U.S. flag

An official website of the United States government

Government Website

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Safely connect using HTTPS

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

  1. Home
  2. News
  3. Publications Library
  4. Do Business with DHS

Do Business with DHS

Learn how to work with DHS, how we assist small businesses, and about our policies, regulations, and business opportunities.

  • Private Sector Resources Catalog

    The Private Sector Resources Catalog, originally released in May 2010, centralizes access to all DHS resources targeted for the private sector including small and large businesses, academia, trade associations, and other non-governmental organizations.

  • High-Dollar Overpayments Report

    The High-Dollar Overpayments Report helps reduce improper payments by intensifying efforts to eliminate payment error, waste, fraud, and abuse in the major programs administered by the federal government, while continuing to ensure that federal programs serve and provide access to their intended beneficiaries.