From spec PDF to confirmed scope in minutes, not hours

Upload your bid docs. GravelBox extracts pay items, matches products, compares vendor quotes, and sources submittals. You review, revise, and approve.

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The Problem

Every new project starts the same way: a blank spreadsheet and a 300-page spec

Messy

Your last project's scope template didn't survive to this one. The PM who built it left, and the format doesn't match anyway. So you open a blank sheet and start over.

Fragmented

The spec is in email. The product cut sheets are on a shared drive. The GC's addenda are in a PDF on someone's desktop. Your PM holds the full picture in their head - and they're out Friday.

Manual

You open a 200-page spec, Ctrl+F for your division, and start pulling line items into a spreadsheet one by one. Then you cross-reference product catalogs. Then you format the submittal package. None of this required your expertise.

How It Works

Five steps. One platform.

From spec upload to purchase order. Here is how GravelBox runs your project lifecycle.

Upload

Upload your bid docs and spec PDFs. Drag and drop the project spec set — plans, schedules, and specifications ingested in seconds.

Click Steps To Explore

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Before & After

See what changes when you stop starting from scratch.

Drag the slider to compare your old spreadsheet workflow with GravelBox's scope extraction view.

Before

A messy spreadsheet with manually entered scope items, scattered formatting, yellow highlights, and margin notes. Multiple browser tabs visible.

After

GravelBox scope extraction view with clean pay-item structure, spec references, confidence scores, and Confirm, Revise, Flag controls.

AI prepares.
You decide.

Every output is a draft. Every decision needs your sign-off. The platform handles the extraction, matching, and formatting. You handle the judgment calls because your money is on the line.

We built GravelBox knowing AI should never make procurement decisions for you. It should make those decisions easier.

Every submittal is a draft until you say it is not.

Reads spec PDF and extracts requirements

Drafts scope with pay-item structure

YOU

Confirm, revise, or flag each item

Generates submittal packages with product matches

YOU

Review and approve before submission

Your Savings

See what GravelBox saves your team.

Model annual submittal labor savings with your workflow assumptions.

Workflow profile

Projects per year

10100

Submittal packages per project

1080

Hours per submittal package

2.50

1.54.0

Time reduction

50%

30%80%

Annual time saved

1,750

hours per year

Estimated labor savings

$54,250

per year from submittal package labor

Pays for itself 9.0x over

Net ROI (year 1)

$48,250

after $500/mo subscription cost

Subscription cost per project

$171

at 35 annual projects

$500/mo captures 11.1% of modeled monthly savings.

Equivalent capacity unlock: +18 projects per year.

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Built for Your Trade

Built first for electrical, fiber optic, and general subcontractor teams.

GravelBox was designed alongside PMs who run fiber optic and electrical projects every week. The ontology, pay-item structures, and product matching all speak your language. Expanding to general subcontractor workflows next.

Electrical

Division 26 — power distribution, lighting, panel schedules

Fiber Optic

Division 27 — structured cabling and fiber optic systems

General Subcontractors

Expanding to mechanical, plumbing, and specialty trades

Bring a real spec to the demo. We'll extract scope from it live.

See how GravelBox runs scope through procurement in one place for shops like yours.

Free walkthrough. No commitment. See your workflow in 15 minutes.