ISO 9001 certified contract assembly companies in Mexico
Contract assembly manufacturers whose own websites show ISO 9001 certification. We list 219 ISO 9001 contract assembly manufacturers across Mexico. 219 have researched profiles with capabilities quoted from their own websites, and 176 are confirmed to take outside orders.
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Top 30 of 219
Researched profiles first, then by size · Updated October 15, 2026
Tijuana, Baja California·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ✓ISO 13485
- ✓ISO 14001
- ✓ISO 9001
“ISO 13485, ISO 9001, and ISO 14001 certifications—the quality systems regulated industries build their audits around.”
San Luis Potosí, San Luis Potosí·251+ employees·Contract manufacturer
- ✓ISO 9001
- ~Final assembly and box build
- ✓AS9100
- ✓ISO 9001
“AS9100:D & ISO 9001:2015 Manufacture of Composite Details and assemblies, Thermal and Acoustical Insulation Systems, and Complex Sewn Assemblies for the Aerospace, Transportation a…”
Ciudad Madero, Tamaulipas·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ✓ISO 9001
“ISO 9001:2015.”
Celaya, Guanajuato·251+ employees·Industrial supplier
- ✓ISO 9001
- ~Final assembly and box build
- ~Electromechanical assembly
- ✓ISO 9001
“Tenemos un estricto control de calidad, somos una empresa ISO 9001:2015 y todos nuestros procesos están certificados por la misma”
Guadalajara, Jalisco·251+ employees·Job shop
- ✓ISO 9001
- ✓Final assembly and box build
- ✓ISO 9001
“Nuestra certificación ISO 9001-2015 garantiza las mejores prácticas estandarizadas en todos nuestros procesos, asegurando así la óptima calidad de nuestros productos.”
Mexicali, Baja California·251+ employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ~Electromechanical assembly
- ✓ISO 9001
“Persal is an iso 9001:2015 certified company as well as an A.I.S.C and L.A. City certified fabricator, but most recently we also became CWB division II certified.”
Tijuana, Baja California·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ✓IATF 16949
- ✓ISO 9001
“With over 60 injection molding machines ranging from 50T to 2,400T, and in-house tooling capability, TIMS handles programs from DFM through full production — under IATF 16949 and I…”
Tijuana, Baja California·251+ employees·Job shop
- ✓ISO 9001
- ✓Electromechanical assembly
- ✓IATF 16949
- ✓ISO 14001
- ✓ISO 45001
- ✓ISO 9001
“ISO 9001:2015”
Juárez, Chihuahua·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ✓ISO 9001
“Supported by ISO 9001-certified quality management systems, Jones Plastic maintains a commitment to consistent product quality, operational excellence, and continuous improvement a…”
Frontera, Coahuila de Zaragoza·251+ employees·Contract manufacturer
- ✓ISO 9001
- ~Final assembly and box build
- ✓ISO 9001
“EQUIMIN holds ISO 9001:2015 certification, which demonstrates our commitment to maintaining stringent quality management practices and processes.”
Lerma, México·251+ employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ~Electromechanical assembly
- ✓ISO 14001
- ✓ISO 9001
- ✓UL
“ISO 9001 = ISO 14001”
Toluca, México·251+ employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ✓ISO 9001
“garantizar una calidad superior respaldada por la certificación ISO 9001:2015”
General Escobedo, Nuevo León·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ~Electromechanical assembly
- ✓ISO 14001
- ✓ISO 45001
- ✓ISO 9001
“ISO 9001:2015”
Apodaca, Nuevo León·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ✓IATF 16949
- ✓ISO 14001
- ✓ISO 9001
“ISO9001: 2015 Certified. DBG Canada, DBG USA & DBG Mexico”
Juárez, Chihuahua·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Electromechanical assembly
- ✓C-TPAT
- ✓IATF 16949
- ✓ISO 14001
- ✓ISO 9001
- ✓ITAR
- ✓NADCAP
“International ISO 9001”
Magdalena, Sonora·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Electromechanical assembly
- ✓IATF 16949
- ✓ISO 9001
“EDS Manufacturing, Inc. is an IATF 16949 and ISO 9001 certified world-class supplier of electrical wire harnesses, battery cables, and electro-mechanical assemblies to the Automoti…”
Agua Prieta, Sonora·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ✓ISO 13485
- ✓ISO 9001
“Our ISO 9001 program encompasses every aspect of our business — from your first inquiry to delivery of your product and beyond.”
