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Primary NAICS Code | Primary Industry | Working Business Activity |
541720 | Research and Development in the Social Sciences and Humanities |
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NAICS Code 2 | Industry 2 | Working Business Activity |
115310 | Support Activities for Forestry |
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NAICS Code 3 | Industry 3 | Working Business Activity |
541360 | Geophysical Surveying and Mapping Services |
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NAICS Code 4 | Industry 4 | Working Business Activity |
541690 | Other Scientific and Technical Consulting Services |
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NAICS Code 5 | Industry 5 | Working Business Activity |
541990 | All Other Professional, Scientific, and Technical Services |
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Additional NAICS Codes |
519130; 519190 |
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