- Civil detail, Mechanical and Electrical engineering, Architecture and Hydrosanitary, for pickling line A4C Sankin Plant, Pesquería Plant.
- Civil detail, Mechanical and Electrical engineering for the entrance change of formation mills at Laredo Plant, Laredo TX, USA.
- Mechanical and Electrical detail Engineering for new welding machine in Mill W-6, Escobedo Plant.
- Civil, Mechanical and Electrical detail engineering for new saw, Mill W-12, Escobedo Plant.
- Electrical conceptual engineering for Sub-station, Stage 1, Escobedo Plant.
- Short circuit study and coordination of protections, Substation offices, Escobedo Plant.