PSC H141 Quality Control—Refrigeration, Air Conditioning, and Air Circulating Equipment

Services
Federal Category 18.4: Equipment Related Services Quality Control

Description
Quality Control 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
238210 – Electrical Contractors and Other Wiring Installation Contractors
334290 – Other Communications Equipment Manufacturing
541380 – Testing Laboratories
541620 – Environmental Consulting Services
334519 – Other Measuring and Controlling Device Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance