What this code covers
Inspection and Laboratory Services (except medical/dental): Hardware and Abrasives
Includes
Includes: Commercial Testing and Laboratory Services
Excludes
Excludes: Medical and Dental Laboratory Services
Government contracting · April 2025
PSC H353
INSPECTION- HARDWARE AND ABRASIVES
Source: GSA, April 2025 PSC manual. This directory includes codes with no end date in that release. Historical notices may use retired codes.