Generate construction submittal packets in minutes.

Merge, organize, and deliver professional submittal packages without the PDF chaos.

Mission control for construction documentation
Riverside Tower #042
Live
Documents6 · 120 pg

Structural Drawings — S-101.pdf

24 pages

Fire-Rated Door Schedule.pdf

8 pages

HVAC Equipment Submittal.pdf

32 pages

Electrical Panel Cut Sheets.pdf

16 pages

Waterproofing Membrane Spec.pdf

12 pages

Curtain Wall Shop Drawings.pdf

28 pages

Packet Preview
Generating…
Page 1 of 122
Metadata

Project

Riverside Tower

Spec Section

08 71 00 — Door Hardware

Submittal #

042

Revision

Rev 2

Cover sheet
Page numbering
Table of contents

122

Total Pages

14s

Generation Time

6

Documents

Ready

Status

Built for modern construction operations.

From upload to delivery — a streamlined workflow designed for project engineers and document controllers.

01

Upload PDFs

Drop in drawings, cut sheets, and spec documents. Submittal Stack handles the rest.

02

Organize & Index

Drag to reorder, auto-index pages, and attach metadata to every document in the packet.

03

Generate Packet

One click produces a branded cover sheet, table of contents, and fully merged PDF.

04

Share Securely

Send password-protected links to GCs, architects, and owners with full audit trails.

Everything you need to deliver submittals.

Purpose-built tools that replace manual PDF workflows with operational precision.

Lightning-fast packet generation

Merge hundreds of pages into a single professional submittal in seconds — not hours of manual Acrobat work.

Generation progressComplete

142

Pages merged

8.2s

Time elapsed

24 MB

File size

Automatic page numbering

Continuous page numbers, section dividers, and index entries applied automatically across every document.

Cover Sheet1
Table of Contents2–3
Product Data4–28
Shop Drawings29–64
Test Reports65–72

Professional cover sheets

Branded cover pages with project info, spec sections, revision tracking, and approval signatures built in.

Submittal Transmittal
Riverside Tower

Drag-and-drop document ordering

Reorder submittal documents intuitively. Changes reflect instantly in your packet preview and table of contents.

Structural Calcs.pdf
Anchor Bolt Layout.pdf
Weld Procedures.pdf

Secure share links

Password-protected delivery links with expiration dates, download tracking, and recipient notifications.

Share link

submittalstack.io/s/rtx-042-a8f3

Password protected
Expires in 30 days
Download tracking
View-only access

Construction-ready workflows

Spec section templates, revision control, and approval routing designed for how construction teams actually work.

Draft
Internal Review
PM Approval
Submit to GC

Operational impact, measured.

Real efficiency gains for teams managing construction documentation at scale.

10+hours

Save admin hours weekly

Eliminate repetitive PDF merging and manual formatting tasks.

100+pages

Generate packets instantly

Merge large document sets into polished submittals in seconds.

Zero

Manual PDF merging

Automated merging, indexing, and cover sheet generation.

3xfaster

Reduce approval delays

Streamlined review workflows keep projects moving forward.

Plans for every team size.

Transparent pricing that scales with your project volume and team needs.

Starter

$399/mo

For specialty contractors managing active submittal workflows.

  • 14-day free trial
  • Up to 3 active projects
  • PDF packet generation
  • Automated cover sheets
  • Table of contents generation
  • Document organization
  • Project library access
  • Email notifications

Professional

$999/mo

For operations teams managing high-volume construction submittals.

Built for subcontractors and operations teams managing concurrent project workflows.

  • 14-day free trial
  • Unlimited projects
  • Priority packet processing
  • Advanced project organization
  • Centralized project library
  • Enhanced document workflows
  • Secure cloud storage
  • Priority support

Operations

Custom

Custom infrastructure and workflow solutions for enterprise construction teams.

  • Dedicated onboarding
  • Multi-team workflow planning
  • Custom deployment support
  • Volume-based infrastructure
  • Priority response SLAs
  • Integration roadmap access
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Construction documentation, finally streamlined.

Join construction teams who've replaced PDF chaos with operational clarity. Start building better submittals today.

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