PSC H344 Inspection—Furnace, Steam Plant, and Drying Equipment; Nuclear Reactors

Federal Category 18.4: Equipment Related Services Quality Control

Inspection and Laboratory Services (except medical/dental): Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors

Includes: Commercial Testing and Laboratory Services

Excludes: Medical and Dental Laboratory Services

Possible NAICS Codes
541330 – Engineering Services
238220 – Plumbing, Heating, and Air-Conditioning Contractors
541380 – Testing Laboratories
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
541350 – Building Inspection Services
561210 – Facilities Support Services
541990 – All Other Professional, Scientific, and Technical Services
926150 – Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors
561990 – All Other Support Services
541690 – Other Scientific and Technical Consulting Services