Your site journalwrites itself.
Site Journal AI joins the WhatsApp group your site already runs on. It captures deliveries, pours, photos, and exceptional events as they happen - and turns them into a complete daily journal, filed into the systems your back office lives in.
- No new app for the crew - it works where they already talk
- Every delivery note and photo cataloged automatically
- Daily journal, Excel reports, and answers on demand
In production
0
active construction sites
0
construction companies
0
journals typed by hand
One journal that writes itself.



A clear picture of what’s happening on every project, every day - an orderly, consistent journal you can investigate after the fact.
Nadav Davidzon · CEO, Hangars
Site Journal AI runs the daily work journal at Hangars, cross-checking supplier certificates and preventing double billing across their two active sites.
First production customer“Site managers constantly use the photos and quick updates sent on WhatsApp groups to later sit down and fill out the official journal. It sounds like your company is building a tool that solves a very real problem.”
Maciek Wolanski
Construction Engineer, Poland
In Poland every site is legally required to keep an official construction journal (Dziennik Budowy) - and crews still coordinate the real work on WhatsApp.
The same pain, worldwideSite Journal AI · Product № 1 · Operational
The daily log, done -before anyone sits at a desk
Everything the field produces, turned into a defensible daily work journal.
Listens as a quiet participant
LiveLives in the WhatsApp group your site already runs on. No new app, no forms, no behavior change.
Mike · Foreman
Concrete truck here, starting the B2 pour
6:58 AM
Sarah · Super
rebar delivery, note attached
7:42 AM
Dave · Sub
crane was down 2 hrs this morning btw
12:30 PM
Logged ✓ pour · delivery note #4821 · crane downtime flagged. Journal is up to date.
12:31 PM ✓✓
The crew never opened an app. Nobody typed a report.
Sorts and catalogs everything
LiveDeliveries, pours, incidents, photos, certificates - classified and filed to the right project and day.
Answers questions, builds reports
Rolling out“How much concrete in March?” - answered in chat, with the Excel to back it up.
Chases what's missing
Rolling outMessages the right person privately and follows up until the journal is complete.
Hi Dave - yesterday's journal is missing the crew count for the drywall team. How many were on site?
6 guys, half day
Got it - journal complete ✓
Works in your hierarchy
Rolling outEach level of the org gets exactly the view it needs.
Scales across projects
Rolling outOne agent, every active site - compared side by side.
From the field to your systems
Watch what happens to one photo
A foreman snaps a delivery note. Seconds later it's read, understood, and filed - in every system your back office already uses.
Works with Monday.com, Google Drive, OneDrive, SharePoint, Excel, and 70+ other tools.
Live on your sitein days, not months
Every digital journal on the market makes your foreman open an app and type. Stage5 doesn't. The field keeps talking - the agent does the paperwork.
Add the agent to your group
We connect a Stage5 agent to the WhatsApp group your site already runs on. No new app, no training, no behavior change for the crew.
It captures and files the field
Deliveries, delivery certificates, concrete pours, photos, exceptional events - recognized, classified, and filed to the right project and day.
It chases what's missing
Gaps in the journal? The agent messages the right person privately and follows up, so the log is complete every single day.
You ask, it reports
Daily summaries to managers, Excel reports on demand, and instant answers to questions like "how much concrete did we pour in March?"
BidPilot AI
From a raw bill of quantities to distribution-ready work packages and compared bids - the tender desk, run by an agent.
Reads the whole tender
OCRs every PDF, Excel, and drawing - and extracts the full bill of quantities, line by line.
Classifies every line item
Maps BOQ lines to chapters and trades with confidence scores. Low-confidence items go to a human - nothing is silently wrong.
Builds work packages
Splits the BOQ into subcontractor-ready packages, ready to send out for bids.
Chases the bids for you
Tracks deadlines and clarifications - and automatically calls subcontractors who haven't submitted, 48 hours before the deadline.
Compares bids, flags risk
Lays offers side by side, normalizes them, and flags gaps and risk items before you commit.
Learns your rules
Every correction you make becomes a rule it applies to the next tender. It gets sharper with every bid.
Sales-assisted with a paid pilot - early access for design partners.
One project context, end to end
A construction workspacewhere the numbers finally reconcile
From tender to execution, every module shares the same project - so the estimate, the orders, and what actually happened on site finally reconcile.
Site Journal
Daily work log, concrete pours, deliveries, equipment, and photos - straight from the field.
BidPilot AI
OCR a bill of quantities, classify every line, and split it into subcontractor work packages - with a learning engine that improves on every correction.
Costing
A single cost spine from BOQ line to resource components to markup - priced once, reused across projects.
Suppliers & Bids
RFQs, subcontractor bids, price comparison, and negotiation threads in one place.
Procurement
Purchase orders, goods receipt, and invoices with 3-way match - tracked against budget.
Planning & Tasks
Pours, deliveries, inspections, and milestones on one schedule, with tasks linked across modules.
Pricing
Site Journal AI -priced by projects, not seats
A foreman who only posts photos costs nothing extra to add. Prices in USD, excl. tax.
Professional
The package most teams pick
- 5 projects
- 20 users
- 1,500 AI items / mo
- Reports
- WhatsApp intake
Business
Multi-site contractor
- 15 projects
- 50 users
- 5,000 AI items / mo
- Dashboards
- Evidence timeline
Enterprise
Large contractor / developer
- 25+ projects
- SSO
- APIs
- Audit
- Custom retention
BidPilot AI
Under constructionTouches commercial decisions and competitive bids - so it’s sold sales-assisted, with a paid pilot. Pricing by quote.
Run your next project without the paperwork drag
Start with the site journal on a single project. Your crew keeps working the way they do today - your paperwork stops depending on it.