PSC H941 Other QC/Test/Inspect—Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Category 18.4: Equipment Related Services Quality Control

Other Quality Control, Testing and Inspection Services: Refrigeration, Air Conditioning, and Air Circulating Equipment

Possible NAICS Codes
238220 – Plumbing, Heating, and Air-Conditioning Contractors
561210 – Facilities Support Services
333415 – Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
541620 – Environmental Consulting Services
561790 – Other Services to Buildings and Dwellings
334290 – Other Communications Equipment Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
811219 – Other Electronic and Precision Equipment Repair and Maintenance
611620 – Sports and Recreation Instruction
541380 – Testing Laboratories