Hornos Nacionales S.A.    



Apartado Postal 148, Parque Industrial Sogamoso



57 8 770 5212

57 8 772 3837

Company description

Manufacturing: Steel works and foundries

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Industry information

NAICS codes 
North American Industry Classification System (NAICS) codes are used to classify businesses for the purpose of collecting statistical data related to the U.S. economy. NAICS codes have been assigned to international companies to help organize all companies by type of activity.  

Primary: 331513 - Steel Foundries (except Investment)

331111 - Iron and Steel Mills


SIC codes 
Standard Industrial Classification (SIC) codes classify establishments by their primary type of activity. SIC codes are a U.S. Census Bureau system but can apply to international companies.  

Primary: 3325 - Steel Foundries, NEC industry report

3312 - Steel Works, Blast Furnaces industry report