Agalma Sourcing

Contract assembly and box build companies in Durango, 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 39 contract assembly manufacturers in Durango. 4 have researched profiles with capabilities quoted from their own websites, and 12 are confirmed to take outside orders.

Describe your part to rank these suppliers for your job:

Top 30 of 39

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

  1. Alco Diseño y Manufactura

    Gómez Palacio, Durango·51–100 employees·Contract manufacturer

    • ✓Final assembly and box build
    • ~Electromechanical assembly
    • ✓ISO 9001
    • ✓NOM
    • ✓UL

    “Proceso de ensamble En esta etapa, nuestro personal capacitado ensambla las piezas previamente cortadas y soldadas, dando forma final a cada producto.”

    alcodm.com.mxTakes outside ordersProfile →
  2. OTV México

    Gómez Palacio, Durango·11–30 employees·Job shop

    • ✓Final assembly and box build
    • ✓Other
    • ✓UL

    “En nuestro proceso de ensamblaje, cada pieza se une siguiendo rigurosamente el desarrollo de ingeniería establecido o las especificaciones detalladas por el cliente.”

    otvmexico.comTakes outside ordersProfile →
  3. Durtron

    Durango, Durango·11–30 employees·Private label

    • ✓Final assembly and box build

    “Subensambles, Soldadura y Ensamblaje para Norteamérica”

    durtron.comTakes outside ordersProfile →
  4. Motores y Aparatos Electricos

    Durango, Durango·251+ employees·Industrial supplier

    • ✓Final assembly and box build
    • ~Electromechanical assembly

    “GRUPO ARMAS continuously seeks to bring & integrate more local value added processes such as HVAC assembly, plastic molding, stamping, tool shop, and others.”

    armas.mxProfile →
  5. Equipos Amher

    Gómez Palacio, Durango·251+ employees·Job shop

    • ~Final assembly and box build
    amher.mxTakes outside ordersProfile →
  6. Leoni Wiring Systems de Durango

    Durango, Durango·251+ employees·Contract manufacturer

    • ~Electromechanical assembly
    • ✓IATF 16949
    leoni.comTakes outside ordersProfile →
  7. Montaña ATP de Mexico

    Gómez Palacio, Durango·101–250 employees·Job shop

    • ~Final assembly and box build
    • ~Electromechanical assembly
    montanaatp.comTakes outside ordersProfile →
  8. Fimsa

    Gómez Palacio, Durango·101–250 employees·Job shop

    • ~Final assembly and box build
    • ✓ISO 9001
    fimsa.mxTakes outside ordersProfile →
  9. Essex Weld Solutions

    Nuevo Ideal, Durango·101–250 employees·Contract manufacturer

    • ~Final assembly and box build
    • ~Electromechanical assembly
    essexweldsolutions.comTakes outside ordersProfile →
  10. Argentosa

    Gómez Palacio, Durango·51–100 employees·Industrial supplier

    • ~Final assembly and box build
    • ~Electromechanical assembly
    argentosa.comTakes outside ordersProfile →
  11. Taller Orozco

    Durango, Durango·11–30 employees·Job shop

    • ~Final assembly and box build
    tallerorozco.mxTakes outside ordersProfile →
  12. AMMEGA

    Gómez Palacio, Durango·11–30 employees·Industrial supplier

    • ~Final assembly and box build
    • ~Electromechanical assembly
    ammega.comTakes outside ordersProfile →
  13. Grupo YazakiNot yet researched

    Guadalupe Victoria, Durango·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Electromechanical assembly
    yazaki-group.comProfile →
  14. Carrocerias GallegosNot yet researched

    Gómez Palacio, Durango·251+ employees·Manufacture of motor vehicle bodies and trailers

    • ~Final assembly and box build
    Profile →
  15. Johnson Controls BE OperationNot yet researched

    Durango, Durango·251+ employees·Air-Conditioning and Heating Equipment Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    johnsoncontrols.comProfile →
  16. Durango Automotive Wiring SystemsNot yet researched

    Nombre de Dios, Durango·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Electromechanical assembly
    Profile →
  17. ZF Occupant Safety Systems de la Laguna Planta 1

    Gómez Palacio, Durango·251+ employees·Industrial supplier

    • ~Electromechanical assembly
    zf.comProfile →
  18. Samas Wiring Systems MexicoNot yet researched

    Durango, Durango·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Electromechanical assembly
    Profile →
  19. Ecocable Mexico CorporationNot yet researched

    Durango, Durango·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles

    • ~Electromechanical assembly
    Profile →
  20. Joper

    Gómez Palacio, Durango·101–250 employees·Industrial supplier

    • ~Final assembly and box build
    • ✓ISO 9001
    joper.comProfile →
  21. Industrias MaconNot yet researched

    Gómez Palacio, Durango·101–250 employees·Air-Conditioning and Heating Equipment Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  22. Ingeniería y Manufacturas ElectricasNot yet researched

    Gómez Palacio, Durango·51–100 employees·Manufacture of electric power distribution equipment

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  23. Industrias Valdez Fabricacion de Bombas para Poso ProfundoNot yet researched

    Gómez Palacio, Durango·31–50 employees·Pump and Pumping System Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  24. Tecnologia Avanzada en CompositeNot yet researched

    Durango, Durango·31–50 employees·Aerospace equipment manufacturing

    • ~Final assembly and box build
    fibercomposite.comProfile →
  25. Industrial de Parrillas y RacksNot yet researched

    Gómez Palacio, Durango·31–50 employees·Material Handling Equipment Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  26. Industrial Joper del NorteNot yet researched

    Gómez Palacio, Durango·31–50 employees·Construction Machinery and Equipment Manufacturing

    • ~Final assembly and box build
    Profile →
  27. LS Emobility Solutions MexicoNot yet researched

    Durango, Durango·31–50 employees·Industrial supplier

    • ~Electromechanical assembly
    lsems.comProfile →
  28. Fabricaciones Industriales de la LagunaNot yet researched

    Gómez Palacio, Durango·11–30 employees·Material Handling Equipment Manufacturing

    • ~Final assembly and box build
    • ~Electromechanical assembly
    Profile →
  29. Taller de Maquinados EspecializadosNot yet researched

    Gómez Palacio, Durango·11–30 employees·Mining and Extractive Industry Machinery Manufacturing

    • ~Final assembly and box build
    Profile →
  30. Herso los Expertos en AnunciosNot yet researched

    Gómez Palacio, Durango·11–30 employees·Sign and Display Manufacturing

    • ~Final assembly and box build
    herso.com.mxProfile →

9 more. Search to see suppliers ranked for your part