For architecture & engineering firms

The project record, kept properly.

Drawings, submittals, RFIs and field issues on one connected record — so the sheet in the field is the sheet that was approved.

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Built for
Architects of recordGeneral contractorsStructural engineersMEP consultantsProject owners

Always the approved version. Never the old set.

Every company uploads its own drawings into its own folders. When a new revision is approved, it supersedes the old sheet automatically — every linked submittal, RFI and issue stays connected.

  • Full revision history on every sheet — nothing deleted
  • One permanent link that always opens the current rev
  • Superseded sheets archived, searchable, never surfaced by default
Harbourview Tower/S3.02Rev D · approved
Rev ARev BRev CRev D2 RFIs · 1 submittal linked

Submittals, RFIs, and field issues — all talking to the same record.

Submittals

Every review, tracked end to end.

Package drawings for formal review, route to every approver, and track the ball-in-court — without a single email thread to chase.

SUB-014Structural steel shop drawingsRound 2
DraftSubmittedIn reviewApproved
AKIn review · with the architect
RFIs

Ask on the drawing. Get it in writing.

Pin the question to the exact detail that needs clarification. The official response comes back dated and attached to the record — permanently.

MR
Marcus Reyes · GC · asked on S3.02
Detail 4/S3.02 shows a bolted connection but the schedule calls for a moment weld. Which governs?
SK
Sarah Kim · AOR · official response
The moment weld governs. Revised sheet S3.02 Rev B issued with this RFI.
Field issues

Pin it where it happened.

Internal punch lists and cross-org GC-to-trade field issues in one model. Raise, assign, resolve — across every firm on the job, not just your own.

A2.01 · Ground floor4 open issues
1Conduit clashes with beam soffitMEP subCritical
2Rebar spacing deviation — grid D-2StructuralOpen
3Window sill waterproofing — zones A–CFaçadeClosed

Ask your whole project.
Get answers it can prove.

Search every drawing, submittal, RFI and spec in plain language. Every answer cites the exact document it came from — no guesses, no hallucinations.

Every answer is cited
Each response links to the sheet, RFI or submittal it came from — one click to the source.
Scoped to your project
No generic model output — it reads only the record you've built. What isn't in your project, it doesn't invent.
Grounded AI search · ready

Priced per active project — by size, not by seats.

Every plan includes every feature and unlimited users. You only pay by the size of each active project — its sheet count. Invite every counterparty free. Your total is capped at $500 / month, however many projects you run.

First project freeYour first hosted project is free, forever. No credit card to start. Add more projects whenever you like, each priced by its size below.
Starter
Up to 100 sheets / project
$25/project/mo

Small jobs, single-trade scopes, and early-stage projects.

Get started free
Complex
501–2,000 sheets / project
$199/project/mo

Large, multi-discipline programs — hospitals, campuses, high-rises.

Get started free
Every plan includes everything — the only difference is project size
Drawing hub & revisions
Burst PDF import & folders
Submittals workflow
RFIs with audit trail
Field issues & punch lists
Daily reports
Grounded AI search
Cross-org collaboration
Ball-in-court tracking
Measurements & markup
PDF exports & printing
Roles & permissions
Project dashboard
Unlimited users & storage
SSO & audit logs

Watch Arch Grid in action.

A full walkthrough of the product — the drawing hub, submittals, RFIs, field issues and AI search.

app.arch-grid.com

Your project record,
from the first drawing to closeout.

Upload your drawings, invite your counterparties, and search everything — all in the first session. No implementation project. No IT ticket.

Arch Grid