Start with claims a reviewer could challenge
A proposal can answer every heading and still contain statements the company cannot substantiate. A claims evidence register helps a team examine important assertions before approval. It connects a proposed statement to a source, a business owner and wording that the evidence actually supports. This is an editorial control, not an official evaluation method or a required submission attachment.
Begin with claims that affect the reader’s understanding of capability or performance: experience totals, response times, staffing availability, customer outcomes, equipment access and partner responsibilities. Do not attempt to catalogue every ordinary sentence. Focus on statements where a mistaken number, exaggerated adjective or unclear attribution would change the meaning of the offer.
Give each claim a traceable record
Use these fields: claim identifier; proposed wording; supporting source and location; period covered; fact owner; approved use; unresolved limitation; response location. Keep the record in the team’s authorized workspace. A source location should identify the actual record rather than a general company folder. The register can point to restricted evidence without copying it into a widely shared file.
Record what the source establishes and what it does not. A log showing one project’s measured response time does not establish a company-wide service guarantee. A person’s earlier employment does not automatically become the current company’s contract history. Separate the facts before deciding how the solicitation permits or requests them to be presented.
Match wording to the available support
Treat words such as all, always, certified, proven and guaranteed as prompts for a source check. A qualification is often more informative than a broad claim: the particular service, measured period and business role help the reader understand the evidence. If the evidence is incomplete, narrow the statement or remove it. Do not replace a missing record with confidence in the sales team’s recollection.
FAR 15.305 describes evaluation in relation to the solicitation’s stated factors, and its past-performance discussion distinguishes relevance and context. Those provisions provide context for careful evidence use; they do not mandate this register or make every available fact responsive. Check the actual evaluation terms and applicable adopted rules before deciding what belongs in the proposal.
Fictional example: narrow a performance statement
Fictional Harbor Works drafts: our teams resolve every service request within two hours. Its source is a six-month internal log for one commercial site. The log measures acknowledgement, not resolution, and excludes after-hours calls. The register records those limits and identifies the operations manager as the fact owner. The original sentence cannot be approved from that evidence.
A supported internal draft becomes: during the measured six-month period, the weekday team acknowledged the logged requests for the identified site within two hours. The team then checks whether that specific fact is useful under the solicitation and permitted for disclosure. It does not imply future performance at another location. No actual customer or FBP result is represented by this fictional example.
Reconcile the register with the response
At review, sample the most consequential claims from the narrative and trace them back to the record. Confirm that a shortened sentence, chart label or executive summary has not dropped an important qualification. Check that the same staffing number and time period appear consistently in the technical narrative, project descriptions and pricing assumptions.
When a claim changes, record why and identify affected locations. Mark the owner’s decision rather than silently editing the source history. A claim supported last year may need a current check if it concerns availability or an active qualification. The register is a place to expose that question, not to declare every source permanently valid.
Keep evidence checking separate from approval
An evidence check asks whether the statement is supported. Business approval asks whether the company is willing and authorized to make the commitment. Solicitation review asks whether the response addresses the actual instructions and evaluation terms. These tasks connect, but one completed check should not be substituted for the others.
Federal Bid Partners LLC, this publication’s commercial publisher, offers proposal development support. If you engage a writer or reviewer, ask how factual questions are raised and how your company approves final claims. Retain the decision record with the authorized response files. The practical goal is a proposal whose important statements can be explained from evidence, with their limits visible.
Official sources & scope
Official references checked October 26, 2026. Workflow suggestions and fictional examples are editorial guidance. The current solicitation, amendments, applicable rules and agency deviations govern your response. Follow the contracting office’s stated process for questions.
Read our editorial and source policy →