PSC F999: OTHER ENVIRONMENTAL SERVICES — Federal Procurement Code

F9 - NATURAL RESOURCES - OTHER SVCS L1: Facilities & Construction

Description

Other Environmental Services, Studies, and Analytical Support

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

334512

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

54162

Environmental Consulting Services

541620

Environmental Consulting Services

924

Administration of Environmental Quality Programs

Related UNSPSC categories

25191520

Environmental test chamber

25202601

Aircraft environment controllers

25202602

Aircraft environment regulators

25202604

Aircraft cooling fans

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 F999?

1 Use PSC F999 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.