What Is Government Contracting? A Complete Beginner's Guide

Government contracting is how the federal, state, and local governments purchase goods and services from private businesses. Every year, the U.S. federal government alone spends over $700 billion on contracts -- making it the single largest buyer of goods and services on the planet. Add in state and local (SLED) spending, and the total government procurement market exceeds $2 trillion annually.

If you have ever wondered what government contracting actually is, how it works, or whether your business can participate, this guide covers everything you need to know. We break down the procurement cycle, explain the different types of government contracts, and walk through the steps to get started -- even if you have zero experience in this space.

Government Contracting Definition

At its core, government contracting is a formalized purchasing process. Instead of swiping a corporate credit card or signing a vendor agreement over email, government agencies follow a regulated procurement process governed by laws and rules designed to ensure fair competition, transparency, and value for taxpayers.

The primary rulebook for federal contracting is the Federal Acquisition Regulation (FAR). The FAR outlines how agencies must solicit, evaluate, and award contracts. State and local governments follow their own procurement codes, which vary by jurisdiction but share similar principles of competitive bidding and public accountability.

The key difference between selling to the government and selling to private companies: nearly every step of the process is documented, regulated, and open to public scrutiny. This creates complexity, but it also creates opportunity. Because the rules are public, any business that learns them can compete on a level playing field.

How Does Government Contracting Work?

Understanding the government procurement cycle is essential for anyone considering this market. The process follows a predictable sequence, though timelines vary widely depending on the size and complexity of the requirement.

Step 1: The Agency Identifies a Need

Everything starts with a government agency recognizing it needs a product or service. A military base needs cybersecurity support. A federal office needs new furniture. A state department of transportation needs road maintenance. The contracting officer -- the government employee authorized to enter into contracts -- works with program managers to define what is needed and how much the agency can spend.

Step 2: Market Research

Before issuing a formal solicitation, contracting officers research the market. They look at what solutions exist, what vendors are available, and whether small businesses can fulfill the requirement. This phase often includes posting a Request for Information (RFI) or Sources Sought Notice on SAM.gov to gauge industry interest.

This is why having a complete SAM.gov profile matters. Contracting officers use this database to find potential vendors.

Step 3: Solicitation

The agency publishes a formal solicitation describing what it needs, how proposals will be evaluated, and when bids are due. Federal solicitations above $25,000 are posted publicly on SAM.gov. Common solicitation types include:

Request for Proposal (RFP): Used for complex requirements where technical approach matters. Evaluation considers both price and non-price factors.
Request for Quotation (RFQ): Used for commercial items and simpler requirements. Typically awarded based on lowest price that meets specifications.
Invitation for Bid (IFB): Sealed bidding process where the lowest responsive, responsible bidder wins.

Step 4: Proposal Submission

Vendors prepare and submit proposals responding to the solicitation requirements. This is where the real work happens. Government proposals are detailed documents that must address every requirement in the solicitation -- missing a single element can disqualify your bid.

For businesses just starting out, learning how to bid on government contracts effectively is one of the most important skills you can develop.

Step 5: Evaluation and Award

The contracting officer evaluates proposals against the criteria stated in the solicitation. Depending on the procurement method, this could take weeks or months. After evaluation, the agency awards the contract and notifies both the winner and unsuccessful offerors.

Step 6: Performance and Closeout

The contractor delivers goods or services per the contract terms. The government monitors performance, makes payments, and eventually closes out the contract. Strong past performance on government contracts directly influences your ability to win future work.

Types of Government Contracts

Not all government contracts are structured the same way. The contract type determines how risk is allocated between the government and the contractor. Understanding these distinctions helps you assess which opportunities align with your business model.

Fixed-Price Contracts

The contractor agrees to deliver a defined product or service at a set price. If costs run over, the contractor absorbs the loss. If costs come in under budget, the contractor keeps the savings.

Best for: Well-defined requirements with predictable costs. Most commercial products and many services fall into this category.

Risk level: Higher risk for the contractor since cost overruns come out of your margin.

Variations:

Firm-Fixed-Price (FFP): The most common type. Price does not change regardless of actual costs.
Fixed-Price Incentive: Includes a target cost and profit adjustment formula tied to contractor efficiency.
Fixed-Price with Economic Price Adjustment: Allows price changes based on established economic indicators like labor rates or material costs.

Cost-Reimbursement Contracts

The government reimburses the contractor for allowable costs incurred during performance, plus a fee. These are used when requirements are uncertain or the work involves significant unknowns.

Best for: Research and development, complex IT systems, and situations where the scope cannot be precisely defined upfront.

Risk level: Lower cost risk for the contractor, but requires a DCAA-compliant accounting system capable of tracking costs at the contract level.

Variations:

Cost-Plus-Fixed-Fee (CPFF): Reimburses costs plus a negotiated fixed fee.
Cost-Plus-Incentive-Fee (CPIF): Fee adjusts based on how well the contractor manages costs.
Cost-Plus-Award-Fee (CPAF): Fee determined by the government's subjective evaluation of contractor performance.

Time-and-Materials (T&M) Contracts

The government pays for labor at fixed hourly rates plus the actual cost of materials. T&M contracts are used when the scope of work is hard to predict but the labor categories and rates can be established in advance.

Best for: IT support, consulting engagements, and maintenance work where the level of effort fluctuates.

Risk level: Moderate. The fixed labor rates provide some predictability, but the government controls the total spend through a ceiling price.

Indefinite Delivery/Indefinite Quantity (IDIQ)

IDIQ contracts establish a framework for ordering goods or services over a set period without committing to a specific quantity upfront. The government issues task orders or delivery orders against the IDIQ as needs arise. These are often called contract vehicles and serve as long-term procurement frameworks.

Best for: Ongoing service needs where the government wants flexibility to scale up or down.

Key detail: Winning a spot on an IDIQ contract does not guarantee revenue. You must then compete for (or be awarded) individual task orders under the vehicle.

Who Can Participate in Government Contracting?

Almost any legitimate business can pursue government contracts. There is no minimum size requirement, no special industry limitation, and no prerequisite experience for many entry-level opportunities. That said, you do need to meet certain baseline requirements.

Basic Eligibility Requirements

Legal business entity: You must be a registered business -- sole proprietorship, LLC, corporation, or other legal structure.
SAM.gov registration: Every business pursuing federal contracts must be registered in the System for Award Management. Registration takes 10-15 business days and is completely free.
Tax compliance: Your business must be current on federal taxes and not excluded from government contracting.
No debarment or suspension: You cannot be on the government's excluded parties list.

What About Experience?

Here is where many beginners get stuck. Many solicitations require past performance -- proof you have done similar work before. This creates a chicken-and-egg problem for new entrants.

The way around it: start with smaller contracts where past performance requirements are minimal or where commercial experience counts. The easiest government contracts to win are typically micro-purchases (under $15,000) and simplified acquisitions (under $350,000), where evaluation criteria are less stringent and the competition is thinner.

Federal vs. State and Local Government Contracting

Government contracting is not limited to the federal level. State, local, and education (SLED) markets represent a massive and often overlooked opportunity.

Federal Contracting

Market size: $700+ billion annually
Governed by: Federal Acquisition Regulation (FAR)
Central portal: SAM.gov
Characteristics: Highly regulated, longer procurement cycles, detailed proposal requirements, strong small business programs

State and Local (SLED) Contracting

Market size: $1.5 trillion annually
Governed by: Individual state and local procurement codes
Portals: Vary by state (e.g., each state has its own procurement website)
Characteristics: Often faster procurement cycles, relationship-driven, less paperwork for smaller contracts, cooperative purchasing agreements available

For a detailed breakdown of state and local opportunities, see our SLED contracts guide.

The SLED market deserves attention for one key reason: competition is significantly lower. Many businesses focus exclusively on federal contracts, leaving state and local opportunities with fewer bidders. The trade-off is that individual contract values tend to be smaller, and the procurement rules vary by jurisdiction.

The Small Business Advantage in Government Contracting

If your company qualifies as a small business under SBA size standards, you have a built-in advantage that many beginners underestimate.

