Bidding on Government Contracts: A Step-by-Step Guide
Government buyers publish what they want to buy, how they will judge the responses, and when the response is due. Bidding well is mostly a matter of running that process deliberately. This guide walks the full procurement lifecycle — from registration to debrief — and shows where a bid desk usually loses time.
1. Get registered before you find a bid worth chasing
Registration takes days to weeks, so do it first. You need an EIN, a Unique Entity ID and active registration in SAM.gov, your NAICS codes, and your small-business or socioeconomic representations. State and local portals each require their own vendor registration; register in the jurisdictions you actually serve rather than all of them.
2. Find the right solicitations
Federal opportunities are posted on SAM.gov (and GSA eBuy if you hold a schedule). State, county, and municipal buyers each run their own portal, which is where most contractors lose coverage — there is no single national feed. Search by NAICS code, keyword, place of performance, and set-aside type, then save those searches so new postings reach you the day they appear.
Learn the notice types: a Sources Sought or RFI is market research, not a bid. Responding to it is how you influence the eventual requirement and get on the buyer's radar.
3. Run a real bid/no-bid gate
Capacity, not opportunity, is the scarce resource. Score each candidate on scope fit, contract-vehicle access, place of performance, incumbent presence, competition type (full and open vs. set-aside), and whether you can meet every mandatory qualification. A disciplined no-bid on a poor fit funds a serious bid on a good one.
4. Shred the solicitation into a compliance matrix
Read the document in this order: Section L (instructions — how to format and what to submit), Section M (evaluation — how you will be scored), then the SOW/PWS (the work itself), then the clauses. Build a matrix with one row per requirement, capturing the source paragraph, the volume and page where you answer it, and the owner. Everything the evaluator must find should have a row.
This is the step BidBoard automates: upload the solicitation package and it extracts the requirements, builds the compliance matrix, and crosswalks Section M factors to the volumes you have to write.
5. Handle past performance honestly
Evaluators look for work that is recent, relevant, and similar in size and scope. If you do not have it, do not stretch a marginal reference — either target simplified acquisitions where past performance is not scored, or bring in a teaming partner or subcontractor whose record covers the gap and describe the workshare plainly.
6. Price the work, then check it against the evaluation
Build the price from a real basis of estimate: labor categories and hours, wage determinations where the Service Contract Act or Davis-Bacon applies, materials, travel, indirect rates, and fee. Then read Section M again. On a lowest-price technically-acceptable buy, precision matters most; on a best-value tradeoff, you must be able to justify the premium in technical terms.
7. Submit early, and treat the deadline as a hard wall
Late is late. Portals throttle, files exceed size limits, and required forms get discovered at the last hour. Ask questions before the inquiry cutoff — a separate, earlier deadline that many bidders miss — and plan to upload at least a day before close.
8. Always request a debrief
Win or lose, request the debrief within the allowed window. It tells you how your proposal actually read to the evaluators, and it is the cheapest source of improvement available to a bid team.
Frequently asked questions
How do I start bidding on government contracts?
Get an EIN and UEI, register your business in SAM.gov with the right NAICS codes, then monitor SAM.gov and your state procurement portal for solicitations that match those codes. Start with small, simple buys before pursuing large multi-volume RFPs.
Do I need past performance to win a government contract?
Not always. Many simplified-acquisition buys under $250,000 are awarded on price and technical acceptability. When past performance is scored and you lack it, teaming with a partner who has relevant, recent, similar work is the standard remedy.
How long does a government bid take to prepare?
A simplified quote can take a few hours. A negotiated RFP with technical, past-performance, and price volumes typically takes 3 to 6 weeks of coordinated work, which is why compliance matrices and section owners matter.
What disqualifies a bid most often?
Missed deadlines, missing required forms or certifications, exceeding page limits, and failing to address a Section L instruction. Most losses of this kind are process failures, not technical ones.
Related guides
- State and Local Bid OpportunitiesHow to cover fragmented SLED portals and find county, city, and municipal bids.Read guide
- IT Government ContractsNAICS codes, contract vehicles, set-asides, and compliance essentials for IT vendors.Read guide
- FPDS Market ResearchUse FPDS to identify incumbents, contract expiration dates, and recompete windows.Read guide
Find a solicitation to practice on
Search active SAM.gov solicitations by keyword, NAICS, set-aside, or state. Each result shows the agency, solicitation number, set-aside, place of performance, and the response deadline, with a direct link to the full package on SAM.gov.
Work your first pipeline
BidBoard aggregates federal, state, and local solicitations into one searchable feed, alerts you on matches, shreds the package into a compliance matrix, and tracks every bid decision. Start a free account or see pricing.