Wire harness and cable assembly manufacturers in Querétaro City, Mexico

Custom wire harnesses and cable assemblies for automotive, industrial, and appliance customers.We list 21 wire harnesses manufacturers in the Querétaro City area. 3 have researched profiles with capabilities quoted from their own websites, and 6 are confirmed to take outside orders.

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Top 21 of 21

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

KEY East Queretaro
Querétaro, Querétaro·51–100 employees·Contract manufacturer
- ✓Wire harness assembly
- ✓ISO 14001
- ✓ISO 9001
- ✓UL
“fabricación de harness y resistencia”
keyeastqueretaro.comTakes outside ordersProfile →
Optronics
El Marqués, Querétaro·101–250 employees·Job shop
- ✓Wire harness assembly
- ✓ISO 9001
“fortalecimos nuestra capacidad productiva con el desarrollo de cables exteriores dieléctricos, cables exteriores armados y cables interiores de 10G”
optronics.com.mxTakes outside ordersProfile →
Conduccasa
Querétaro, Querétaro·51–100 employees·Industrial supplier
- ✓Wire harness assembly
“fabricación y comercialización de cables de COBRE-AL”
conduccasa.com Profile →
Kostal Mexicana
Querétaro, Querétaro·251+ employees·Job shop
- ~Wire harness assembly
kostal-kontakt-systeme.comTakes outside ordersProfile →
Eurotec Konecny de Mexico
El Marqués, Querétaro·51–100 employees·Contract manufacturer
- ~Wire harness assembly
eurotec-ks.comTakes outside ordersProfile →
Macosa
Querétaro, Querétaro·101–250 employees·Job shop
- ~Wire harness assembly
macosa.orgTakes outside ordersProfile →
Servicio de Manufacturas en Cobre Aleado
Querétaro, Querétaro·11–30 employees·Job shop
- ~Wire harness assembly
macosa.orgTakes outside ordersProfile →
Magna LightingNot yet researched
El Marqués, Querétaro·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
magna.com Profile →
Cordaflex
Corregidora, Querétaro·251+ employees·Industrial supplier
cordaflex.com.mx Profile →
PAS Appliance Systems
El Marqués, Querétaro·251+ employees·Industrial supplier
pas-net.com Profile →
Eckerle de Mexico
Querétaro, Querétaro·251+ employees·Industrial supplier
- ~Wire harness assembly
eckerle-gruppe.com Profile →
Mitsubishi Electric Automotive de MexicoNot yet researched
El Marqués, Querétaro·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
mitsubishielectric-mobility.com Profile →
Bitron de MexicoNot yet researched
El Marqués, Querétaro·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
bitron.com Profile →
Hayakawa Electronics de MexicoNot yet researched
Querétaro, Querétaro·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
hayakawamexico.com.mx Profile →
Bcs-ais Ensambles MexicoNot yet researched
El Marqués, Querétaro·251+ employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
Profile →
Prettl de MexicoNot yet researched
Corregidora, Querétaro·101–250 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
prettl.com Profile →
Copper Clad
Querétaro, Querétaro·101–250 employees·Industrial supplier
copperclad.com.mx Profile →
Forschner MexicoNot yet researched
El Marqués, Querétaro·101–250 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
forschner.com Profile →
MT Murat TiaretNot yet researched
El Marqués, Querétaro·101–250 employees·Electrical and electronic equipment and parts manufacturing for motor vehicles
- ~Wire harness assembly
muratticaret.com Profile →
Axon InterconexNot yet researched
Querétaro, Querétaro·51–100 employees·Manufacture of electrical wire and cable
Profile →
AlkladNot yet researched
Querétaro, Querétaro·31–50 employees·Manufacture of electrical wire and cable
alumoclad.com.mx Profile →