What is Optical Testing Lab's SIC code NAICS code?
Optical Testing Lab's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5417 - Scientific Research and Development Services.
How many employees does Optical Testing Lab have currently?
As of January 2026, Optical Testing Lab has approximately 2 employees across 1 continents, including North America. Key team members include President: J. F.. Explore Optical Testing Lab's employee directory with LeadIQ.
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