • 4 CNC Vertical mills
  • 3 Swiss type turning machines
  • 37 automatic screw machines
  • Mitsubishi Wire EDM
  • Atmospheric controlled brazing furnace
  • Secondary department including chuckers, broaches, milling machines, honing machine, and centerless grinders


  • Security Signals machining facility is certified to the current revision of ISO 9001. Copies of the certificate are available upon request.
  • Quality Control department approved for MIL-I-45208, MIL-Q-9858, and MIL-STD-1916, with full SPC capabilities in place and utilized.
  • Coordinate Measuring Machine utilized for inspection, and tracking of SPC data