Heintzmann Sicherheitssysteme GmbH and Company KG    



Bessemerstr 80

Bochum, D-44793


49 0234 91 440

Company description

Construction: Safety technology; safety doors and gates; barriers

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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: 237990 - Other Heavy and Civil Engineering Construction

238910 - Site Preparation Contractors

331111 - Iron and Steel Mills

332112 - Nonferrous Forging

332321 - Metal Window and Door Manufacturing

333298 - All Other Industrial Machinery Manufacturing

333319 - Other Commercial and Service Industry Machinery Manufacturing


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: 1629 - Heavy Construction, NEC industry report

1799 - Special Trade Contractors, NEC industry report

3312 - Steel Works, Blast Furnaces industry report

3442 - Metal Doors, Sash, Frames, Molding, and Trim industry report

3463 - Nonferrous Forgings industry report

3559 - Special Industry Machinery, NEC industry report

3599 - Industrial and Commercial Machinery and Equipment, NEC industry report