Description
Equipment and Materials Testing: Fiber Optics Materials, Components, Assemblies, and Accessories

Possible NAICS Codes
238210 – Electrical Contractors and Other Wiring Installation Contractors
335921 – Fiber Optic Cable Manufacturing
517121 – Telecommunications Resellers
541519 – Other Computer Related Services
513120 – Periodical Publishers
562213 – Solid Waste Combustors and Incinerators
213112 – Support Activities for Oil and Gas Operations
237130 – Power and Communication Line and Related Structures Construction
238290 – Other Building Equipment Contractors
238990 – All Other Specialty Trade Contractors