TaxonomyMap
NAICS
UNSPSC
UNSPSC
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81000000
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81140000
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81141800
UNSPSC
Class
81141800
Facilities management
Sub-categories (7)
81141801
Safety or risk analysis
81141802
Industrial hygiene or ventilation
81141803
Acoustics or noise control
81141804
Equipment inspection service
81141805
Building inspection service
81141806
Power line inspection service
81141807
Plumbing or sewer inspection service