Our company

Aceros Altamar

Aceros, Maquilas y Materiales Internacionales S.A. De C.V. (AMMISA) was founded in 2006 in Monterrey, Nuevo Leon. Our company is focused on the Quality of Customer Service and the solution of your needs in steel products.

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Our MISSION is to add value to society through our professional activities in the field of steel distribution and transformation.


Our VISION is to be a leading company in Mexico and to grow internationally, generating great value in society and continuing with the spirit of innovation to redefine the steel market with new solutions.



We offer CNC Plasma Cutting and for construction (base plates and bevels), industry (parts and specialized) and advertising (artistic cut / logos and furniture parts).

We have same day deliveries in Monterrey!

Subject to product availability.