PSC H348 Inspection—Valves

Services
Federal Category 18.4: Equipment Related Services Quality Control

Description
Inspection and Laboratory Services (except medical/dental): Valves

Includes
Includes: Commercial Testing and Laboratory Services

Excludes
Excludes: Medical and Dental Laboratory Services

Possible NAICS Codes
541990 – All Other Professional, Scientific, and Technical Services
221310 – Water Supply and Irrigation Systems
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
238220 – Plumbing, Heating, and Air-Conditioning Contractors
541380 – Testing Laboratories
923120 – Administration of Public Health Programs
562910 – Remediation Services
541350 – Building Inspection Services
541330 – Engineering Services
332911 – Industrial Valve Manufacturing