NAICS Code 54138 - Testing Laboratories
NAICS Code 54138 Description
See industry description for NAICS Code - 541380.
Industry SectorProfessional, Scientific, and Technical Services
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Hierarchy Navigation for NAICS Code 54138
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Questions & Answers
How many active businesses operate in NAICS Code 54138?
There are 6,190 verified business locations operating primarily in this industry.
What was the total revenue for NAICS Code 54138?
In 2017 the total revenue for Testing Laboratories was $20,485,259,000
What was the annual payroll for NAICS Code 54138?
In 2017 the annual payroll for Testing Laboratories was $8,482,138,000
How many people work in NAICS Code 54138?
The number of reported paid employees is 137,298.