¿About us?


SIGOSA was established in 1992 in the border city of Matamoros, Tamaulipas, Mexico, less than 30 miles from the Port of Brownsville, Texas, with the purpose to supply and distribute our products more efficiently, on a timely manner, and at a competitive price to North, Central and South America.

SIGOSA’s main goal is to design and produce high quality merchant bars by specialized technicians who combine the complexity of advanced technology with the preparedness and efficiency of our technicians. This skilled labor force has enabled us to become one of the most productive plants in Mexico.

Quality Standards

At SIGOSA we are committed to satisfying the requirements and expectations of our customers and stakeholders by manufacturing structural steel products of the highest quality to maintain sustained business growth. To this effect, we manage processes that achieve the required efficiency through committed and competent collaborators, in compliance with the applicable requirements and the continuous improvement of our quality systems.


At SIGOSA we manufacture products of the highest quality to generate value for our customers, investors, employees and suppliers.


To be the leading supplier of structural steel products, through the continuous search for the satisfaction of our customers and stakeholders, under an operational structure that allows us to maximize the profitability of manufacturing and the competitiveness of the national and international market.


  • Dedication
  • Order
  • Honesty
  • Austerity