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Guides / How to decide whether to bid on a SAM.gov opportunity (bid/no-bid checklist)

How to decide whether to bid on a SAM.gov opportunity (bid/no-bid checklist)

Last reviewed November 5, 2026 · Educational content, not legal advice

Short answer: bid only when you pass every hard gate, can meet the deadline in the required format, understand how the award is decided, have the documents you need, and can price the work profitably against what similar contracts have sold for. Use the checklist below on each notice; any “no” on a required gate is a no-bid.

The SAM.gov bid/no-bid checklist

Hard gates (one “no” ends it)

  1. Set-aside. Is the notice set aside (total small business, 8(a), HUBZone, SDVOSB, WOSB) and do you hold that status today? Full and open notices have no set-aside gate. See set-aside types.
  2. NAICS code and size standard. The contracting officer assigns one NAICS code and size standard to the solicitation (FAR Part 19). Check you are small under that standard in SBA’s table, not just under your own primary code.
  3. Required items. Bonding, insurance minimums, licenses, security clearances, registrations (SAM.gov entity registration, and sometimes a buyer’s own supplier portal), safety records. Write each one down with where the document says it.
  4. Past performance. If the notice asks for a number of similar projects within a period, count yours honestly.

Can you submit a compliant offer on time?

  1. Deadline, time and time zone. Compare the date in the documents with the date on SAM.gov; amendments move them. When they disagree, the latest amendment controls—confirm which is current.
  2. Submission method. Email, portal or paper; file format; page limits; required forms. A late or wrong-format offer is usually thrown out unread.
  3. Questions deadline and site visit. These come before the offer due date and are easy to miss.

Can you win it?

  1. How it is awarded. Lowest price technically acceptable rewards a lean, compliant offer; a best-value trade-off rewards a stronger technical story. Simplified acquisitions follow FAR Part 13, commercial products and services FAR Part 12, negotiated ones FAR Part 15.
  2. Price reality. Look up similar past awards on USAspending.gov—same NAICS code, and the same agency or state when you can. If those awards are far below your cost to deliver, stop here. Check whether there is an incumbent.
  3. Missing documents. Does the notice mention a statement of work, drawings or attachments that are not posted? Then any decision is preliminary until you get them.

Should you?

Worked example: the notice on our sample report

Here is the checklist applied to the real notice shown on our sample report as of November 5, 2026: the RF Roof Replacement Project at the Princeton Plasma Physics Laboratory (PPPL), a Department of Energy prime contractor in Princeton, NJ. Every point below is taken from that report, which cites the file and page each fact came from.

  1. Set-aside: none—full and open competition. Anyone can bid, so expect larger roofing firms too.
  2. NAICS and size: 238160, Roofing Contractors, with a $45.0 million size standard.
  3. Required items: a bid bond (or certified check) of at least 20% of the proposed price with the proposal; 100% performance and payment bonds within 10 days of award; insurance from an NJ-licensed carrier rated A- or better; registration in the Princeton University Supplier Portal; a three-year average EMR of 1.00 or less plus OSHA 300/300A logs; a Project Manager, Construction Superintendent and Certified Safety Professional with resumes.
  4. Past performance: at least three similar projects with references from the past ten years.
  5. Dates: pre-proposal videoconference November 17, 2026; questions due November 24; offers due 4 PM EST, December 10, 2026. One document still shows an older November 17 time, so confirm the current date.
  6. Submission: one PDF by email to the procurement specialist.
  7. How it is awarded: lowest priced, technically acceptable proposal from a responsible offeror.
  8. Missing documents: the notice says only some documents are posted; the statement of work and drawings are released on request after you confirm intent to attend the pre-bid meeting. So this is a preliminary screen.
  9. Price reality: the report’s comparable past awards line read “$18K–$39K (median $23K) · 8 awards” when we checked on November 5, 2026. That looks small for replacing roofs on two buildings with a 20% bid bond, which is a reminder that past-award ranges are a rough guide: request the drawings before pricing.

Verdict for a typical small roofer: bid only if you can already carry a 20% bid bond and 100% performance and payment bonds, meet the EMR and insurance requirements, and show three similar projects. If you can, request the withheld documents now—the questions deadline comes two weeks before offers are due. If any of those is a no, pass.

Doing this every morning

Running this checklist by hand takes time per notice. OppBeacon does the first pass for you. Every morning around 7 AM ET (Solo and Pro), OppBeacon ranks the new SAM.gov notices for your company, with a fit score and a one-line verdict; open any match for a full bid/no-bid read of its posted files. Each conclusion cites the notice text it came from, it shows a past-award price range from USAspending.gov, and it says which documents it could not read. Other tools also score opportunities; what to look for in any of them is whether you can check the source behind each answer. See the full sample report, OppBeacon vs SAM.gov saved searches, how we measure accuracy, or pricing.

Get a cited bid/no-bid on the SAM.gov notices that fit you. Start free, or try daily 7 AM alerts on Solo free for 14 days, no card →

FAQ

What should a small business check first before bidding on a SAM.gov notice?

The hard gates: the set-aside (are you eligible), the NAICS code and size standard (are you small for it), and required items such as bonding, insurance, licenses or registrations. If you fail a required gate, the answer is no-bid however good the work looks.

Where do I find the evaluation method?

In the solicitation documents, usually the instructions and evaluation sections or the combined synopsis/solicitation text. It tells you whether award goes to the lowest-priced technically acceptable offer or to a best-value trade-off, which changes how you write and price the bid.

How can I estimate the price of a federal contract before bidding?

Look at comparable past awards on USAspending.gov (same NAICS code, and where possible same agency or place of performance). Past awards are a rough guide, not a quote—scope, duration and options differ.

What if some solicitation documents are not posted on SAM.gov?

Treat any decision as preliminary. Missing statements of work, drawings or attachments can add requirements, change dates or affect eligibility. Follow the notice's instructions to request them before committing.

Sources

  1. SAM.gov — Contract Opportunities ("Do I need a user account?")
  2. Acquisition.gov — FAR Overhaul Part 12, Acquisition of Commercial Products and Services
  3. Acquisition.gov — FAR Overhaul Part 13, Simplified Acquisition Procedures
  4. Acquisition.gov — FAR Overhaul Part 15, Contracting by Negotiation (RFPs, RFIs)
  5. Acquisition.gov — FAR Overhaul Part 19, Small Business
  6. SBA — Table of small business size standards
  7. USAspending.gov — federal award data

More guides

OppBeacon is an independent software product. It is not affiliated with, endorsed by, or acting on behalf of the U.S. government or SAM.gov. We do not submit bids, register businesses, file government paperwork, or provide consulting, IT, or development services. Data comes from publicly available SAM.gov records.