BidShield

30-Second Bid Integrity Check

Stop leaving $2,500 on every job before the contract is even signed.

BuildShield is BidShield's fast construction-risk review for forgotten line items, missing material markups, and contract loopholes that can turn a solid-looking estimate into a margin leak.

One limited preview No payment for the risk picture
Black-and-white construction worker viewed from behind at an active framing site

Start your free preview

Review a bid before it reaches the customer.

Paste scope text or choose a source file to begin.

Text-based PDF and Word documents are read securely for this preview. Scanned documents without selectable text need pasted or exported text.

No payment for a limited preview.

Built for the moment before commitment

From proposal to a clear next move.

A practical review surface for contractors, remodelers, and project managers who would rather catch the miss before the customer does.

  1. 01

    Drop In Your Proposal

    Paste scope directly from Jobber, QuickBooks, or Buildertrend—or bring a PDF, DOCX, or TXT source into the audit workspace. These are paste/import sources, not integrations.

  2. 02

    Instant Leakage Scan

    Get a limited Scope Integrity Score and profit-at-risk signal that highlights places to review before you price or sign.

  3. 03

    Send With Confidence

    Use the findings to tighten allowances, markups, exclusions, and terms before the proposal gets sent.

Illustrative sample audit

See the kind of margin exposure worth catching.

This example shows how BuildShield frames review priorities. It is not a real customer result, a quote, or a substitute for professional advice.

Run your limited preview

Sample project

Master Bath Remodel ($28,500)

68/100 · Moderate Risk

Profit at risk

$3,150.00

Illustrative exposure to review

Highlighted review items

  • Omitted haul-away ($650)
  • Missing subfloor prep allowance
  • Open-ended completion timeline

Illustrative sample only. BuildShield flags text-based signals for review and does not provide legal, engineering, accounting, or professional estimating advice.

Sunset light over a house under construction with exposed wood framing

The BuildShield audit surface

Build with confidence, not assumptions.

Surface scope omissions, allowances, labor assumptions, and contract gaps before they turn into margin leaks.

Clear pricing

Choose the coverage your crew needs.

Catalog-managed checkout keeps the price, cadence, and product link tied to the plan you select.

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Questions, answered

Before you send the bid.

Is my proposal private?

Your estimate is used to generate the audit you request. Do not include information you are not authorized to share, and avoid treating the preview as a secure document repository.

What file formats can I use?

You can bring PDF, DOC, DOCX, and TXT source files into the intake. BuildShield reads selectable document text for the preview; scanned or unreadable files need pasted or exported estimate text.

How do the trade-specific checks work?

BuildShield reviews the text you provide for common construction scope, allowance, markup, schedule, and contract-language signals. Results are informational review support—not legal, accounting, engineering, or professional estimating advice.