| 1 | | Supervisor De Obra | N/A |  CL | | | N/A | Fleischmann S.A. | N/A | Santiago, Santiago Metropolitan, Chile | N/A | N/A | N/A |
| 2 | | Supervisor De Obra Gruesa | N/A | CL | | | N/A | Besalco Construcciones | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | +56 552341311 |
| 3 | | Supervisor De Obra | N/A | CL | N/A | | N/A | Crv | N/A | Arnhem, Gelderland, Netherlands | Construction | N/A | +31 880024440 |
| 4 | | Supervisor De Obra | santiago | CL | N/A | | N/A | Tek Chile S.A. | N/A | Chile | Electrical/Electronic Manufacturing | N/A | N/A |
| 5 | | Supervisor De Obra Siviles | N/A | CL | N/A | | N/A | Pilotes Terratest S.A. | N/A | Las Condes, Santiago Metropolitan, Chile | Construction | Las Condes, Santiago Metropolitan, Chile | +56 233295100 |
| 6 | | Supervisor De Obra | N/A | CL | N/A | | N/A | Juan Eduardo Mujica Ingenieros Consultores E Inspección Técnica. | N/A | N/A | Construction | N/A | N/A |
| 7 | | Supervisor De Obra Gruesa Y Terminaciones Gruesa | N/A | CL | N/A | | N/A | Novatec | N/A | Baltimore, Maryland, United States | Construction | Baltimore, Maryland, United States | +1 7209826479 |
| 8 | | Supervisor De Obra | arica | CL | N/A | | N/A | Siglo Verde | N/A | N/A | Environmental Services | N/A | N/A |
| 9 | | Supervisor De Obra | santiago | CL | N/A | | N/A | Comercial K Ltda. | N/A | Chile | Building Materials | N/A | N/A |
| 10 | | Supervisor De Obra | N/A | CL | | N/A | N/A | Constructora M3 S.A. | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | N/A |
| 11 | | Supervisor De Obra | N/A | CL | | N/A | N/A | Sigdo Koppers | N/A | Chile | Hospital & Health Care | N/A | +56 991406412 |
| 12 | | Supervisor De Obra | N/A | CL | | N/A | N/A | Dlp Construction Company, Inc. | N/A | Alpharetta, Georgia, United States | Automotive | Alpharetta, Georgia, United States | N/A |
| 13 | | Supervisor De Obra | N/A | CL | | N/A | N/A | Sigdo Koppers | N/A | Chile | Construction | N/A | +56 991406412 |
| 14 | | Supervisor De Obra | N/A | CL | | N/A | N/A | Ducci & Cia. | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | N/A |
| 15 | | Supervisor De Obra | N/A | CL | | | N/A | Sice | N/A | Alcobendas, Madrid, Spain | Telecommunications | Alcobendas, Madrid, Spain | +34 916232200 |
| 16 | | Supervisor De Obra | santiago | CL | | N/A | N/A | Accura Systems | N/A | Santiago, Santiago Metropolitan, Chile | Construction | Santiago, Santiago Metropolitan, Chile | N/A |
| 17 | | Supervisor De Obra | N/A | CL | | N/A | N/A | Almagro | N/A | Chile | Construction | N/A | +56 225248325 |
| 18 | | Supervisor De Obra Y Montaje | N/A | CL | | N/A | N/A | Prosein | N/A | Ecuador | Design | N/A | N/A |
| 19 | | Supervisor De Obra | N/A | CL | | N/A | N/A | Tecno Fast | N/A | Afghanistan | Mining & Metals | N/A | +56 227905000 |
| 20 | | Supervisor De Obra | llanquihue | CL | | N/A | N/A | Emec Ltda | N/A | Concepcion, Bio-Bio, Chile | Construction | N/A | N/A |