Winning federal work follows the same government contracting process step by step regardless of agency: register your business in SAM.gov, find a solicitation that fits what you sell, decide whether a small business set-aside applies, prepare a proposal that answers the solicitation on its own terms, submit it before the deadline, and then perform under the rules that govern the contract type you were awarded. Each step has a gate, and missing any gate ends the effort before an evaluator reads a word.
Step 1: Register Your Business in SAM.gov
Every business that wants a federal contract has to register in the System for Award Management at SAM.gov. Registration is mandatory, and the contracting officer verifies your active status before considering any offer.1Acquisition.GOV. 48 CFR 4.1103 – Procedures The system issues a Unique Entity Identifier, which is how the government tracks you across every agency and award.
During registration you select your North American Industry Classification System codes. These tell agencies what you do and determine which opportunities and set-aside programs you’re eligible for.2General Services Administration. Register Your Business The SBA uses the same codes to set your size standard, so pick them carefully.3Acquisition.GOV. 19.102 Small Business Size Standards and North American Industry Classification System Codes
Registration expires annually. Renew it or you cannot receive awards or payments, and the government recommends starting at least 60 days before expiration.4SAM.gov. Entity Registration
Step 2: Find the Right Solicitation
Agencies must publicize proposed contract actions expected to exceed $25,000 on SAM.gov’s contract opportunities portal.5Acquisition.GOV. FAR Part 5 – Publicizing Contract Actions Below that, agencies can buy from any qualified vendor without formal competition. The solicitation form dictates the rules you play by.
An Invitation for Bids means sealed bidding: the government knows exactly what it wants, price decides, bids are opened publicly, and the lowest responsive bid from a responsible contractor wins. No negotiation, no revisions.6Acquisition.GOV. FAR Part 14 – Sealed Bidding
A Request for Proposals is used when requirements are more complex and technical quality or management approach matter alongside price. This method allows discussions and lets the government weigh factors beyond cost.7Acquisition.GOV. FAR Part 15 – Contracting by Negotiation
A Request for Quotes shows up under simplified acquisition procedures for purchases at or below the simplified acquisition threshold, which rose to $350,000 in a 2025 inflation adjustment.8Federal Register. Inflation Adjustment of Acquisition-Related Thresholds Paperwork is lighter and turnaround faster, which makes these a reasonable entry point.9Acquisition.GOV. FAR Part 13 – Simplified Acquisition Procedures
There is also a route that skips solicitation-by-solicitation competition. The General Services Administration runs a Multiple Award Schedule program that pre-approves contractors to sell specific products and services at negotiated prices. Once you hold a Schedule contract, agencies can buy from you directly. Getting on the Schedule requires mandatory training, a readiness assessment, and an offer submitted through GSA’s eOffer portal.10General Services Administration. Roadmap to Get a MAS Contract
Step 3: Understand the Contract Type Before You Bid
The contract type controls who bears the financial risk if costs exceed estimates. Federal contracts fall into two broad families: fixed-price and cost-reimbursement.11Acquisition.GOV. FAR Part 16 – Types of Contracts
Under a firm-fixed-price contract, you deliver for a set dollar amount. Savings are yours; overruns are yours. The government prefers this type when the scope is well defined.
Cost-reimbursement contracts flip that. The government reimburses allowable costs up to a negotiated ceiling and pays a separate fee. Agencies use these when the work is too uncertain to price in advance, such as research or first-of-its-kind development. A contracting officer can only award one after confirming your accounting system tracks costs properly and that adequate government oversight resources exist.12Acquisition.GOV. FAR Subpart 16.3 – Cost-Reimbursement Contracts Cost-reimbursement contracts are prohibited for commercial products and services.
Step 4: Check Whether a Set-Aside Applies
The government reserves a large share of contract dollars for small businesses. Every acquisition between the micro-purchase threshold of $15,000 and the simplified acquisition threshold of $350,000 is automatically set aside for small businesses unless the contracting officer determines two competitive small business offers are unlikely.13Acquisition.GOV. 19.502-2 Total Small Business Set-Asides Above that threshold, contracting officers still set aside contracts whenever they reasonably expect competitive small business offers.
Several socioeconomic programs narrow competition further. The SBA’s 8(a) Business Development Program serves socially and economically disadvantaged owners whose personal net worth is $850,000 or less, adjusted gross income is $400,000 or less, and total assets are $6.5 million or less, over a nine-year term with access to sole-source contracts.14U.S. Small Business Administration. 8(a) Business Development Program The HUBZone Program requires that your principal office sit in a Historically Underutilized Business Zone and that at least 35% of your employees live in a HUBZone, with at least 51% ownership by U.S. citizens or certain qualifying entities.15U.S. Small Business Administration. HUBZone Program The Women-Owned Small Business program requires that one or more women who are U.S. citizens unconditionally and directly own at least 51% of the company and control its management and daily operations.16eCFR. 13 CFR Part 127 – Women-Owned Small Business Federal Contract Program The Service-Disabled Veteran-Owned Small Business program requires at least 51% ownership and control by one or more veterans with a service-connected disability recognized by the VA, and the SBA now handles verification through VetCert rather than self-certification.
