PSC H212 Equipment and Materials Testing—Fire Control Equipment

Federal Category 18.4: Equipment Related Services Quality Control

Equipment and Materials Testing: Fire Control Equipment

Possible NAICS Codes
561621 – Security Systems Services (except Locksmiths)
922160 – Fire Protection
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
541990 – All Other Professional, Scientific, and Technical Services
541380 – Testing Laboratories
238220 – Plumbing, Heating, and Air-Conditioning Contractors
238210 – Electrical Contractors and Other Wiring Installation Contractors
541350 – Building Inspection Services
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
561790 – Other Services to Buildings and Dwellings