| 1 | | Jefe De Planta | N/A |  MX | | | N/A | Arca Continental | N/A | Monterrey, Nuevo Leon, Mexico | Food Production | N/A | +52 6121777741 |
| 2 | | Jefe De Planta | nezahualcoyotl | MX | | | N/A | Cemex | N/A | Monterrey, Nuevo Leon, Mexico | Building Materials | N/A | +52 8183001000 |
| 3 | | Jefe De Planta De Oxigeno | mazatlan | MX | | | N/A | Arcelormittal | N/A | Luxembourg | Mining & Metals | N/A | +44 1724810000 |
| 4 | | Jefe De Planta Etileno | coatzacoalcos | MX | | | N/A | Pemex | N/A | Mexico, Distrito Federal, Mexico | Chemicals | N/A | +52 8007363900 |
| 5 | | Jefe De Planta Efluentes Y Quemadores | coatzacoalcos | MX | N/A | | N/A | Pemex | N/A | Mexico, Distrito Federal, Mexico | Oil & Energy | N/A | +52 8007363900 |
| 6 | | Jefe De Planta | nuevo laredo | MX | N/A | | N/A | Grupo Eneréticos S.A. De C.V. | N/A | N/A | Oil & Energy | N/A | N/A |
| 7 | | Jefe De Planta | N/A | MX | N/A | | N/A | Corporación Moctezuma | N/A | Mexico, Distrito Federal, Mexico | Construction | N/A | +52 5552795900 |
| 8 | | Jefe De Planta De Amoniaco | veracruz | MX | N/A | | N/A | Pemex | N/A | Mexico, Distrito Federal, Mexico | Oil & Energy | N/A | +52 8007363900 |
| 9 | | Jefe De Planta | leon | MX | N/A | | N/A | Bachoco | N/A | Celaya, Guanajuato, Mexico | Food Production | N/A | +52 8001120043 |
| 10 | | Jefe De Planta | villahermosa | MX | N/A | | N/A | Dmgp Servicios De Integridad, S.A. De C.V. | N/A | Paraiso, Tabasco, Mexico | Oil & Energy | N/A | N/A |
| 11 | | Jefe De Planta Tratamiento De Aguas | puebla | MX | N/A | | N/A | Pemex | N/A | Mexico, Distrito Federal, Mexico | Oil & Energy | N/A | +52 8007363900 |
| 12 | | Jefe De Planta De Fuerza 2 | uruapan | MX | N/A | | N/A | Arcelormittal | N/A | Luxembourg | Mining & Metals | N/A | +44 1724810000 |
| 13 | | Jefe De Planta | oaxaca | MX | N/A | | N/A | Cemex | N/A | Monterrey, Nuevo Leon, Mexico | Building Materials | N/A | +52 8183001000 |
| 14 | | Jefe De Planta | torreon | MX | N/A | | N/A | Grupo Industrial Lala | N/A | Mexico | Consumer Goods | N/A | N/A |
| 15 | | Jefe De Planta | N/A | MX | N/A | | N/A | Probiomed, S.A. De C.V. | N/A | Miguel Hidalgo, Mexico City, Mexico | Biotechnology | N/A | N/A |
| 16 | | Jefe De Planta | N/A | MX | N/A | | N/A | Durman | N/A | Mexico | Construction | N/A | +52 6688118585 |
| 17 | | Jefe De Planta | N/A | MX | N/A | | N/A | Agricenter | N/A | N/A | Farming | N/A | N/A |
| 18 | | Jefe De Planta | aguascalientes | MX | N/A | | N/A | Tabicel Del Centro | N/A | Soledad De Graciano Sánchez, San Luis Potosí, Mexico | Mechanical or Industrial Engineering | N/A | N/A |
| 19 | | Jefe De Planta | monterrey | MX | N/A | | N/A | Qualtia Alimentos | N/A | Mexico | Food Production | N/A | +52 6865632360 |
| 20 | | Jefe De Planta, Calidad Y Nuevos Desarrollos | lopez mateos | MX | N/A | | N/A | Colombin Bel | N/A | N/A | Automotive | N/A | N/A |