Lawyer I Trust Guide · General U.S. information · Reviewed September 16, 2026
Government contracting is a complex and highly regulated field that governs how the United States federal government procures goods and services. As the world’s largest purchaser, the federal government relies on a vast network of private-sector partners to fulfill its operational needs, ranging from defense and technology to administrative support and infrastructure. Understanding the framework of these contracts is essential for any business or entity looking to engage with federal agencies.
The Regulatory Framework
The primary set of rules governing federal acquisitions is the Federal Acquisition Regulation (FAR). Codified in Title 48 of the Code of Federal Regulations, the FAR provides uniform policies and procedures for all executive branch agencies. Its purpose is to ensure that the government’s procurement process is fair, transparent, and efficient.
While the FAR serves as the foundation, it is not the only set of rules. Many federal agencies issue supplemental regulations to address their specific mission requirements. For example, the Department of Defense utilizes the Defense Federal Acquisition Regulation Supplement (DFARS). These supplements must be read in conjunction with the FAR to ensure full compliance with agency-specific mandates. Because these regulations are frequently updated through the Federal Register, contractors must remain vigilant about changes that could impact their existing or future agreements.
Authority and Registration
A critical aspect of government contracting is understanding who has the authority to bind the government. Only designated contracting officers possess the legal authority to enter into, modify, or terminate contracts on behalf of the United States. Businesses should be cautious when dealing with government personnel who lack this specific authority, as unauthorized commitments may not be legally enforceable.
Before a business can compete for federal work, it must navigate the registration process. All entities wishing to contract with the federal government are generally required to register in the System for Award Management (SAM). This centralized database streamlines the procurement process and ensures that agencies have access to verified information about potential contractors. Additionally, businesses should identify their North American Industry Classification System (NAICS) codes, which help agencies categorize the products and services they are seeking to purchase.
Disputes and Oversight
Government contracts are subject to the Contract Disputes Act, which outlines the procedures for resolving disagreements between a contractor and the government. If a dispute arises, the contractor is typically required to present the claim first to the contracting officer for a final decision. If the contractor disagrees with that decision, they may appeal to the United States Court of Federal Claims or one of the various Boards of Contract Appeals.
Beyond contract performance, the government also maintains oversight regarding the integrity of its partners. The federal government utilizes databases to track the performance and integrity of contractors, which officials review before awarding new contracts. Furthermore, the General Accountability Office (GAO) plays a significant role in the procurement process by hearing “bid protests.” A bid protest is a formal challenge to an award, a proposed award, or the terms of a solicitation, allowing interested parties to contest perceived unfairness or procedural errors in the competitive process.
Sources and further reading
- Cornell Law School: Wex – Government Contracts
- Cornell Law School: Wex – Federal Acquisition Regulation
- U.S. Department of Justice: Business and Contracts
Educational information only. This guide is not legal advice. Laws and procedures vary by jurisdiction.