Government Contracting 101: Complete Beginner's Guide for 2026

Government contracting is the process through which federal, state, and local government agencies purchase goods and services from private businesses. Instead of producing everything in-house, governments outsource to contractors for everything from office supplies to complex IT systems to construction projects.

Every year, the federal government alone spends over $600 billion on contracts with private companies. Add in state and local governments, and the total market exceeds $1 trillion annually. This makes the government the single largest buyer of goods and services in the United States.

The beauty of government contracting? Unlike commercial markets dominated by massive corporations, government procurement has specific programs and requirements designed to give small businesses a fair shot. In fact, 23% of all federal contracts must go to small businesses by law - creating billions in opportunities reserved exclusively for companies like yours.

Whether you run a one-person consulting shop, a growing tech startup, or an established service company, government contracts can provide stable, recurring revenue that commercial clients often cannot match.

Understanding the scale of government contracting helps you see why so many businesses pursue this market:

Federal Government Spending

• Total annual spend: $600+ billion in contracts


• Small business contracts: $145+ billion annually


• Set-aside contracts: $95+ billion reserved for certified small businesses


• Micro-purchases (under $10,000): Billions in simplified procurement

State and Local Government Spending

• Combined annual spend: $400+ billion


• Less competition than federal contracts


• Faster payment cycles (often 30 days vs 60 days federal)


• Local preference programs in many states

Top Spending Categories
The government buys almost everything you can imagine:

• Professional services (IT, consulting, engineering): $150+ billion


• Research & development: $80+ billion


• Construction and facilities: $75+ billion


• Medical and healthcare: $40+ billion


• Equipment and supplies: $40+ billion


• Janitorial and building services: $15+ billion


• Food services: $10+ billion

Why This Matters for Small Businesses
Unlike commercial markets where you are competing against Amazon, Walmart, and massive corporations with unlimited resources, government contracting levels the playing field through set-aside programs, small business preferences, and rules that prohibit agencies from favoring big companies.

This means a small IT consulting firm in Texas can win a $500,000 contract competing only against other small businesses, not against IBM or Accenture.

The short answer: almost anyone. Government contracting is remarkably accessible, especially compared to breaking into major commercial accounts.

Business Structure Requirements
You can bid as:

• Sole proprietor: Individuals operating under their own name or DBA


• LLC (Limited Liability Company): Most common for small contractors


• Corporation: C-corp or S-corp


• Partnership: General or limited partnerships


• Nonprofit: Yes, nonprofits can bid on many government contracts

Most contractors choose LLC or corporation structures for liability protection and professional credibility, but sole proprietors win contracts every day.

Size Standards
To qualify for small business programs, you must meet SBA size standards for your industry (based on NAICS codes):

• Service businesses: Typically $7.5M - $41.5M in annual revenue OR 500-1,500 employees


• Manufacturing: Usually 500-1,500 employees


• Construction: Typically $17M - $41.5M in annual revenue

Most small businesses easily qualify. Even a $20 million company is considered small in many categories.

Citizenship Requirements

• Federal contracts: Must be a U.S. business with at least 51% U.S. citizen ownership


• State/local contracts: Requirements vary by state, some allow foreign-owned businesses

Industry Experience
Here's the good news: you do not need prior government contracting experience to bid. Agencies evaluate based on your relevant commercial experience, past performance (once you have it), technical capability, and price.

Certifications (Optional But Powerful)
While not required to bid, small business certifications dramatically improve your odds:

• 8(a) Business Development: For disadvantaged businesses (10-year program)


• HUBZone: For businesses in historically underutilized zones


• WOSB: For women-owned small businesses


• SDVOSB: For service-disabled veteran-owned businesses

These certifications give you access to set-aside contracts where you only compete against other certified businesses, not the entire market. Learn more in our small business certifications guide.

