Variant of NAICS 2012 - Industrial production (based on the 1950 United Nations definition)
- 2 - Other than industrial production
- 54 - Professional, scientific and technical services
- 541 - Professional, scientific and technical services
- 5413 - Architectural, engineering and related services
- 54137 - Surveying and mapping (except geophysical) services
- 541370 - Surveying and mapping (except geophysical) services
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