| 1 | | Jefe De Obra | N/A |  AR | | | N/A | Grupo Farallon | N/A | Pilar, Buenos Aires, Argentina | Civil Engineering | N/A | N/A |
| 2 | | Jefe De Obra | N/A | AR | | | N/A | Pecom Servicios Energia | N/A | Argentina | Oil & Energy | N/A | N/A |
| 3 | | Jefe De Obra | N/A | AR | | | N/A | Milicic S.A. | N/A | Rosario, Santa Fe, Argentina | Construction | N/A | +54 3414095600 |
| 4 | | Jefe De Obra | N/A | AR | | | N/A | Eit Group | N/A | Buenos Aires, Argentina | Renewables & Environment | N/A | N/A |
| 5 | | Jefe De Obra E and I | N/A | AR | | | N/A | Edvsa | N/A | Neuquén, Neuquen, Argentina | Oil & Energy | N/A | N/A |
| 6 | | Jefe De Obra | N/A | AR | | | N/A | Nokia | N/A | Espoo, Southern Finland, Finland | Telecommunications | N/A | +63 9177271771 |
| 7 | | Ing Jefe De Obra | N/A | AR | | | N/A | Victor Contreras | N/A | Buenos Aires, Argentina | Oil & Energy | N/A | +54 1143070749 |
| 8 | | Jefe De Obra | N/A | AR | | | N/A | Constructora Sudamericana Sa | N/A | Buenos Aires, Argentina | Construction | N/A | +54 2932423480 |
| 9 | | Ingeniero Jefe De Obra | N/A | AR | N/A | | N/A | Criba | N/A | Buenos Aires, Argentina | Construction | N/A | +54 1139847200 |
| 10 | | Jefe De Obra | N/A | AR | N/A | | N/A | Techint | N/A | Argentina | Construction | N/A | +54 1140182608 |
| 11 | | Jefe De Obra | N/A | AR | N/A | | N/A | Obras Y Sistemas S.R.L | N/A | Argentina | Construction | N/A | N/A |
| 12 | | Jefe De Obra | N/A | AR | N/A | | N/A | Obras Y Sistemas S.R.L | N/A | Argentina | Construction | N/A | N/A |
| 13 | | Jefe De Obra | N/A | AR | N/A | N/A | N/A | Lemiro Pablo Pietroboni S.A. | N/A | Argentina | Construction | N/A | N/A |
| 14 | | Jefe De Obra | N/A | AR | N/A | | N/A | Puertas Srl | N/A | Tucuman, Tucuman, Argentina | Construction | N/A | N/A |
| 15 | | Jefe De Obra | N/A | AR | N/A | | N/A | Sogesic S.A. | N/A | Buenos Aires, Argentina | Construction | N/A | N/A |
| 16 | | Jefe De Obra Obra Chascomãºs | N/A | AR | N/A | | N/A | Comsa Emte | N/A | Barcelona, Catalonia, Spain | Mechanical or Industrial Engineering | N/A | N/A |
| 17 | | Jefe De Obra | N/A | AR | N/A | | N/A | Coninsa S.A. | N/A | La Plata, Buenos Aires, Argentina | Architecture & Planning | N/A | N/A |
| 18 | | Jefe De Obra | N/A | AR | N/A | | N/A | Grupo Bautec Sa | N/A | Beccar, Buenos Aires, Argentina | Construction | N/A | +54 1147191000 |
| 19 | | Jefe De Obra | N/A | AR | N/A | N/A | N/A | Nokia | N/A | Espoo, Southern Finland, Finland | Telecommunications | N/A | +63 9177271771 |
| 20 | | Jefe De Obra | N/A | AR | N/A | | N/A | Teximco S.A. | N/A | Argentina | Construction | N/A | +54 3515544190 |