Chalkline
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Purpose-built for commercial GCs

The AI workspace for commercial construction.

Chalkline turns plans, specs, and field notes into instant answers, polished daily reports, and ready-to-send RFIs — in seconds, not hours.

Try the demoSee how it works

Once inside, press ⌘K /Ctrl K to search across every project document.

Works alongside ProcoreMobile-first for the fieldCited answers, no hallucinations
chalkline.build/projects/midtown-tower/chat
What's the rated wall assembly for the corridor 1A partition?

Per spec section 09 21 16, corridor 1A uses a 2-hour rated UL U419 assembly: 5/8" Type X gypsum on each face of 3-5/8" metal studs at 24" o.c., with mineral wool insulation.

Spec 09 21 16, p.4 A2.04 — Wall Types
Ask anything about the drawings or specs...

The problem

Your team is drowning in paperwork while the project waits.

Commercial projects produce thousands of pages of plans, specs, submittals, RFIs, and daily reports. The information your PM needs is in there — but finding it, writing it, and answering it eats hours every day.

6+ hrs / week

PMs spend searching specs and drawings for one detail.

45 min / day

Field supers lose writing daily reports after their crew leaves.

Days of delay

Per RFI cycle when field-to-architect communication is unclear.

What Chalkline does

Three tools. One project brain.

Everything shares the same project context — your drawings, specs, photos, and history. The longer you use it, the smarter it gets.

01

Plan & Spec Q&A

Upload drawings and specs. Ask questions in plain English. Get answers cited back to the source page — never a hallucination.

  • 200+ page spec sets, indexed in minutes
  • Source page thumbnails on every answer
  • Works on phone, tablet, or desktop
02

AI Daily Reports

Field super talks for 60 seconds. AI produces a polished daily report with weather, crew, work performed, delays, and photo log.

  • Voice + photo input, no typing
  • Auto-weather, auto-captions
  • Emailed as PDF before the truck pulls away
03

RFI Drafter

A photo and a one-line note become a properly formatted RFI — ready to review, sign, and send to the architect.

  • Auto-numbered, auto-formatted
  • Suggested resolution included
  • Sent from the project record

How it works

The field talks. The office gets paperwork.

1

Capture in the field

Snap a photo, dictate a note, or upload a drawing right from your phone. No new apps to teach the crew.

2

Chalkline does the writing

Vision + voice + project context come together. The AI drafts the report, RFI, or answer — with the right tone and structure.

3

PM reviews and sends

One click to approve. One click to email. Everything stays in the project record, searchable forever.

What's next

You're not buying v1. You're buying the platform.

Chalkline ships a new tool every 30 days. Design partners get a vote on what comes next.

Submittal log automation
Punch list from photos
Meeting minute capture
Change order drafter
Subcontract & COI reviewer
Bid leveling assistant
JHA / toolbox talk generator

Pricing

Tailored to your team.

We're still working with our first design partners to find the right pricing. For now, every engagement is custom-scoped — reach out and we'll put a number to your workflow.

Coming soon

Pricing is still being finalized.

We're scoping each early engagement individually. Tell us about your projects and we'll put a number to it.

Talk to us

See it on your own project.

Bring a real spec PDF to the demo. We'll have you asking it questions in under 60 seconds.

Open the demoTalk to us