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Read: Traditional submittal management is ending

The submittal game just changed. For subcontractors, general contractors, project managers, project engineers and architects

Traditional submittal management is ending. SubPro automates the whole run, from the spec book to closeout, and keeps every submittal as one living record.

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Other products track submittals. SubPro makes them.

SubPro reads the project manual and the drawing schedules, builds every submittal from the manufacturer's own documents, and keeps the whole record to closeout. Built by a contractor with more than 20 years on the job.

  • The log, straight from the book. One row per required submittal, with the page it came from.
  • Proof on every row. Open the spec book at the sentence the requirement came from.
  • The documents, already on file. Product data, SDS and warranties from the manufacturer library.
  • Dates from the job. Submit by, approval by and need on site, worked back from lead time.
  • One record to closeout. Addenda, reviews, resubmittals and the closeout binder, on the same row. Your files are deleted after processing and never train a model.

The library

The manufacturer library: the documents behind every submittal.

SubPro keeps 673 manufacturers, 30,020 products and 44,829 documents on file as of November 2, 2026, and matches them to the rows on your log. It grows every night as manufacturers publish updates, and every document carries its review word, its page and its issue date. Your own documents come first. Anything missing, SubPro finds on the manufacturer's site.

Browse the library
The manufacturer document library inside SubPro

Tools that take the busywork out of submittals

Eight screens in one desktop app, all working from the same record.

01

Reads the spec book

Reads the whole project manual and builds your submittal log, every row with its page.
02

Reads the drawing schedules

Pulls the equipment, door, hardware and finish schedules off the drawings and onto the log.
03

Builds the submittal package

Fills the transmittal, attaches the manufacturer's documents and saves one PDF, ready to send.
04

Shows the source page

Opens the spec book at the sentence any row came from.
05

Flags rows that need a decision

Flags what it is not sure about, with the reason, and waits for your call.
06

Schedules every submittal

Works every submit by, approval by and need on site date back from the construction start.
07

Tracks reviews and addenda

Shows every submittal out for review and which rows the latest addendum changed.
08

Builds the closeout record

Lists every manual and warranty the job owes and builds the closeout binder as one PDF.

From the founder

We believe submittals deserve a better tool.

I didn't come to construction from software. I came to software from more than 20 years in construction. SubPro does the parts of the submittal process that eat the most time, reading the spec book, finding the documents, building the submittal package and tracking the reviews. Your team makes every call.

About SubPro
John Devitt, founder of SubPro

John Devitt, Founder

More than 20 years in construction

On file as of November 2, 2026, and growing every night

673
Manufacturers

New makers added every week

30,020
Products

By manufacturer, model and CSI section

44,829
Documents

A revised data sheet replaces the old issue

1
PDF per submittal

Your cover, your documents, the manufacturer's data

Who uses it

Project engineers and PMs

Upload the spec book, check the flagged rows, build each submittal from its row and send it. The log, the schedule and the closeout record live in one app.

In the SubPro app

A Windows desktop app, with email from your own mailbox and a connection to the platform your GC uses.

How SubPro works
Estimators

Upload the project manual before bid day and get every product the book specifies, with its page. After award, the same rows become the submittal log.

In the SubPro app

Pricing, quantities and takeoff stay with the estimator.

The product list
Architects and engineers

Put the spec section in the chat and name the product the contractor submitted. Link checks it against what the project manual called for, with the source on every line.

In SubPro Link

Link never approves, rejects or sends anything. You make the call.

Link for reviewers

See SubPro run on your spec book.

Request demo Try the app

Bring a project manual to the demo. The spec book you upload is deleted by the time your deliverables are delivered. Nothing you send is used to train an AI model.