Maintana  /  Build
Early 2027
Maintana Build

The job's record, from first drawing to the owner's hands.

Contract administration that a commercial job actually needs — and a closeout that becomes the owner's permanent property record instead of a box of PDFs.

For general contractors, builders and the trades they use
What it does

Everything that makes it worth opening every day.

And all of it writes to one property record, shared with the other four apps — which is what lets the history survive the handoff.

The project

  • Projects, project hub and relationships
  • Daily logs finished on a phone, offline, in under three minutes
  • Today / field view for the person on site
  • Photos tied to the log, the location and the date
  • Deep search across everything on the job

Drawings and documents

  • Drawing register with issue packages and revision tracking
  • Sheet viewer with offline packs — the set works in a basement
  • Markup and placement on the sheet
  • Controlled documents and transmittals with a recipient audit
  • Paper-to-record import of the sets you were handed

RFIs, submittals and decisions

  • RFI register and intake composer
  • Official response, behind a named approver
  • Distribution with a record of who received what
  • Submittal log and decision log

Schedule

  • Schedule templates, wizard and tools
  • Look-ahead and field schedule
  • Schedule health — what's actually slipping
  • Impact chained from the RFI that caused it, counted in workdays

Cost

  • Cost codes, import and crosswalk
  • Buyout, RFQs and scope builder
  • Change events and their cost rollup
  • Pay applications and project financials

Quality, safety and closeout

  • QC templates and QC runs
  • Punch list, levelling and scale
  • Closeout and turnover packages
  • Warranty tracking after handover
  • Handover writes the owner's Maintana Owner record — free to them, forever

Your people and your trades

  • Staffing, labour and fleet
  • Team, roles and project-level permissions
  • Invited trade partners are free, forever, and genuinely useful without ever paying
  • Subcontractors keep their own record of the work they did

Rosie can do that.

Rosie is the assistant built into every Maintana app. She answers from the project's own record, and from nothing else — she does not browse, guess or invent a fact. Every answer comes back with the document, system or job it came from, and you can open it. Anything she proposes is a draft with your name on the approval.

More about Rosie →
Membership

One base price per company. Rosie on top.

Five seats and three active projects in the base, projects and seats banded above it, and never a price based on your annual construction volume. Planned launch pricing; nothing has been billed yet.

Per company, per month — 5 seats and 3 active projects included
Core
$299 / month
The whole job: daily logs, drawings, RFIs, submittals, schedule, cost, quality, closeout and the owner handover.
Rosie
$449 / month
Adds the assistant on the project record — drafting the log, the RFI and the response for a named human to approve.
Rosie Pro
$599 / month
Rosie acts under the permissions you set her, inside the approval gates contract administration already requires.
Above the base: active projects at $49 · $35 · $25 and seats at $25 · $15 · $10, banded marginally, on every tier. Invited trade partners are free, forever, and we will never price you on your annual construction volume — which is why a good year here costs you only the projects and seats you actually added.

True of every Maintana membership

Maintana Build arrives early 2027.

Join the waitlist and we'll tell you when it's ready — and nothing else.