Federal Contracting Acronym
PSC
Product Service Code
Plain-English definition
Product Service Codes (PSC) are maintained for federal procurement reporting and market analysis. Agencies assign PSC values on contract actions alongside NAICS. Contractors use PSC filters to study agency buying patterns and to align opportunity searches with the type of supply or service sold. PSC manuals group codes into product and service families; a single NAICS code can map to multiple PSCs depending on what is being bought.
Why it matters
PSC helps contractors separate industry classification (NAICS) from what the government is actually buying, which improves search precision and competitive intelligence.
Where you will see it
SAM.gov notices, FPDS/USAspending extracts, and RFPCapture PSC intelligence pages.
Example in context
An IT services opportunity shows PSC D302 while NAICS remains 541512; analysts track both to compare similar buys across agencies.