What Is Government Contracting? A Plain-Language Introduction

The federal government spent $755 billion on contracts in 2024. That’s more than the entire GDP of Switzerland. And by law, a significant share of that money is reserved for small businesses.

If you’ve heard the term “government contracting” but never understood what it actually means or how regular businesses get involved, this guide is for you. No jargon walls. No paywalls. No pitch for a $5,000 coaching program at the end. Just the facts you need to decide whether this path makes sense for your business.

Government Contracting in One Paragraph

Government contracting is when federal, state, or local government agencies buy goods and services from private businesses. The federal government buys everything from office supplies to fighter jets, from IT support to road construction. In FY2024, federal agencies awarded contracts to 108,899 companies, and 78,677 of those were small businesses. Add state and local government purchasing, and the total U.S. government procurement market is roughly $2 trillion per year.

That’s the simple version. The rest of this article explains how the system works, who can participate, and what it takes to get started.

New to GovCon terminology? Our GovCon Dictionary defines 150+ terms in plain English.

Why the Government Buys from Private Businesses

The government doesn’t manufacture its own tanks, build its own office buildings, or staff its own IT help desks. It buys those things from private companies.

This isn’t a recent idea. Congress passed the Armed Services Procurement Act in 1947 and the Federal Property and Administrative Services Act in 1949 to create formal systems for buying goods and services. In 1984, the Competition in Contracting Act (CICA) made the rules even clearer: federal agencies must use “full and open competition” when awarding contracts (per 41 U.S.C. 253). That means they can’t just hand contracts to companies they like. They have to give every qualified business a fair shot.

The FAR (Federal Acquisition Regulation) is the rulebook that governs how all of this works. It’s published at acquisition.gov and covers everything from how agencies post opportunities to how contractors get paid. You don’t need to memorize it. You just need to know it exists and where to find it.

The bottom line: government contracting is a system designed to get taxpayers the best value for their money. It’s not a favor. It’s not charity. It’s a marketplace, and it’s open to you.

The Numbers: How Big Is This Market?

Federal agencies awarded contracts to 108,899 companies during FY2024, per the GAO (Government Accountability Office). Those awards spanned every industry you can think of, from construction to cybersecurity to medical equipment.

Where the Money Goes

Defense spending dominates. The top four spenders are all military branches (per USASpending.gov):

But defense isn’t the whole story. The top industry categories tell you where opportunities exist for all kinds of businesses: construction (17% per FPDS data), professional services, IT, and medical supplies together account for more than half of all federal awards.

The Small Business Share

Federal law sets a goal: a minimum share of prime contract dollars must go to small businesses. In FY2024, agencies beat that target for the second year in a row, awarding $183.5 billion to small businesses. That’s 28.78% of eligible contracts, per the SBA (Small Business Administration) Procurement Scorecard. Twenty-one of 24 major agencies received an A or A+ grade for small business participation.

State and Local: The Other $1.5 Trillion

Federal contracts are only part of the picture. State, county, city, and school district governments spend an estimated $1.5 trillion more each year. That’s over 100,000 government entities posting thousands of new bid opportunities every day. Many businesses start here because the barriers are lower and the contracts are smaller. We cover this in detail in our guide to state and local government contracting.

The Honest Tension

Here’s something most GovCon websites won’t tell you: record dollars are going to small businesses, but fewer new businesses are entering the market. Per a Third Way analysis, only 1.4% of obligated dollars went to first-time prime awardees in FY2023. The same report found that new entrants to federal contracting have fallen roughly 60% over the past decade.

What does that mean for you? The opportunity is real and growing. But it rewards businesses that prepare, not ones that simply register and hope. The rest of this article shows you how to prepare.

How Government Contracting Works: The Five Stages

Every government contract follows the same basic lifecycle. Whether the contract is worth $5,000 or $50 million, these five stages apply.

Stage 1: The Agency Identifies a Need

It starts inside the government. A program office realizes it needs something: new laptops, building maintenance, cybersecurity consulting, medical supplies. The team writes a requirements document describing exactly what they need. Then they get the funding approved through their budget process.

You’ll never see this stage happen. But knowing it exists helps you understand why government buying cycles are slow. The need might be identified a year before you see a solicitation.

Stage 2: The Opportunity Gets Posted

A contracting officer (the only government official authorized to award contracts) posts the opportunity on SAM.gov. This is the federal government’s official site for contract opportunities.

Not every posting is a full solicitation. Here are the main types you’ll see:

The key term here is solicitation: the formal document that tells you what the government wants to buy and how to submit your offer. Think of it as a detailed job posting for businesses.

Stage 3: Contractors Respond

This is where you come in. When you find a solicitation that fits your business, you submit a proposal or a quote. A typical proposal includes three parts:

1. Technical approach: How you will do the work. Be specific.
2. Past performance: Examples of similar work you have done. References included.
3. Pricing: What it will cost. This is usually a separate volume from your technical approach.

One rule matters more than any other at this stage: late submissions are rejected. No exceptions. The government takes deadlines literally. Submit early.

If you have never written a proposal, that is normal. Our guide on how to bid on government contracts walks you through your first one step by step.

