PSC H241 Equipment and Materials Testing—Refrigeration, Air Conditioning, and Air Circulating Equipment

Services
Federal Category 18.4: Equipment Related Services Quality Control

Description
Equipment and Materials Testing: Refrigeration, Air Conditioning, and Air Circulating Equipment

Possible NAICS Codes
238220 – Plumbing, Heating, and Air-Conditioning Contractors
333415 – Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
561210 – Facilities Support Services
541380 – Testing Laboratories
541611 – Administrative Management and General Management Consulting Services
238210 – Electrical Contractors and Other Wiring Installation Contractors
811219 – Other Electronic and Precision Equipment Repair and Maintenance
813920 – Professional Organizations
541330 – Engineering Services
423740 – Refrigeration Equipment and Supplies Merchant Wholesalers