Agalma Sourcing

Wire harness and cable assembly manufacturers in Coahuila, Mexico

Custom wire harnesses and cable assemblies for automotive, industrial, and appliance customers.We list 30 wire harnesses manufacturers in Coahuila. 2 have researched profiles with capabilities quoted from their own websites, and 6 are confirmed to take outside orders.

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Top 30 of 30

Researched profiles first, then by size · Updated October 14, 2026

  1. Cables de Calidad de Mexico

    Acuña, Coahuila de Zaragoza·101–250 employees·Contract manufacturer

    • ✓Wire harness assembly

    “Custom Cable and Electro-Mechanical Assemblies.”

    rescoelectronics.comTakes outside ordersProfile →
  2. Sierra Harness Manufacturing

    Ramos Arizpe, Coahuila de Zaragoza·51–100 employees·Contract manufacturer

    • ✓Wire harness assembly
    • ✓ISO 9001
    • ✓Other

    “Wire Cutting and Terminating, Wire Twisting, Harness Assembly, Braiding, Soldering, Wire Marking and Tubing Services.”

    sierraharness-mx.comTakes outside ordersProfile →
  3. Julián Electric de MéxicoNot yet researched

    Saltillo, Coahuila de Zaragoza·251+ employees·Job shop

    • ~Wire harness assembly
    julianelectric.comTakes outside ordersProfile →
  4. Elektrokontakt

    Sabinas, Coahuila de Zaragoza·251+ employees·Job shop

    • ~Wire harness assembly
    • ✓IATF 16949
    autoelectric.comTakes outside ordersProfile →
  5. Electronica Industrial Monclova

    Monclova, Coahuila de Zaragoza·101–250 employees·Job shop

    • ✓ISO 9001
    electronicaindustrialmonclova.comTakes outside ordersProfile →
  6. Emdep Saltillo

    Saltillo, Coahuila de Zaragoza·51–100 employees·Job shop

    • ~Wire harness assembly
    emdep.comTakes outside ordersProfile →
  7. Arneses y Accesorios de Mexico Extrusion Planta 4Not yet researched

    Acuña, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    motherson.comProfile →
  8. PKC Group

    Piedras Negras, Coahuila de Zaragoza·251+ employees·Industrial supplier

    • ~Wire harness assembly
    motherson.comProfile →
  9. Phinia

    Torreón, Coahuila de Zaragoza·251+ employees·Industrial supplier

    • ~Wire harness assembly
    borgwarner.comProfile →
  10. Alphabet de Mexico de MonclovaNot yet researched

    Monclova, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    motherson.comProfile →
  11. ElektrokontaktNot yet researched

    Piedras Negras, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    Profile →
  12. ElektrokontaktNot yet researched

    Piedras Negras, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    autoelectric.comProfile →
  13. Grupo Essex Furukawa de MexicoNot yet researched

    Torreón, Coahuila de Zaragoza·251+ employees·Industrial supplier

    essexsolutions.comProfile →
  14. Alphabet de SaltilloNot yet researched

    Ramos Arizpe, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    motherson.comProfile →
  15. Arnecom la LagunaNot yet researched

    Torreón, Coahuila de Zaragoza·251+ employees·Industrial supplier

    • ~Wire harness assembly
    yazaki-group.comProfile →
  16. RA Phillips Industries de MéxicoNot yet researched

    Arteaga, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    phillipsind.comProfile →
  17. Yura Corporation MexicoNot yet researched

    Torreón, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    Profile →
  18. Arnecom Planta SaltilloNot yet researched

    Saltillo, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    Profile →
  19. Infac Automotive MexicoNot yet researched

    Monclova, Coahuila de Zaragoza·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    infac.com.mxProfile →
  20. General de Cable de Mexico del NorteNot yet researched

    Piedras Negras, Coahuila de Zaragoza·101–250 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    mx.prysmian.comProfile →
  21. Erich Jaeger

    Piedras Negras, Coahuila de Zaragoza·101–250 employees·Industrial supplier

    • ~Wire harness assembly
    erich-jaeger.comProfile →
  22. Arnecom Industrias Cedis SaltilloNot yet researched

    Saltillo, Coahuila de Zaragoza·51–100 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    yazaki-group.comProfile →
  23. Manufacturas la CruzNot yet researched

    Ramos Arizpe, Coahuila de Zaragoza·31–50 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    tetakawi.comProfile →
  24. Power Force Remanufactura de Partes AutomotricesNot yet researched

    Torreón, Coahuila de Zaragoza·11–30 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    Profile →
  25. Good LightNot yet researched

    Torreón, Coahuila de Zaragoza·11–30 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Wire harness assembly
    goodlight.web.appProfile →
  26. Lincoln Electric MaquinasNot yet researched

    Torreón, Coahuila de Zaragoza·251+ employees·Welding Equipment and Welding Consumables Manufacturing

    • ~Wire harness assembly
    Profile →
  27. ICC Conmutadores Industriales de MexicoNot yet researched

    Monclova, Coahuila de Zaragoza·11–30 employees·Manufacture of telephone equipment

    • ~Wire harness assembly
    iccmex.comProfile →
  28. Fire ExpertsNot yet researched

    Ramos Arizpe, Coahuila de Zaragoza·11–30 employees·Manufacture of other communications equipment

    • ~Wire harness assembly
    Profile →
  29. Soluciones IndustrialesNot yet researched

    Saltillo, Coahuila de Zaragoza·11–30 employees·Welding Equipment and Welding Consumables Manufacturing

    • ~Wire harness assembly
    Profile →
  30. Bristh Federal MexicoNot yet researched

    Saltillo, Coahuila de Zaragoza·11–30 employees·Welding Equipment and Welding Consumables Manufacturing

    • ~Wire harness assembly
    Profile →