Step 5: Build a Responsive Proposal
The solicitation package tells you what to submit and in what format. Deviating from those instructions is the fastest way to be eliminated.
For commercial products and services you generally complete Standard Form 1449, which captures unit prices, totals, and discount terms.17General Services Administration. Standard Form 1449 – Solicitation/Contract/Order for Commercial Products and Commercial Services For non-commercial work, Standard Form 33 serves as the combined solicitation, offer, and award document, signed by your authorized representative to accept all terms.18General Services Administration. Standard Form 33 – Solicitation, Offer, and Award A missing signature or a wrong price entry can render the entire proposal non-responsive.
The technical volume explains how you plan to do the work: staffing plans, project timelines, quality control. Past performance references let the government assess your track record, and the government already records contractor performance in the Contractor Performance Assessment Reporting System for contracts above the simplified acquisition threshold, so your federal history is in the system whether you highlight it or not.19Acquisition.GOV. 42.1502 Policy
Your cost volume has to be detailed enough for the government to find your prices fair and reasonable. Break out labor rates by category, show how indirect rates were calculated, and back material costs with vendor quotes or historical data. The government compares your pricing against independent estimates, competitor bids, and market data; numbers that look too high or suspiciously low both trigger scrutiny.
Step 6: Submit on Time and Know How You’ll Be Evaluated
Submit through whatever channel the solicitation specifies. Many defense agencies use the Procurement Integrated Enterprise Environment portal.20Procurement Integrated Enterprise Environment. Procurement Integrated Enterprise Environment The deadline is absolute. A late proposal will generally not be considered, with only narrow exceptions such as evidence that the government itself caused the delay or proof that an electronic submission reached the government’s system before the cutoff.21Acquisition.GOV. 15.208 Submission, Modification, Revision, and Withdrawal of Proposals
The solicitation states the evaluation method. Two dominate. Under Lowest Price Technically Acceptable, the agency sets minimum technical standards and awards to the cheapest proposal that clears the bar. Under a best-value tradeoff, the agency can pay more for a technically superior proposal if the extra capability justifies the cost, and the solicitation discloses the relative importance of cost versus technical factors.22eCFR. 48 CFR Part 15 – Contracting by Negotiation
Step 7: Request a Debriefing and Protect Your Protest Rights
After the award decision, unsuccessful offerors can request a debriefing within three days of receiving notification. The agency then explains the basis for its decision and the strengths and weaknesses of your proposal.23Acquisition.GOV. 48 CFR 15.506 – Postaward Debriefing of Offerors Request one every time. The feedback improves future bids and preserves your protest options.
If you believe the award was improper, the Government Accountability Office handles most bid protests. For most grounds, you must file within 10 calendar days of when you knew or should have known the basis for your challenge; when a required debriefing triggered your concern, the 10-day clock starts after the debriefing.24eCFR. 4 CFR 21.2 – Time for Filing A timely GAO protest freezes the procurement: federal law prohibits the agency from awarding the contract or continuing performance while a protest is pending, and the agency head can override only with a written finding that urgent circumstances affecting national interests require immediate action.25Office of the Law Revision Counsel. 31 USC 3553 – Protests Miss the window by a day and you forfeit that leverage.
Step 8: Perform, Invoice, and Protect Your Record
Once you’re awarded, the agency assigns a Contracting Officer’s Representative to monitor your performance against the technical specifications and delivery schedule. Treat that person as your primary government point of contact.
You invoice through the Wide Area Workflow system inside the Procurement Integrated Enterprise Environment.20Procurement Integrated Enterprise Environment. Procurement Integrated Enterprise Environment Late or incomplete invoices are the most common cause of payment delays, so build invoice preparation into your project routine.
The government documents your work in the Contractor Performance Assessment Reporting System, rating schedule adherence, cost control, and quality of deliverables. Those ratings follow you into future competitions.26CPARS.gov. Contractor Performance Assessment Reporting System
If you won a small business set-aside, watch the subcontracting limits. For service contracts, the prime generally cannot pay more than 50% of the government’s payment to subcontractors that don’t share the same small business status that qualified the prime for the award.27eCFR. 48 CFR 52.219-14 – Limitations on Subcontracting Violations can bring penalties, termination, and referral for investigation.
One Boundary: Defense Cybersecurity
Contractors handling Department of Defense information carry an additional obligation on top of the general process. The Cybersecurity Maturity Model Certification program sets three tiers of compliance based on the sensitivity of the information involved, and CMMC requirements are being phased into DoD solicitations.28Federal Register. Cybersecurity Maturity Model Certification (CMMC) Program If defense work is on your roadmap, begin building compliance before a solicitation forces it: assessment and remediation typically take months.