Government contracts come in different structures that affect how you get paid and what risks you take:

By Pricing Structure

Fixed-Price Contracts (FFP)

• You agree to complete the work for a set price


• You keep any profit if you finish under budget


• You absorb any losses if costs exceed your bid


• Best for: Well-defined work where you can accurately estimate costs


• Example: Provide 100 office chairs for $15,000

Cost-Reimbursement Contracts

• Government pays your actual costs plus a fee


• Lower risk for you, more oversight required


• Need robust accounting systems


• Best for: Complex projects where costs are uncertain (R&D, consulting)


• Example: Research new cybersecurity framework, costs reimbursed up to $500K

Time & Materials (T&M)

• Government pays for hours worked plus materials


• Common for professional services


• Usually has a ceiling price


• Best for: Projects where scope may change (IT support, maintenance)


• Example: IT support at $75/hour, not to exceed $100,000

By Competition Level

Full and Open Competition

• Anyone can bid


• Most competitive


• No restrictions on business size


• Government seeks best value (quality + price)

Set-Aside Contracts

• Reserved for certified small businesses only


• Much less competition


• 23% of federal contracts must be set-asides by law


• Types: Total small business, 8(a), HUBZone, WOSB, SDVOSB


• Your certification determines which set-asides you can bid on

Sole-Source Contracts

• Awarded without competition


• Available to 8(a) certified businesses up to $4 million


• Requires agency justification


• Most powerful advantage of 8(a) certification

By Contract Size

Micro-Purchases (Under $10,000)

• Simplified procurement


• Often use government purchase cards


• Minimal paperwork


• Great entry point for new contractors

Simplified Acquisition (Under $250,000)

• Streamlined process


• Less competition than larger contracts


• Good for building past performance


• Reserved for small business automatically in many cases

Large Contracts ($250K+)

• Full competition


• Extensive proposal requirements


• Past performance heavily weighted


• Better to pursue after you have some wins under your belt

Learn more: Visit our guides on how to write winning proposals and understanding set-aside contracts.

Government contracting has its own language. Master these terms to understand solicitations and communicate effectively:

Registration & Identification

• SAM.gov: System for Award Management - master database for federal contractors (required to bid)


• UEI: Unique Entity Identifier - your business's ID number in SAM (replaced DUNS)


• CAGE Code: Commercial and Government Entity code assigned during SAM registration


• NAICS Code: North American Industry Classification System - codes that define your business categories

Contract Documents

• RFP (Request for Proposal): Solicitation seeking detailed proposals for complex requirements


• RFQ (Request for Quote): Solicitation seeking price quotes for well-defined requirements


• IFB (Invitation for Bid): Sealed bid process, typically lowest price wins


• SOW (Statement of Work): Document describing what work must be performed


• PWS (Performance Work Statement): Modern alternative to SOW, focuses on outcomes not process

Procurement Process

• Solicitation: The official announcement of a contract opportunity


• Award: When government selects winning contractor


• Debriefing: Feedback session where agency explains why you did not win


• Protest: Formal challenge to contract award (risky, use sparingly)


• LPTA (Lowest Price Technically Acceptable): Evaluation method where lowest qualified bid wins


• Best Value: Evaluation considering both price and quality factors

Performance & Payment

• CPARS: Contractor Performance Assessment Reporting System - where agencies rate your work


• Past Performance: Your track record on previous contracts (critical for winning new ones)


• Invoice: Your bill to the government (specific formats required)


• Payment Terms: Usually NET 30 (30 days after invoice acceptance)


• Option Year: Contract renewal period (e.g., 1 base year + 4 option years)

Small Business Programs

• Set-Aside: Contract reserved for specific business types


• SBA: Small Business Administration - oversees small business programs


• 8(a) Program: 9-year business development program for disadvantaged businesses


• HUBZone: Historically Underutilized Business Zone program


• WOSB: Women-Owned Small Business program


• SDVOSB: Service-Disabled Veteran-Owned Small Business program

Don't worry about memorizing everything. You'll learn terminology naturally as you read solicitations and interact with agencies. Bookmark this guide to reference when you encounter unfamiliar terms.

Ready to pursue government contracts? Follow this timeline to go from zero to bidding in 90 days:

Days 1-7: Research and Planning

• Define what products/services you'll offer to government agencies


• Research which agencies buy what you offer (use USAspending.gov)


• Identify your NAICS codes at naics.com


• Determine if you qualify for any small business certifications


• Set up a Login.gov account (needed for SAM.gov)

Days 8-21: Complete SAM.gov Registration (Federal)

• Gather required documents: Tax ID, banking info, business license


• Create your SAM.gov entity registration


• Select your NAICS codes (you can choose multiple)


• Enter your business information and points of contact


• Wait 7-10 business days for activation


• Learn the complete process in our SAM.gov registration guide

Days 8-21: Register in State Portals (State/Local)
While waiting for SAM activation, register in your state portal:

• Visit our state portals directory to find your state's vendor registration


• Complete your state vendor profile


• Upload required documents (W-9, insurance certificates, etc.)