Cuapiaxtla, Tlaxcala·251+ employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ✓ISO 9001
“Somos una empresa certificada ISO 9001-2015.”
Carmen, Campeche·251+ employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ✓Electromechanical assembly
- ✓ISO 14001
- ✓ISO 9001
“Estamos Certificados ISO 9001:2015, ISO 14001:2015, ISO OHSAS-18001.”
Matamoros, Tamaulipas·251+ employees·Contract manufacturer
- ✓ISO 9001
- ✓Electromechanical assembly
- ✓ISO 9001
“Our manufacturing facilities are ISO9001:2015 certified and perform 100% final inspection of products.”
Villa de Pozos SLP, San Luis Potosí·251+ employees·Contract manufacturer
- ✓ISO 9001
- ~Electromechanical assembly
- ✓IATF 16949
- ✓ISO 14001
- ✓ISO 9001
“SIIX EMS MEXICO, S. de R.L de C.V. Address Av. Santiago Poniente No. 108, Col. Ciudad Satélite, Villa de Pozos, C.P. 78423, San Luis Potosí, Mexico TEL +52-(444) 298-9130 Standards…”
Pedro Escobedo, Querétaro·251+ employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ~Electromechanical assembly
- ✓ISO 9001
“ISO 9001:2015 NMX-CC-9001-IMNC-2015”
Querétaro, Querétaro·251+ employees·Contract manufacturer
- ✓ISO 9001
- ~Electromechanical assembly
- ✓IATF 16949
- ✓ISO 9001
“ISO 9001:2015 Certification company: DQS CB certificate no: 10016226 QM15”
Tijuana, Baja California·101–250 employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ~Electromechanical assembly
- ✓ISO 9001
“ISO 9001 Certified manufacturer”
Hermosillo, Sonora·101–250 employees·Contract manufacturer
- ✓ISO 9001
- ✓Electromechanical assembly
- ✓IMMEX
- ✓ISO 9001
“Quality Management System of New Concept Technology Mexico Division is certified to ISO 9001:2015 standard”
Gómez Palacio, Durango·101–250 employees·Job shop
- ✓ISO 9001
- ~Final assembly and box build
- ✓ISO 9001
“Somos una empresa certificada ISO 9001:2015, cumpliendo con un sistema de gestión de calidad en cada etapa de desarrollo de nuestros productos y servicios.”
Tultitlán, México·101–250 employees·Job shop
- ✓ISO 9001
- ~Electromechanical assembly
- ✓ISO 9001
“Fibramex est une société certifiée ISO 9001-2008”
Naucalpan de Juárez, México·101–250 employees·Job shop
- ✓ISO 9001
- ✓Final assembly and box build
- ~Electromechanical assembly
- ✓ISO 9001
“Certificación ISO 9001:2008 por Sistema de Gestión de la Calidad.”
Jiutepec, Morelos·101–250 employees·Contract manufacturer
- ✓ISO 9001
- ✓Electromechanical assembly
- ✓IATF 16949
- ✓ISO 9001
“In fact, we are IATF 16949:2016 and ISO 9001:2015 certified.”
Tijuana, Baja California·101–250 employees·Contract manufacturer
- ✓ISO 9001
- ✓Final assembly and box build
- ✓FDA registered
- ✓ISO 13485
- ✓ISO 9001
“All manufacturing operations are ISO 13485 ISO 9001 certified and FDA registered.”