• Lockcraft Solenoids
  • Lockcraft Transponder Keys
  • Lockcraft Online Catalog
  • Cumsa Manufacturer Plant 3
  • Lockcraft Locksets
  • Cumsa Solenoid Line
  • Electrical and Ignition Switches
  • Cumsa IMSS Production Line
  • Lockcraft Solenoids
  • click here to view the 2015 charts
  • Lockcraft offers the latest automotive security technologies in a variety of transponder and non-transponder key blanks.
  • Click here to view the online catalog
  • Lockcraft's goal is to exceed our customers expectations in cost, quality, and delivery every time.
  • Our locks and ignition systems are designed and built to the highest of expectations using industry standard processes and efficient manufacturing practices.
  • In addition to our assembly operations, Lockcraft has numerous in-house manufacturing processes including injection molding, coil winding, and CNC machining.
  • Lockcraft offers a variety of electrical switch products including ignition and multi-purpose switches, in addition to wiring harnesses.
  • By making use of lean manufacturing and advanced quality control principles, we ensure our products are shipped on time and defect free.
  • Lockcraft can develop and manufacture solenoids for any market or application.

Automotive, Marine & Electrical Products.

Our Brands

Our Products

Lockcraft Products Toggle Switches

CUMSA Corporation is a manufacturer and supplier of Transponder Keys,Key Blanks,Door Locks,Ignition Locks,Solenoids,Wiring Harnesses,Electrical Switches, Marine Switches and Toggle Switches all marketed under the lockcraft brand.



  • Lockcraft Automotive Market
  • Lockcraft Marine Market
  • Lockcraft Heavy Duty Market
    Heavy Duty

ISO/TS 16949

Get a quote

Lockcraft Quotation

Follow Us