Agalma Sourcing

Contract assembly and box build companies in Apaseo el Grande, 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 15 contract assembly manufacturers in Apaseo el Grande. 2 have researched profiles with capabilities quoted from their own websites, and 7 are confirmed to take outside orders.

Describe your part to rank these suppliers for your job:

Top 15 of 15

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

  1. Servicios Vistamex

    Apaseo el Grande, Guanajuato·251+ employees·Contract manufacturer

    • ✓Final assembly and box build
    • ✓IATF 16949

    “Contamos con expertos en líneas de ensamble para el mercado NAFTA y europeo, Ofreciendo ensambles y sub ensambles a nuestros clientes como un servicio integral”

    serviciosvistamex.comTakes outside ordersProfile →
  2. Yamada Vistamex

    Apaseo el Grande, Guanajuato·251+ employees·Job shop

    • ✓Final assembly and box build

    “Ofrecemos servicios de Inyección y Ensamble de piezas plásticas para satisfacer los requerimientos específicos de nuestros clientes.”

    yvmex.comTakes outside ordersProfile →
  3. Hiho Wheel Mexico

    Apaseo el Grande, Guanajuato·251+ employees·Job shop

    • ~Electromechanical assembly
    hihomexico.com.mxTakes outside ordersProfile →
  4. Imem Transformadores Internacionales

    Apaseo el Grande, Guanajuato·101–250 employees·Industrial supplier

    • ~Final assembly and box build
    • ~Electromechanical assembly
    • ✓ISO 9001
    transformadorelectrico.comTakes outside ordersProfile →
  5. Bombas Centrifugas Alemanas

    Apaseo el Grande, Guanajuato·51–100 employees·Job shop

    • ~Final assembly and box build
    • ~Electromechanical assembly
    bocasa.comTakes outside ordersProfile →
  6. CW Technology

    Apaseo el Grande, Guanajuato·51–100 employees·Industrial supplier

    • ~Final assembly and box build
    cwbearing.comTakes outside ordersProfile →
  7. Polipastos y Gruas de Hidalgo

    Apaseo el Grande, Guanajuato·31–50 employees·Job shop

    • ~Final assembly and box build
    • ~Electromechanical assembly
    gruasviajerasypolipastosdehidalgo.com.mxTakes outside ordersProfile →
  8. G One

    Apaseo el Grande, Guanajuato·251+ employees·Industrial supplier

    • ~Final assembly and box build
    g-one.com.mxProfile →
  9. Yutaka Techonologies de México

    Apaseo el Grande, Guanajuato·251+ employees·Industrial supplier

    • ~Electromechanical assembly
    yutaka.com.mxProfile →
  10. Forma Automotive de MexicoNot yet researched

    Apaseo el Grande, Guanajuato·251+ employees·Other motor vehicle parts manufacturing

    • ~Electromechanical assembly
    Profile →
  11. Toyota Motor Manufacturing de GuanajuatoNot yet researched

    Apaseo el Grande, Guanajuato·251+ employees·Manufacture of automobiles and light trucks

    • ~Final assembly and box build
    Profile →

  12. Apaseo el Grande, Guanajuato·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Electromechanical assembly
    bosch.com.mxProfile →
  13. Falcom Sheet Metal IndustriesNot yet researched

    Apaseo el Grande, Guanajuato·51–100 employees·Manufacture of motor vehicle bodies and trailers

    • ~Final assembly and box build
    falconsmi.comProfile →
  14. Proyencto y Señalamiento VialNot yet researched

    Apaseo el Grande, Guanajuato·11–30 employees·Sign and Display Manufacturing

    • ~Final assembly and box build
    Profile →
  15. Carvajal Cranes y HoistNot yet researched

    Apaseo el Grande, Guanajuato·11–30 employees·Material Handling Equipment Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →