Quick answer
The United States government is the largest buyer of goods and services in the world. In fiscal year 2025, federal agencies spent over $700 billion on contracts: everything from fighter jets and cybersecurity to office supplies and consulting services.
That is not a typo. Seven hundred billion dollars.
And that number only covers federal spending. Add state and local government procurement, and the total exceeds $2 trillion annually.
For businesses that learn how to navigate this market, the rewards are significant. Government contracts offer stable, long-term revenue that does not disappear during economic downturns. Agencies pay their bills (eventually). And there are programs specifically designed to funnel work to small businesses.
But getting started can feel overwhelming. The jargon is thick, the rules are complex, and the process is unlike anything in the private sector.
This guide is designed to be the resource you wish you had on day one. It covers everything a beginner needs to know about government contracting in 2026, from the basics of how government buying works to finding opportunities, understanding RFPs, and writing winning proposals.
How Government Buying Works
The federal government buys through a process governed by the Federal Acquisition Regulation (FAR), a massive set of rules that controls how agencies spend taxpayer money. The core principles are:
- Competition: Agencies must generally promote full and open competition
- Fairness: All qualified vendors must get an equal shot
- Transparency: The process must be open and documented
- Best value: Agencies should get the best outcome for the money spent
Unlike the private sector, where a buyer can choose any vendor for any reason, government procurement follows strict procedures. This is actually good news for beginners because it means the playing field is more level than you might think.
Who Buys What?
The federal government has hundreds of agencies, and each one has its own buying needs. Here are the biggest spenders:
| Agency | FY2025 Approximate Spending | What They Buy |
|---|---|---|
| Department of Defense | $420B+ | Weapons systems, IT, logistics, professional services |
| Department of Energy | $40B+ | Nuclear management, energy research, environmental cleanup |
| Department of Health and Human Services | $35B+ | Healthcare IT, research, public health services |
| NASA | $20B+ | Aerospace, engineering, IT, facilities |
| Department of Homeland Security | $25B+ | Cybersecurity, border technology, emergency management |
| General Services Administration | $15B+ | IT, facilities, fleet management |
| Department of Veterans Affairs | $35B+ | Healthcare, IT, construction, medical supplies |
Each agency has its own contracting offices, its own priorities, and its own culture. Successful government contractors typically start by focusing on one or two agencies where their expertise is the strongest fit.
Getting Started: The Essential Steps
Step 1: Determine If Government Contracting Is Right for You
Government contracting is not for every business. Before investing time and money, ask yourself:
- Does the government buy what you sell? Search SAM.gov and USASpending.gov to see if agencies purchase your products or services.
- Can you handle the cash flow? Government payment terms are typically Net 30, but delays are common. Can your business survive 60-90 days between invoices?
- Are you willing to follow the rules? Government contracts come with compliance requirements, reporting obligations, and oversight. This is non-negotiable.
- Do you have the capacity? Government agencies need reliable delivery. Make sure you can scale to meet contract requirements.
Step 2: Get Your Business Ready
Before pursuing government contracts, make sure your business foundation is solid:
- Legal structure: You need a formal business entity (LLC, Corporation, etc.)
- Employer Identification Number (EIN): Get one from the IRS if you do not have one
- Business bank account: Separate from personal finances
- Accounting system: Government contracts require proper financial tracking. For larger contracts, you may need a system compliant with DCAA (Defense Contract Audit Agency) standards.
- Insurance: Most contracts require general liability insurance at minimum
Step 3: Register in SAM.gov
Registration in the System for Award Management (SAM.gov) is mandatory for all federal contractors. This free registration takes 1-4 weeks to process and must be renewed annually.
During registration, you will:
- Receive your Unique Entity Identifier (UEI)
- Select your NAICS codes (industry classification)
- Enter your business size and type information
- Set up electronic payment information
For a detailed walkthrough, see our complete SAM.gov registration guide.
Step 4: Identify Your NAICS Codes
The North American Industry Classification System (NAICS) codes define what industry you operate in. These codes are critically important because:
- They determine whether you qualify as a "small business" for a given contract
- Agencies use them to find qualified vendors
- Set-aside opportunities are tied to specific NAICS codes
Each NAICS code has its own small business size standard, measured either by annual revenue or number of employees. For example:
- 541512 (Computer Systems Design): Small if under $34 million in annual revenue
- 236220 (Commercial Building Construction): Small if under $45 million
- 541611 (Administrative Management Consulting): Small if under $19.5 million
Choose your primary NAICS code carefully. It should represent the work you plan to pursue most actively in the government market. You can select multiple secondary codes as well.
Step 5: Explore Small Business Certifications
The federal government has a goal of awarding at least 23% of prime contract dollars to small businesses. To help meet this goal, several set-aside programs reserve contracts exclusively for qualified small businesses:
8(a) Business Development Program
- For socially and economically disadvantaged businesses
- Allows access to sole source contracts up to $100 million
- Provides mentoring and business development assistance
- Managed by the SBA
HUBZone Program
- For businesses located in Historically Underutilized Business Zones
- Provides a price evaluation preference in full and open competitions
- Requires that at least 35% of employees live in a HUBZone
Women-Owned Small Business (WOSB)
- For businesses at least 51% owned and controlled by women
- Set-asides available in industries where women are underrepresented
- Self-certification available through SBA's certification portal
Service-Disabled Veteran-Owned Small Business (SDVOSB)
- For businesses owned by service-disabled veterans
- Access to set-aside contracts across all agencies
- Certification through the SBA's Veterans Small Business Certification program
Veteran-Owned Small Business (VOSB)
- For businesses owned by veterans (not necessarily service-disabled)
- Certification available through SBA
These certifications can be powerful competitive advantages. If your company qualifies for any of them, pursuing certification should be a priority.
Finding Government Contract Opportunities
Now that your business is registered, how do you actually find contracts to bid on?
SAM.gov Contract Opportunities
SAM.gov is the primary source for federal solicitations. All contracts over $25,000 must be posted here. You will find several types of notices:
- Presolicitation: Early notice that an opportunity is coming
- Combined Synopsis/Solicitation: The full opportunity with bidding instructions
- Sources Sought / Request for Information (RFI): The agency is researching the market, not buying yet
- Award Notice: Who won a contract (useful for competitive intelligence)
- Sole Source Notice: The agency plans to award without competition
Set up saved searches with keywords and NAICS codes relevant to your business so you receive email alerts for new postings.
Agency-Specific Procurement Portals
Some agencies maintain their own procurement portals in addition to SAM.gov:
- Department of Defense: Uses additional systems for classified and defense-specific work
- State Department: Posts some opportunities on its own procurement site
- Intelligence Community: Has its own acquisition websites
State and Local Opportunities
If you are open to working with state and local governments, the opportunity pool expands dramatically. Each state has its own procurement portal, and many cities and counties post opportunities on their own websites.
GSA Schedules
The GSA Multiple Award Schedule (MAS) is a contracting vehicle that pre-negotiates pricing for commercial products and services. Having a GSA Schedule makes it easier for agencies to buy from you because they can place orders directly without going through a full competitive process.
AI-Powered Opportunity Discovery
Manually searching across all these sources is a full-time job. This is where technology helps. Bidovate monitors federal, state, local, and international procurement databases, using AI to match opportunities to your company's capabilities. Instead of spending hours searching, you get a curated pipeline of relevant opportunities delivered to you. At $299-$599 per year, it is accessible to even the smallest government contractors.
Understanding an RFP (Request for Proposal)
When you find an opportunity you want to pursue, you will download the solicitation documents. For service contracts, this is typically a Request for Proposal (RFP). For product purchases, it might be a Request for Quotation (RFQ) or an Invitation for Bid (IFB).
An RFP is a detailed document that tells you everything you need to know to submit a proposal. Here are the key sections:
Section A - Solicitation Form (SF 1449 or SF 33)
The cover page with basic information: solicitation number, issuing office, response deadline, and contract type.
Section B - Supplies or Services and Prices
What the government wants to buy and how pricing should be structured. This section defines the contract line items (CLINs).
Section C - Statement of Work (SOW) or Performance Work Statement (PWS)
The heart of the RFP. This describes the work to be performed in detail. Read it multiple times. Understand every requirement.
Section D - Packaging and Marking
Relevant for product deliveries. Less important for services.
Section E - Inspection and Acceptance
How the government will determine if your work meets standards.
Section F - Deliverables or Performance
Delivery schedule, reporting requirements, and performance milestones.
Section G - Contract Administration Data
Points of contact, invoicing instructions, and administrative procedures.
Section H - Special Contract Requirements
Additional requirements specific to this contract, such as security clearances, insurance, or certifications.
Section I - Contract Clauses
The legal clauses incorporated into the contract. Many reference FAR clauses by number.
Section J - Attachments
Supporting documents such as past performance questionnaires, pricing templates, and technical reference materials.
Section K - Representations and Certifications
Declarations about your business status, compliance, and eligibility.
Section L - Instructions to Offerors
Read this section first. It tells you exactly how to structure your proposal, what to include, page limits, formatting requirements, and submission instructions. Not following Section L is the fastest way to get your proposal thrown out.
Section M - Evaluation Criteria
This is the second section you should read. It tells you how proposals will be evaluated and what factors matter most. Common evaluation factors include:
- Technical approach
- Past performance
- Price
- Management approach
- Small business participation
Proposals are scored against these factors. Understanding the relative importance of each factor (which Section M discloses) helps you decide where to invest your proposal effort.
Writing Your First Proposal
Proposal writing is both an art and a science. Here are the fundamentals for beginners:
Follow the Instructions Exactly
If Section L says your technical volume cannot exceed 30 pages in 12-point Times New Roman with 1-inch margins, do not submit 31 pages in 11-point Arial. Compliance is not optional.
Answer Every Requirement
Go through the SOW/PWS line by line. Make sure your proposal addresses every single requirement. Create a compliance matrix that maps each requirement to where it is addressed in your proposal.
Show, Do Not Tell
Instead of saying "we have extensive experience," describe a specific project where you did similar work, the challenges you overcame, and the results you delivered. Use metrics whenever possible.
Structure for Evaluators
Government evaluators read dozens of proposals. Make their job easy:
- Use headers that match the RFP's evaluation criteria
- Bold or underline key points
- Use tables and bullet points to present information clearly
- Include a compliance matrix showing where each requirement is addressed
Price Realistically
Your pricing needs to be competitive but also realistic. Agencies are wary of prices that seem too low: it suggests the contractor does not understand the scope of work or plans to cut corners. Price to win, but also price to perform.
Get Help If You Need It
If this is your first proposal, consider:
- Hiring a professional proposal writer or consultant
- Partnering with an experienced prime contractor as a subcontractor
- Attending proposal writing workshops at your local PTAC
- Using AI tools like Bidovate to analyze the RFP and identify key requirements
Common Beginner Mistakes
Trying to sell to everyone. The government market is vast. Trying to pursue every opportunity will exhaust your resources. Pick a niche (a specific agency, a specific service area, a specific contract size) and focus there first.
Skipping market research. Before bidding, research who won similar contracts in the past, at what price, and with what qualifications. USASpending.gov and FPDS.gov are essential research tools.
Underestimating the timeline. From the time you decide to pursue government contracting to your first contract award, expect 6-18 months minimum. SAM.gov registration takes weeks. Certifications take months. Proposal writing takes weeks. Evaluation takes months. Plan your cash flow accordingly.
Ignoring compliance requirements. Government contracts come with strings attached. Depending on the contract, you may need to comply with cybersecurity standards (like CMMC for DoD work), labor laws (Davis-Bacon, Service Contract Act), reporting requirements, and more. Non-compliance can result in termination, fines, or debarment.
Not building past performance. You cannot win large contracts without a track record. Start small. Pursue micro-purchases (under $10,000) and simplified acquisitions (under $250,000) where the competition is less fierce and the requirements are more straightforward. Build your past performance portfolio step by step.
Going it alone. Government contracting has a learning curve. Take advantage of free resources:
- Procurement Technical Assistance Centers (PTACs): Free counseling and training
- SBA District Offices: Small business guidance
- SCORE Mentors: Free business mentoring
- SBA Learning Platform: Online training courses
The Government Contracting Lifecycle
Here is how a typical government contract flows from start to finish:
- Opportunity identification: You find a solicitation that matches your capabilities
- Capture planning: You research the agency, the requirement, and your competition
- Proposal development: You write and submit your proposal by the deadline
- Evaluation: The government evaluates all proposals against the stated criteria
- Award: The winning contractor is selected and the contract is signed
- Performance: You deliver the work according to contract terms
- Contract administration: Ongoing management including invoicing, modifications, and reporting
- Closeout: The contract ends and is formally closed out
At every stage, there are rules to follow and opportunities to gain advantage through preparation and professionalism.
