| 1 | | Maestro Piping | N/A |  CL | N/A | | N/A | Salfacorp | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | +56 229021905 |
| 2 | | Maestro Mayor Mina Rajo Abierto | N/A | CL | N/A | | N/A | Minera Los Pelambres | N/A | Las Condes, Santiago Metropolitan, Chile | Mining & Metals | N/A | +56 224212300 |
| 3 | | Maestro Mayor, Monitoreo De Condiciones | N/A | CL | N/A | | N/A | Minera Los Pelambres | N/A | Las Condes, Santiago Metropolitan, Chile | Mining & Metals | N/A | +56 224212300 |
| 4 | | Maestro | N/A | CL | N/A | | N/A | Soprole | N/A | Vitacura, Santiago Metropolitan, Chile | Food Production | N/A | +56 962606054 |
| 5 | | Jefe Unidad Estudios Marco Maestro | N/A | CL | N/A | | N/A | Instituto Nacional De Estadísticas De Chile | N/A | Santiago, Santiago Metropolitan, Chile | Public Policy | Santiago, Santiago Metropolitan, Chile | N/A |
| 6 | | Maestro | N/A | CL | N/A | | N/A | Salfacorp | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | +56 229021905 |
| 7 | | Maestro De Cocina | N/A | CL | | N/A | N/A | Panamericana Hotel O`Higgins | N/A | N/A | Restaurants | N/A | N/A |
| 8 | | Maestro De Cocina | N/A | CL | | N/A | N/A | Tricot | N/A | N/A | N/A | N/A | +56 512310525 |
| 9 | | Maestro | N/A | CL | | N/A | N/A | Echeverría Izquierdo Montajes Industriales S.A. | N/A | Chile | Construction | N/A | N/A |
| 10 | | Maestro Mayor Electrico | santiago | CL | | N/A | N/A | Sigdo Koppers | N/A | Chile | Civil Engineering | N/A | +56 991406412 |
| 11 | | Maestro Liã Iero | N/A | CL | | N/A | N/A | Icei | N/A | Mexico | Consumer Electronics | N/A | +52 7773656290 |
| 12 | | Maestro En Trazado | N/A | CL | | N/A | N/A | Socovesa Ingeniería Y Construcciones S.A. | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | N/A |
| 13 | | Maestro | N/A | CL | | N/A | N/A | Kbe | N/A | San Pedro, California, United States | Mechanical or Industrial Engineering | San Pedro, California, United States | +1 7706937714 |
| 14 | | Maestro | N/A | CL | | N/A | N/A | Isalesmax | N/A | Delaware, United States | Online Media | N/A | N/A |
| 15 | | Maestro | N/A | CL | | N/A | N/A | Nnn | N/A | Santa Ana, California, United States | Construction | N/A | N/A |
| 16 | | Maestro Mayor Electrico | N/A | CL | | N/A | N/A | Echeverría Izquierdo Montajes Industriales S.A. | N/A | Chile | Construction | N/A | N/A |
| 17 | | Maestro | N/A | CL | | N/A | N/A | Particular | N/A | Argentina | Furniture | N/A | +54 2214531252 |
| 18 | | Maestro | N/A | CL | | N/A | N/A | Orteticlawn | N/A | N/A | Utilities | N/A | N/A |
| 19 | | Maestro Hidraulico | N/A | CL | | N/A | N/A | Importadora Bfp | N/A | N/A | Import and Export | N/A | N/A |
| 20 | | Maestro Chef | llanquihue | CL | | N/A | N/A | Ong Vinculos | N/A | N/A | Civic & Social Organization | N/A | N/A |