PSC H393 Inspection—Nonmetallic Fabricated Materials

Federal Category 18.4: Equipment Related Services Quality Control

Inspection and Laboratory Services (except medical/dental): Nonmetallic Fabricated Materials

Includes: Commercial Testing and Laboratory Services

Excludes: Medical and Dental Laboratory Services

Possible NAICS Codes
562910 – Remediation Services
332321 – Metal Window and Door Manufacturing
532412 – Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
332322 – Sheet Metal Work Manufacturing
313320 – Fabric Coating Mills
238110 – Poured Concrete Foundation and Structure Contractors
213115 – Support Activities for Nonmetallic Minerals (except Fuels) Mining