Key Terms Every Beginner Should Know
| Term | Definition |
|---|---|
| RFP | Request for Proposal - a solicitation for services |
| RFQ | Request for Quotation - a solicitation for products (price-focused) |
| IFB | Invitation for Bid - sealed bidding, lowest price wins |
| CLIN | Contract Line Item Number - individual items being purchased |
| SOW | Statement of Work - describes work to be performed |
| PWS | Performance Work Statement - outcome-based work description |
| CO | Contracting Officer - the government official with authority to sign contracts |
| COR | Contracting Officer's Representative - the government's technical monitor |
| NAICS | North American Industry Classification System - industry codes |
| PSC | Product Service Code - codes for what you sell |
| CPARS | Contractor Performance Assessment Reporting System - past performance ratings |
| GWAC | Government-Wide Acquisition Contract - multi-agency IDIQ vehicle |
| Set-aside | A contract reserved for specific categories of small businesses |
| LPTA | Lowest Price Technically Acceptable - price wins among qualified bidders |
| Best Value | Award based on balancing technical quality and price |
Your First 90 Days in Government Contracting
Here is a realistic action plan for your first three months:
Month 1: Foundation
- Register in SAM.gov
- Identify your NAICS codes
- Research whether you qualify for any small business certifications
- Create a capability statement (a one-page marketing document for government buyers)
- Contact your local PTAC for free guidance
Month 2: Research
- Search SAM.gov for relevant opportunities
- Study past awards on USASpending.gov in your service area
- Identify 2-3 target agencies
- Attend any upcoming industry days or small business events for those agencies
- Set up a Bidovate account to automate opportunity monitoring
Month 3: Engagement
- Respond to at least one Sources Sought or RFI notice
- Request capability briefings with target agency small business offices
- Begin developing proposal boilerplate content
- Identify potential teaming partners for larger opportunities
- Apply for relevant small business certifications
Government contracting rewards patience and persistence. The companies that succeed are the ones that invest in relationships, build their capabilities steadily, and treat every interaction with the government as a chance to demonstrate professionalism.
Frequently Asked Questions
How much money do I need to start a government contracting company?
You can start with minimal capital since SAM.gov registration is free and many services contracts require more expertise than equipment. However, you should have enough working capital to cover 60-90 days of expenses because government payments can be slow. Budget for insurance, accounting software, and potentially a GSA Schedule application fee. Most successful small government contractors start with at least $10,000-$50,000 in working capital.
How long does it take to win your first government contract?
Realistically, expect 6-18 months from the time you start actively pursuing government work to your first contract award. This includes time for SAM.gov registration, market research, relationship building, proposal writing, and the government evaluation process. Some contractors accelerate this by starting with micro-purchases under $10,000 or by subcontracting with an established prime contractor.
Do I need a security clearance to do government contracting?
Not all government contracts require security clearances. Many civilian agency contracts for IT, consulting, construction, and professional services do not require any clearance. However, Department of Defense contracts and work involving classified information will require clearances. The government sponsors clearances. You do not apply on your own. If a contract requires a clearance, the winning contractor's employees go through the investigation process after award.
Can I do government contracting as a sole proprietor or do I need an LLC?
You can technically register in SAM.gov and pursue government contracts as a sole proprietor. However, most government contracting professionals strongly recommend forming an LLC or corporation for liability protection, tax benefits, and credibility. Many solicitations also require or prefer established business entities. Forming an LLC is relatively inexpensive and straightforward in most states.
What is the easiest way to get started in government contracting?
The lowest-barrier entry point is pursuing micro-purchases under $10,000, which do not require competitive bidding and can be awarded using a government purchase card. Another good starting strategy is to subcontract with an established prime contractor, which lets you build past performance and learn the process without bearing all the risk. Attending your local PTAC's training sessions and connecting with your target agency's small business office are also valuable first steps that cost nothing.
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