Stage 4: The Government Evaluates and Awards

The contracting officer and an evaluation team review every proposal against the criteria listed in the solicitation. Most awards are based on “best value,” which means the government considers quality, past performance, and technical approach alongside price. The cheapest bid doesn’t automatically win.

If you lose, you have the right to a debriefing: a conversation where the government explains why your proposal was not selected. Always request one. Debriefings are the fastest way to improve your next proposal.

Stage 5: Performance and Payment

You won the contract. Now you do the work. The government inspects what you deliver, and once they accept it, you submit an invoice. Federal invoicing goes through a system called iRAPT (Invoicing, Receipt, Acceptance, and Property Transfer).

The Prompt Payment Act requires agencies to pay within 30 days of receiving a proper invoice. In practice, expect 30 to 60 days. Plan your cash flow accordingly.

Here is the lifecycle in one line:

Need → Post → Propose → Award → Perform

That’s it. Every government contract, from a $500 purchase order to a billion-dollar defense program, follows this pattern. The details change. The structure doesn’t.

Who Can Do This? (The Answer May Surprise You)

Any legally formed business registered on SAM.gov can compete for federal contracts. There’s no minimum size, no minimum revenue, and no entry fee. SAM.gov registration is free.

Sole proprietors, LLCs, S-corps, C-corps, partnerships, and nonprofits can all participate. You don’t need a fancy office, a large team, or years of experience. You need a registered business and the willingness to learn the process.

You Do Not Need Certifications to Start

This is one of the biggest misconceptions in government contracting. Programs like 8(a), HUBZone, WOSB (Women-Owned Small Business), and SDVOSB (Service-Disabled Veteran-Owned Small Business) are real advantages. They open doors to set-aside contracts reserved for specific groups. But they are optional. You can compete for general small business set-asides and full-and-open competitions without any certification at all.

The Small Business Advantage

Federal law doesn’t just allow small businesses to compete. It actively pushes contracts their way. Per FAR 19.502-2 (the “Rule of Two”), contracting officers must set aside procurements for small businesses whenever they expect at least two qualified small businesses can do the work at fair market prices.

The SBA tracks how well agencies do at meeting their small business goals. Here is where things stood in FY2024:

Every category exceeded its goal. The system is designed to include small businesses, and the numbers prove it works.

Learn more about set-aside programs in our guide to government contract set-asides, or start with how to register for government contracting.

Eight Myths That Keep People Out

Most people who could succeed in government contracting never try because they believe things that are not true. Here are the eight myths we hear most often, and the facts that disprove them.

Myth 1: “Only big companies get government contracts.”
Reality: 78,677 small businesses received federal contract awards in FY2024. That is nearly twice the number of large businesses (40,856). Small businesses are the majority of federal contractors, not the exception.

Myth 2: “You need to know someone.”
Reality: The Competition in Contracting Act requires full-and-open competition for federal procurements. Contracting officers must follow the FAR. Relationships matter for market intelligence and teaming, but they cannot override the law.

Myth 3: “It’s too complicated.”
Reality: There is a learning curve. But APEX Accelerators (formerly PTACs) provide free, one-on-one counseling at more than 300 locations across the country. They will sit with you and walk you through the entire process.

Myth 4: “You need expensive certifications before you can bid.”
Reality: Certifications like 8(a) and SDVOSB unlock additional set-aside opportunities. They aren’t required to compete. Any registered small business can bid on general set-asides and open competitions.

Myth 5: “Register on SAM.gov and the contracts come to you.”
Reality: SAM.gov registration is the starting line, not the finish line. Winning contracts requires market research, relationship-building, and proposal skills. Registration alone doesn’t generate business.

Myth 6: “You need tens of thousands of dollars to start.”
Reality: You can get started for under $2,500. SAM.gov registration is free. The main costs are your state business filing, basic insurance, and accounting software. You don’t need a consultant, an expensive database, or a coaching program.

Myth 7: “You need to pay for coaching to succeed.”
Reality: APEX Accelerators (funded by the Department of Defense), SBA District Offices, and SCORE mentors all provide free expert guidance. The help exists. It just doesn’t advertise as loudly as the paid programs.

Myth 8: “Lowest price always wins.”
Reality: Most federal contracts are awarded on a “best value” basis per FAR Part 15. The government evaluates technical quality, past performance, and management approach alongside price. A strong proposal at a fair price beats a weak proposal at a low price.

Federal vs. State vs. Local: What’s the Difference?

Federal contracting follows one set of rules: the FAR. State and local contracting follows 50+ different sets of rules, one for each state plus thousands of local jurisdictions. Here is how they compare:

Many businesses start with state and local contracts because the barriers are lower: smaller contracts, less paperwork, faster payment, and a preference for local vendors. It’s also a good way to build past performance before bidding on larger federal work.

Our state and local contracting guide covers this path in detail.