The 23% Set-Aside Goal

Federal law requires that 23% of all federal prime contracting dollars go to small businesses. That translates to over $160 billion per year in contracts reserved specifically for small business competition. Large companies are excluded from bidding on these set-aside contracts, which dramatically reduces your competition.

According to USAspending.gov, the government has consistently met or exceeded this goal in recent years.

Small Business Certifications

Beyond the general small business set-aside, specialized certifications unlock additional exclusive opportunities. Each certification corresponds to contracts that only businesses with that designation can compete for:

8(a) Business Development Program: For socially and economically disadvantaged small businesses. 8(a) sole source contracts can be awarded up to $4.5 million for services without competition.
Service-Disabled Veteran-Owned Small Business (SDVOSB): Sole source threshold of $5 million.
Women-Owned Small Business (WOSB): Sole source threshold of $5 million.
HUBZone: For businesses in Historically Underutilized Business Zones. Sole source threshold of $5 million.
Mentor-Protege Programs: Pairing with experienced contractors who share resources and past performance.

Getting the right small business certifications is one of the highest-leverage moves a new government contractor can make. These certifications are free to apply for and can dramatically narrow your competitive field.

Why Set-Asides Matter for Beginners

In a full-and-open competition, a first-time bidder might face dozens of established contractors with years of past performance. In a small business set-aside -- especially one restricted to a specific certification category -- you might compete against only three to five firms. That changes the math entirely.

How to Get Started: 5 Key Steps

Moving from "interested" to "active government contractor" does not happen overnight, but the path is clear. Here are the five steps that matter most.

1. Register on SAM.gov

This is non-negotiable. Your SAM.gov registration is your entry ticket to federal contracting. The process takes 10-15 business days when completed correctly. You will receive your Unique Entity Identifier (UEI) and CAGE code during registration.

Start this immediately -- even before you identify specific opportunities. Registration must be active before you can submit any bid.

2. Identify Your NAICS Codes

North American Industry Classification System (NAICS) codes categorize what your business does. The government assigns a NAICS code to every contract opportunity, and the SBA sets small business size standards based on NAICS codes.

Selecting the right codes matters. Too broad and you will see irrelevant opportunities. Too narrow and you will miss contracts your business could win.

3. Research the Market

Before writing your first proposal, spend time understanding your competitive landscape. Use SAM.gov to search for active opportunities. Review past contract awards in your NAICS codes through USAspending.gov. Identify which agencies buy what you sell and how much they spend.

Our guide on how to find government contracts walks through the specific databases and strategies for identifying opportunities that match your capabilities.

4. Build Your Capability Statement

A capability statement is a one-to-two page document that summarizes your company's qualifications, past performance, certifications, and contact information. Think of it as your government contracting resume. Contracting officers and prime contractors use these to quickly assess whether your business is worth considering.

Include your core competencies, relevant experience, NAICS codes, UEI number, CAGE code, and any certifications. Keep it concise and specific.

5. Start Small and Build Past Performance

This is the most important strategic advice for government contracting beginners: do not chase large, complex contracts first. Win rate for first-time bidders on competitive procurements is roughly 3%. Those are not odds worth betting your business on.

Instead, start with:

Micro-purchases (under $15,000): Simplified buying with minimal competition. Government purchase cardholders can buy directly without formal solicitation.
Simplified acquisitions ($15,000-$350,000): Streamlined process with less paperwork than full competitions.
Subcontracting: Partner with a prime contractor on larger contracts to build past performance without the risk of managing the full contract.

Each successful delivery builds the past performance record you need to compete for larger opportunities. For a deeper look at this strategy, read our guide on the easiest government contracts to win.

Common Misconceptions About Government Contracting

Government contracting has a reputation problem. Many of the things people "know" about selling to the government are either outdated or flat-out wrong.

"Only Big Companies Get Government Contracts"

False. Small businesses received over $160 billion in federal prime contract dollars in recent fiscal years. The government has legal mandates to award work to small businesses, and entire contract categories exist exclusively for small firms. This is not a market dominated solely by defense giants.

"It Takes Years to Win Your First Contract"

It depends on your strategy. If you chase large, complex competitive procurements from day one, yes -- you could wait years and never win. But businesses that target micro-purchases, simplified acquisitions, and subcontracting opportunities can see revenue within months.

"Government Contracts Are Not Profitable"

Government contracts can be highly profitable when pursued strategically. Fixed-price contracts allow contractors to keep savings from efficient performance. Many successful government contractors operate at margins of 10-15%, which compares favorably to commercial work when you factor in the longer contract durations and payment reliability.

The key variable is not profitability of the contract itself -- it is the cost of pursuing and winning the work. Proposal development is expensive, and losing bids generate zero revenue. This is why starting small and building a track record matters so much.

For a full analysis of the costs and returns involved, see our breakdown of whether government contracting is worth it.

"You Need Special Connections"

Government contracting is designed to be merit-based. Unlike private sector sales, the government is legally required to evaluate proposals based on stated criteria. Relationships can help with market intelligence and teaming, but they cannot override the competitive process. The rules are public, and any business that follows them can compete.

"The Paperwork Is Impossible"

The paperwork is real, but it is manageable. Much of the perceived complexity comes from unfamiliarity. Once you understand the standard forms, contract clauses, and reporting requirements, they become routine. Many businesses handle compliance internally with modest effort after the initial learning curve.

Frequently Asked Questions

Is government contracting profitable?

Yes, government contracting can be very profitable. Contractors on fixed-price contracts keep any savings from efficient performance. Margins of 10-15% are common for well-run operations, and the long-term nature of government contracts (often 3-5 years with option periods) provides stable, predictable revenue that many commercial clients cannot match. The key is controlling your bid and proposal costs -- pursuing too many long-shot opportunities will erode your margins.

Can anyone get a government contract?

Any legitimate business can pursue government contracts. There is no minimum company size, no special industry requirement, and no prerequisite government experience for many entry-level opportunities. You need a registered business entity, active SAM.gov registration, and current tax compliance. The real barrier is not eligibility -- it is the time investment required to learn the process and develop competitive proposals.

How much does the government spend on contracts?

The federal government spends over $700 billion on contracts annually, making it the largest single buyer of goods and services in the world. When you include state, local, and education (SLED) procurement, total government spending exceeds $2 trillion per year. You can explore detailed federal spending data at USAspending.gov.

What types of businesses get government contracts?

The government buys almost everything -- from IT services and cybersecurity to office supplies, construction, healthcare, consulting, janitorial services, and food. Any business providing products or services that a government agency needs can potentially compete. The most common government contract categories include professional services, information technology, construction, and facilities maintenance, but opportunities exist across virtually every industry.

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

Timelines vary significantly. Businesses targeting micro-purchases and simplified acquisitions can win work within 2-6 months of completing registration. Full and open competitive procurements typically take 6-18 months from the time you identify an opportunity to the point of award. Building the foundation -- registration, certifications, market research, and a capability statement -- takes most businesses 1-3 months before they are ready to submit their first bid.

Do I need a government contracting certification to get started?

No certification is required to bid on government contracts. However, if your business qualifies for small business certifications -- such as 8(a), SDVOSB, WOSB, or HUBZone -- these designations unlock exclusive contract opportunities with significantly reduced competition. The certifications are free to apply for through the SBA and can substantially improve your win rate. Review our guide on small business certifications for government contracting to determine which ones apply to your business.

Getting Started with Government Contracting

Government contracting is not simple, but it is learnable. The $700+ billion federal market -- plus another $1.5 trillion at the state and local level -- represents a genuine opportunity for businesses willing to invest the time to understand how it works.

The most successful government contractors share a common approach: they start small, learn the process through manageable contracts, build their past performance, and gradually pursue larger opportunities. They treat government contracting as a channel that requires deliberate investment, not a quick revenue play.

Start with your SAM.gov registration. Research your market. Build your capability statement. Target opportunities sized for your experience level. Each step builds on the last, and the compounding effect of past performance and agency relationships creates momentum over time.

If you want help navigating the process -- from identifying the right opportunities to developing competitive proposals -- SLED.AI works with businesses entering the government market for the first time. We handle the complexity so you can focus on delivering the work you are already good at.