Agalma Sourcing

Contract assembly and box build companies in Tecate, Mexico

Plants that assemble finished products from your parts and subassemblies: box build, electromechanical assembly, kitting, and packout. Profiles say whether they buy the parts (turnkey) or use yours (consigned). We list 26 contract assembly manufacturers in Tecate. 5 have researched profiles with capabilities quoted from their own websites, and 10 are confirmed to take outside orders.

Describe your part to rank these suppliers for your job:

Top 25 of 26

Researched profiles first, then by size · Updated October 15, 2026

  1. Avocado

    Tecate, Baja California·251+ employees·Contract manufacturer

    • ✓Electromechanical assembly

    “As TACNA we perform contract electro-mechanical manufacturing and assembly in our ISO certified Mexican facilities.”

    tacna.netTakes outside ordersProfile →
  2. ALL Power de Mexico

    Tecate, Baja California·101–250 employees·Contract manufacturer

    • ✓Final assembly and box build

    “Our fabrication specialties include CNC turning and milling, grinding, honing (up to 10 inches in diameter), special processes (zinc-nickel, cadmium, and chrome plating), and assem…”

    rbcbearings.comTakes outside ordersProfile →
  3. MRG de Mexico

    Tecate, Baja California·51–100 employees·Contract manufacturer

    • ~Final assembly and box build
    • ✓Electromechanical assembly

    “MRG, a leading Electromechanical and Cable assembly manufacturer”

    co-production.netTakes outside ordersProfile →
  4. Ensambles Formula

    Tecate, Baja California·51–100 employees·Contract manufacturer

    • ✓Electromechanical assembly

    “La empresa se estableció en México bajo el nombre de Ensambles Formula en 1999 para proveer servicios de ensambles y manufactura de conectores eléctricos para Sumitomo Electric Int…”

    ensamblesformula.com.mxTakes outside ordersProfile →
  5. CM Tecate Magnetics INC

    Tecate, Baja California·11–30 employees·Contract manufacturer

    • ✓Electromechanical assembly

    “Our capabilities span RF and power magnetics, simulation and compliance engineering, automated and manual winding, turnkey assembly, and calibrated testing”

    wcmagnetics.comTakes outside ordersProfile →
  6. Auto VAC Systems de Mexico

    Tecate, Baja California·251+ employees·Job shop

    • ~Final assembly and box build
    autovacinc.comTakes outside ordersProfile →
  7. TPE de Mexico

    Tecate, Baja California·251+ employees·Industrial supplier

    • ~Final assembly and box build
    • ~Electromechanical assembly
    mtecorp.comTakes outside ordersProfile →
  8. Sandiego ACE en Mexico

    Tecate, Baja California·101–250 employees·Contract manufacturer

    • ~Final assembly and box build
    • ~Electromechanical assembly
    sandiegoace.comTakes outside ordersProfile →
  9. Vtech Communications

    Tecate, Baja California·51–100 employees·Contract manufacturer

    • ~Final assembly and box build
    • ~Electromechanical assembly
    vtech-cms.vtech.comTakes outside ordersProfile →
  10. Troqueles de Precisión del Noroeste

    Tecate, Baja California·251+ employees·Contract manufacturer

    • ~Final assembly and box build
    • ✓ISO 9001
    hongji.globalProfile →
  11. Southwire Americana de MexicoNot yet researched

    Tecate, Baja California·101–250 employees·Manufacture of plugs, sockets, fuses, and other electrical wiring devices

    • ~Final assembly and box build
    • ~Electromechanical assembly
    southwire.comProfile →
  12. Dynamic ResourcesNot yet researched

    Tecate, Baja California·51–100 employees·Metalworking Machinery Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  13. Rasmussen de TecateNot yet researched

    Tecate, Baja California·51–100 employees·Manufacture of other general-purpose industrial machinery and equipment

    • ~Final assembly and box build
    Profile →
  14. Rkern Manufacturing de MexicoNot yet researched

    Tecate, Baja California·51–100 employees·Manufacture of electric power distribution equipment

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  15. Norwest InternacionalNot yet researched

    Tecate, Baja California·51–100 employees·Ship and boat manufacturing

    • ~Final assembly and box build
    Profile →
  16. Ajosia Ensambladora y ManufacturasNot yet researched

    Tecate, Baja California·51–100 employees·Other Manufacturing Industry Machinery Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  17. Termistores de TecateNot yet researched

    Tecate, Baja California·51–100 employees·Manufacture of other measuring, control, navigation, and electronic medical instruments

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  18. Electronic Profesional DesignNot yet researched

    Tecate, Baja California·51–100 employees·Other motor vehicle parts manufacturing

    • ~Electromechanical assembly
    Profile →
  19. Alphacast FundationNot yet researched

    Tecate, Baja California·31–50 employees·Manufacture of ornamental lamps and lighting fixtures

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  20. Tecate MagneticsNot yet researched

    Tecate, Baja California·31–50 employees·Other Manufacturing Industry Machinery Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  21. Ferroindustrias de TecateNot yet researched

    Tecate, Baja California·31–50 employees·Manufacture of electric power distribution equipment

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  22. Garco MoldsNot yet researched

    Tecate, Baja California·11–30 employees·Metalworking Machinery Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  23. Rines VasaNot yet researched

    Tecate, Baja California·11–30 employees·Other motor vehicle parts manufacturing

    • ~Electromechanical assembly
    Profile →
  24. Flotadores Especiales de MexicoNot yet researched

    Tecate, Baja California·11–30 employees·Sporting and Athletic Goods Manufacturing

    • ~Final assembly and box build
    Profile →
  25. Servicios Industriales de TecateNot yet researched

    Tecate, Baja California·11–30 employees·Hardware and lock manufacturing

    • ~Final assembly and box build
    Profile →

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