PSC H236 Equipment and Materials Testing—Special Industry Machinery

Federal Category 18.4: Equipment Related Services Quality Control

Equipment and Materials Testing: Special Industry Machinery

Possible NAICS Codes
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
541380 – Testing Laboratories
811219 – Other Electronic and Precision Equipment Repair and Maintenance
541330 – Engineering Services
532412 – Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
541990 – All Other Professional, Scientific, and Technical Services
334519 – Other Measuring and Controlling Device Manufacturing
238220 – Plumbing, Heating, and Air-Conditioning Contractors
922160 – Fire Protection
238160 – Roofing Contractors