Reference library

Official North American Industry Classification System (NAICS), Product and Service Code (PSC), Federal Acquisition Regulation (FAR), and Small Business Administration (SBA) data made readable for people pursuing federal work.

Product and Service Codes classify what the government is buying. Every code has a plain-English explainer plus live contract counts.

North American Industry Classification System codes used for size standards and market research. Linked to open opportunities.

Federal Acquisition Regulation citations with official titles. Use them to understand solicitation language, not as legal advice.

Small Business Administration thresholds by six-digit NAICS code, including receipts, employees, assets, and official exceptions.

Official state e-procurement sites and vendor registration paths. Separate from federal SAM place-of-performance hubs.

Federal SAM plus state registration checklists. Interest form if you want assisted registration later (not a service yet).

Free for a limited time: use codes to find live work, then save a search when you create a free account.

For research only. This is not legal advice. Check the official Acquisition.gov, Census, SBA, and SAM.gov source documents.