What It Actually Costs (And How Long It Takes)

You can get started in government contracting for under $2,500 and about 40 hours of your time. Here’s the real cost breakdown:

Timeline Expectations

Be realistic about how long each step takes:

• SAM.gov registration: 30-60 minutes to complete the form. Allow 7-10 business days for entity validation.
• CAGE code (Commercial and Government Entity code): Assigned by the Defense Logistics Agency, usually within five business days after SAM validation.
• Learning the basics: Four to eight weeks of reading, attending webinars, and meeting with your APEX Accelerator counselor.
• First contract: Six to 18 months is realistic for most new contractors. Some micro-purchases (contracts under $15,000 as of 2025) can happen faster.

What You Do Not Need to Pay For

The GovCon industry has a cottage industry of coaches, consultants, and course creators charging $5,000 to $30,000 for information that’s available for free. You don’t need to pay for coaching to get started. You don’t need an expensive database. You don’t need a proposal writer for your first bid. Learn the process first using the free resources below. Hire specialists later, when you have revenue and know exactly what help you need.

Download our free GovCon Starter Kit for the templates and checklists you need to get started today.

Free Resources to Help You Get Started

You don’t need to pay anyone to help you start in government contracting. These resources are funded by your tax dollars, and they exist specifically to help small businesses like yours.

APEX Accelerators deserve special attention. Funded by the Department of Defense, they operate at more than 300 locations nationwide. A counselor will sit with you, help you register on SAM.gov, match you with relevant contract opportunities, and review your proposals before you submit them. All of this is free. Find your nearest location at aptac-us.org.

For a deeper look at these and other free tools, see our guide to free government contracting resources.

Is Government Contracting Right for You?

Government contracting isn’t for every business. Here’s an honest assessment to help you decide.

It is a good fit if:

• You sell goods or services the government actually buys (check USASpending.gov to see if agencies spend in your industry)
• You can handle 30-to-60-day payment cycles
• You are willing to invest six to 18 months of learning before seeing results
• You can follow documented processes and meet compliance requirements
• You treat this as building a new sales channel, not buying a lottery ticket

It is probably not a good fit if:

• You need revenue this month to keep the lights on
• Your product or service has no government buyer
• You are not willing to invest time in paperwork and process

The businesses that succeed in government contracting are the ones that take it seriously. They learn the rules, build relationships, and keep showing up. It’s a long-term play, and the rewards are real: stable revenue, multi-year contracts, and a customer that pays its bills.

Frequently Asked Questions

What is government contracting?

Think of it as the government’s purchasing system. Every agency, from the Pentagon to your local school district, buys goods and services from private companies instead of producing them internally. The rules, registration process, and bidding system are all open to any legally formed business.

Can small businesses get government contracts?

Yes, and the system is designed to make that happen. Federal agencies exceeded their small business targets in FY2024, with every program category surpassing its goal. The “Rule of Two” in the FAR requires contracting officers to reserve procurements for small businesses when at least two qualified firms can compete.

How much does it cost to start government contracting?

Under $2,500 for most businesses. The two biggest expenses are business insurance and accounting software. Registration on SAM.gov, getting your EIN, and accessing the federal opportunity database all cost nothing. The free resources (APEX Accelerators, SCORE, SBA offices) mean you don’t need to pay for coaching either.

How long does it take to win your first government contract?

Plan for six to 18 months from registration to your first award. SAM.gov validation takes 7 to 10 business days. Building your capability statement, learning the market, and writing proposals all take time. Micro-purchases under $15,000 (as of 2025) can happen on a shorter timeline.

Do I need certifications to bid on government contracts?

No. Programs like 8(a), HUBZone, WOSB, and SDVOSB open additional set-aside opportunities, but they are not required. Any small business registered on SAM.gov can bid on general small business set-asides and full-and-open competitions without any special certification.

What is the difference between federal and state government contracting?

The biggest difference is the rulebook. Federal uses one national system (the FAR and SAM.gov). Each state writes its own procurement code and runs its own vendor portal. State and local governments also tend to pay faster, prefer local vendors, and offer smaller contracts that are easier for new businesses to win.

What is SAM.gov and do I need to register?

SAM.gov is the federal government’s official contractor registration system. You must register before you can bid on or receive any federal contract. Registration is free, takes about an hour to complete, and must be renewed every 365 days.

Where can I get free help with government contracting?

APEX Accelerators provide free one-on-one counseling at 300+ locations nationwide. They help with registration, opportunity matching, and proposal review. Find yours at aptac-us.org. SBA District Offices and SCORE mentors also offer free guidance.

Your Next Steps

You now know what government contracting is, how the system works, what it costs, and where to get help. Here is what to do next:

1. Register on SAM.gov. Go to sam.gov and click “Get Started.” It takes about an hour and costs nothing. Allow 7 to 10 business days for validation.
2. Find your local APEX Accelerator. Visit aptac-us.org and search by ZIP code. Schedule a free counseling session. They will help you with everything from registration to your first proposal.
3. Download the GovCon Starter Kit. Get our free SAM checklist, capability statement template, NAICS code worksheet, proposal checklist, and quick-start guide at /resources/.
4. Continue the Start Here path. This article is Step 1 of 5. Next up: state and local government contracting, then SAM.gov registration step by step. Follow the full path at /start-here/.