• Register in neighboring states if you can service them

Days 22-45: Apply for Certifications (If Eligible)
Start certification applications while building market knowledge:

• Review eligibility for 8(a), HUBZone, WOSB, or SDVOSB


• Gather required documents (tax returns, ownership docs, etc.)


• Submit applications (processing takes 30-90 days)


• Learn more in our small business certifications overview

Days 22-60: Market Research and Relationship Building

• Search SAM.gov for opportunities in your NAICS codes


• Review recent contract awards in your category on USAspending.gov


• Attend agency industry days and small business events


• Contact small business liaisons at target agencies


• Join relevant industry associations and networking groups


• Set up saved searches with email alerts on SAM.gov and state portals

Days 45-75: Prepare Bid Materials

• Create capability statement (2-page marketing document)


• Develop pricing models for your services


• Gather commercial references and past performance examples


• Create proposal templates you can customize


• Set up tracking system for opportunities and deadlines

Days 60-90: Submit Your First Bids

• Start with smaller contracts (under $250K)


• Target set-asides if you have certifications


• Read the entire solicitation carefully before bidding


• Respond to every requirement in the RFP


• Submit at least 2-3 bids to practice the process


• Track all submissions and follow up

Day 90+: Refine and Scale

• Request debriefings on any losses to improve


• Continue bidding regularly (bid 5-10 opportunities to win 1)


• Build relationships with contracting officers


• Consider teaming/subcontracting on larger opportunities


• Use tools like GovContractScout to find matched opportunities

Pro Tip: Don't wait for certifications to start bidding. Submit your first bids on unrestricted opportunities while waiting for certification approvals. Every bid teaches you something, even if you do not win.

Government agencies are legally required to post contract opportunities publicly. Here's where to find them:

Federal Opportunities

SAM.gov Contract Opportunities (Primary Federal Source)

• Website: sam.gov/content/opportunities


• Formerly known as FedBizOpps (FBO)


• All federal opportunities over $25,000 posted here


• Free to search and create saved searches


• Set up email alerts for your NAICS codes and keywords


• Filter by: agency, location, set-aside type, contract value

Agency-Specific Systems
Some agencies have their own portals in addition to SAM.gov:

• DOD: DIBBS (Defense Industrial Base Business System)


• GSA eBuy: For GSA Schedule holders


• NASA SEWP: For IT products and services

State & Local Opportunities

Each state has its own procurement portal where agencies post bid opportunities. Our states directory provides:

• Direct links to each state's vendor portal


• Registration instructions


• State-specific how-to-bid guides (example: California)


• Active opportunity searches

Popular State Examples:

• California: Cal eProcure


• Texas: ESBD (Electronic State Business Daily)


• Florida: MyFloridaMarketPlace


• New York: NYS Procurement Portal

Strategic Searching

Don't just search randomly. Use these strategies:

1. NAICS Code Filtering
Search by your primary NAICS codes to find relevant opportunities. Learn more about NAICS codes for government contracts.

2. Set-Aside Filtering
If certified, filter to show only set-asides for your certification type (e.g., WOSB set-aside)

3. Contract Size Filtering
New contractors: Start with $25K-$250K range
Experienced contractors: Scale up to $250K-$1M+

4. Location Filtering
Some contracts require local presence or give local preference

5. Historical Awards Research

• Use USAspending.gov to see past awards


• Identify agencies that frequently buy your services


• Research what winning contractors bid (prices often public)


• Look for contract re-competes (incumbent pricing known)

Automated Opportunity Matching

Manually searching portals daily is time-consuming. Consider tools that automatically match opportunities to your business:

GovContractScout aggregates federal and state opportunities, filters by your NAICS codes and certifications, and sends daily matches to your inbox - so you never miss relevant opportunities.

