Wire harness and cable assembly manufacturers in Querétaro, Mexico

Custom wire harnesses and cable assemblies for automotive, industrial, and appliance customers.We list 28 wire harnesses manufacturers in Querétaro. 5 have researched profiles with capabilities quoted from their own websites, and 7 are confirmed to take outside orders.

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Top 28 of 28

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 →
Arnelectro Arneses Electricos
San Juan del Río, Querétaro·101–250 employees·Contract manufacturer
- ✓Wire harness assembly
“Somos una empresa de manufactura para Arneses Eléctricos para todo tipo de industria con presencia a nivel Nacional e Internacional”
arnelectro.comTakes outside ordersProfile →
Conduccasa
Querétaro, Querétaro·51–100 employees·Industrial supplier
- ✓Wire harness assembly
“fabricación y comercialización de cables de COBRE-AL”
conduccasa.com Profile →
JK Donga
Huimilpan, Querétaro·51–100 employees·Industrial supplier
- ✓Wire harness assembly
“생산품목 Ass'y Wire Harness”
hkdonga.kr 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 →
Mexico Jinyoung Thecno
San Juan del Río, Querétaro·251+ employees·Job shop
- ~Wire harness assembly
jem-mexico.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 →
Swoboda Mechatronics
San Juan del Río, Querétaro·101–250 employees·Industrial supplier
- ~Wire harness assembly
- ✓IATF 16949
- ✓ISO 14001
- ✓ISO 9001
swoboda.com 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 →
Harada Industries MexicoNot yet researched
San Juan del Río, Querétaro·251+ employees·Manufacture of radio and television transmission and reception equipment, and wireless communications equipment
- ~Wire harness assembly
Profile →
Condumex
San Juan del Río, Querétaro·251+ employees·Industrial supplier
- ~Wire harness assembly
condumex.com Profile →
Condumex
San Juan del Río, Querétaro·101–250 employees·Industrial supplier
- ~Wire harness assembly
condumex.com Profile →