PSC S111: UTILITIES- GAS — Federal Procurement Code

S1 - UTILITIES L1: Facilities & Construction

Description

Gas Services

Suggested adjacent classifications

PSC codes describe what the government buys. These related classifications help connect procurement codes to industries, commodities, and trade workflows.

Related NAICS industries

92613

Regulation and Administration of Communications, Electric, Gas, and Other Utilities

926130

Regulation and Administration of Communications, Electric, Gas, and Other Utilities

Mining, Quarrying, and Oil and Gas Extraction

211

Oil and Gas Extraction

Related UNSPSC categories

Official data

Feature	Description
Official name	Product Service Codes (PSC)
Maintained by	U.S. federal acquisition community / GSA PSC Manual
Purpose	Classifies what the government buys: products and services
Primary use	Federal procurement reporting, contract categorization, spend analysis
Code type	Mixed/unspecified

When do you need PSC S111?

1 Use PSC S111 when identifying the product or service category on a U.S. federal contract.

2 Use it when filtering opportunities or spending data in SAM.gov, FPDS, or USASpending.

3 Use it when comparing a procurement category against related NAICS industries or UNSPSC commodities.

4 Use it when a contracting workflow needs the purchased item classification rather than the supplier industry code.