| 1 | | Jefe De Obra | valencia | VE | | | N/A | Dragados Sa | N/A | Madrid, Madrid, Spain | Construction | N/A | +34 934856642 |
| 2 | | Jefe De Obra | valencia | VE | | | N/A | Elecnor | N/A | Comunidad De Madrid, Madrid, Spain | Facilities Services | N/A | +34 978608586 |
| 3 | | Jefe De Obra | valencia | VE | | | N/A | Grupo Bertolín | N/A | Paterna, Valencia, Spain | Construction | N/A | N/A |
| 4 | | Jefe De Obra | valencia | VE | | | N/A | Edificaciones Castelló S.A. | N/A | Xeresa, Valencia, Spain | Construction | N/A | N/A |
| 5 | | Jefe De Obra De Canalizaciã³n | valencia | VE | N/A | | N/A | Grupo Obremo | N/A | Valencia, Comunidad Valenciana, Spain | Renewables & Environment | Valencia, Comunidad Valenciana, Spain | N/A |
| 6 | | Jefe De Obra | N/A | VE | N/A | | N/A | Elecnor | N/A | Comunidad De Madrid, Madrid, Spain | Facilities Services | N/A | +34 978608586 |
| 7 | | Jefe De Obra | N/A | VE | N/A | | N/A | Ramon Vizcaino | N/A | Spain | Mechanical or Industrial Engineering | N/A | N/A |
| 8 | | Jefe De Obra Division Automatizacion | valencia | VE | N/A | | N/A | Grupo Cobra | N/A | Madrid, Madrid, Spain | Oil & Energy | Madrid, Madrid, Spain | +34 977556650 |
| 9 | | Jefe De Obra | valencia | VE | N/A | | N/A | Emr | N/A | Warrington, United Kingdom | Construction | N/A | +44 1638721742 |
| 10 | | Jefe De Obra | valencia | VE | N/A | | N/A | Depuración De Aguas Del Mediterráneo S.L | N/A | N/A | Mechanical or Industrial Engineering | N/A | N/A |
| 11 | | Jefe De Obra | valencia | VE | N/A | | N/A | Coch | N/A | N/A | Construction | N/A | N/A |
| 12 | | Jefe De Obra | valencia | VE | N/A | | N/A | Grupo Bertolín | N/A | Paterna, Valencia, Spain | Construction | N/A | N/A |
| 13 | | Jefe De Obra | valencia | VE | | N/A | N/A | Edicover | N/A | Valencia, Valencia, Spain | Construction | N/A | N/A |
| 14 | | Ingeniero De Mecã Nico De Obra and Jefe De Obra | N/A | VE | | N/A | N/A | Oiltech Ingeniería Y Proyectos | N/A | Rosario, Santa Fe, Argentina | Renewables & Environment | Rosario, Santa Fe, Argentina | N/A |
| 15 | | Jefe De Obra | N/A | VE | | N/A | N/A | Inapcon S.A | N/A | N/A | Construction | N/A | N/A |
| 16 | | Jefe De Obra | valencia | VE | | N/A | N/A | Roca Borras, S.L. | N/A | Catalunya, Catalonia, Spain | Construction | N/A | N/A |
| 17 | | Jefe De Obra | valencia | VE | | N/A | N/A | Torrescamara | N/A | Valencia, Valencia, Spain | Civil Engineering | Valencia, Valencia, Spain | N/A |
| 18 | | Jefe De Obra | valencia | VE | | N/A | N/A | Becsa, Spain | N/A | Castellon, Comunidad Valenciana, Spain | Construction | N/A | N/A |
| 19 | | Coordinador De Obra and Jefe De Obra | valencia | VE | | N/A | N/A | Asas Systems | N/A | Sant Boi De Llobregat, Catalonia, Spain | Construction | N/A | N/A |
| 20 | | Jefe De Obra | valencia | VE | | N/A | N/A | Blauverd | N/A | Alzira, Valencia, Spain | Construction | N/A | N/A |