Learn from others' mistakes. Here are the most common pitfalls and how to avoid them:

Mistake #1: Not Reading the Entire Solicitation
New contractors often skim the RFP and miss critical requirements.

• Fix: Read every page. Create a compliance matrix to track every requirement.


• Learn more: How to write government proposals

Mistake #2: Bidding Too High or Too Low
Pricing too high means you lose. Pricing too low means you win but cannot perform profitably (and you are still legally obligated).

• Fix: Research historical pricing on USAspending.gov. Build detailed cost models. Include contingencies.

Mistake #3: Ignoring Past Performance Requirements
Many RFPs require 3-5 years of past performance. New contractors skip these opportunities.

• Fix: Start with contracts that allow commercial references. Build track record through subcontracting first if needed.


• Learn more: Past performance requirements explained

Mistake #4: Missing Submission Deadlines
Government deadlines are absolute. One minute late = disqualified, no exceptions.

• Fix: Submit 24 hours early. Set multiple calendar reminders. Test upload systems in advance.

Mistake #5: Not Responding to Every Requirement
If the RFP asks for five things and you provide four, you may be eliminated.

• Fix: Create a compliance matrix. Check off each requirement as you address it.

Mistake #6: Letting SAM.gov Registration Expire
SAM registration expires annually. An expired SAM = you cannot receive contract awards.

• Fix: Set calendar reminder for 60 days before expiration. Renewal takes 10 days.

Mistake #7: Only Bidding on Easy Opportunities
Bidding only on simple purchases means you are competing against everyone.

• Fix: Get certified for set-asides where you only compete against other small businesses.

Mistake #8: Giving Up After 2-3 Losses
New contractor win rates average 5-10%. Expect to bid 10-20 times before your first win.

• Fix: Request debriefings. Improve based on feedback. Keep bidding consistently.

Mistake #9: Not Understanding Contract Types
Accepting a fixed-price contract for uncertain scope can bankrupt you.

• Fix: Review our section on types of contracts. Know what you are committing to.

Mistake #10: Ignoring Bonding Requirements
Some contracts require bid bonds, performance bonds, or payment bonds. Not having bonding capacity means you cannot bid.

• Fix: Establish bonding relationships early if pursuing construction or large contracts.


• Learn more: Bid bonds explained

The Biggest Mistake: Not Starting
Many businesses research government contracting for months or years but never submit their first bid. The best way to learn is by doing.

Start with a small bid on a simple opportunity. Even if you lose, you'll learn the process and improve for next time.

You now understand the fundamentals of government contracting. Here's your action plan:

Immediate Actions (This Week)

Create your Login.gov account at login.gov

Identify your NAICS codes at naics.com

Visit our states directory and explore your state's portal

Browse SAM.gov contract opportunities to see what is available

Determine if you qualify for any small business certifications

Short-Term Actions (Next 30 Days)

Complete your SAM.gov registration (allow 10 business days)

Register in your state's vendor portal

Set up saved searches and email alerts for opportunities

Create your capability statement

Research target agencies on USAspending.gov

Attend an agency industry day or small business event

Medium-Term Actions (60-90 Days)

Submit your first 3-5 bids (even if you are not sure you'll win)

Apply for certifications if eligible

Join industry associations in your sector

Build relationships with small business liaisons at target agencies

Develop proposal templates and pricing models

Consider GovContractScout to automate opportunity finding

Long-Term Success Strategies

Bid consistently - allocate time weekly for government contracting

Request debriefings on losses and continuously improve

Build past performance by performing excellently on every contract

Network at government contracting events

Consider GSA Schedule once you have past performance

Explore subcontracting opportunities to build experience

Focus on 2-3 agencies rather than trying to sell to everyone

Helpful Resources

Explore our detailed guides for specific topics:

• SAM.gov Registration Step-by-Step


• NAICS Codes Explained


• Small Business Certifications Overview


• How to Write Winning Proposals


• Set-Aside Contracts Guide


• Past Performance Requirements

Browse opportunities by state:

• Federal contracting opportunities


• State-by-state portal directory

Ready to Get Started?

Government contracting is not easy - but it is accessible, learnable, and incredibly rewarding. Thousands of small businesses win their first government contract every year. With preparation, persistence, and the right strategy, you can be one of them.

Find opportunities matched to your business with GovContractScout →