How it works

The job is in your head.
Put it in the book.

The house is not the hard part. Keeping every photo, date, and yes in one head is. This page is why it exists, a day on site, and who should not use it.

No account to look around. Works with no signal.

Ground line

What actually goes wrong

The build is fine. The paper trail is the problem.

A builder does not lose a custom home over framing. A builder loses it over a leak nobody logged, a plumber booked on two lots, and a tile nobody can prove the homeowner approved.

“Four hundred photos. I could not tell you which house they belong to.”

The camera roll

“Any update?” — every afternoon, from a client who just wants to see the house.

The text thread

“On Whitaker Tuesday. Also on Calderwood Tuesday.”

The double-book

Who sees what

The owner, the project manager, the homeowner, and the crew each see their own part. Invoices stay with the owner.

Not a permissions screen you set up later. It is the design.

Owner

The whole book

Every house. Photos, the calendar, selections, money.

  • Field Notes from the field — house, photo, send
  • Double-books named with both streets
  • Invoices. QuickBooks when you want it
Project manager

The book, not the invoices

The houses, the dates, the finishes. Not the money.

  • Needs You, the calendar, selections
  • Packets to the crew
  • No invoices, no company books
Homeowner

The homeowner’s house

Progress, selections, and the decisions the builder needs.

  • Photos the builder chose to share
  • A dated yes on a finish
  • Who is on site this week — trade, not names
  • No invoices. No other houses
Crew

The crew’s packet

Trade, dates, and spec. One link. It stays current.

  • The crew confirms or suggests dates
  • Install specs and the finishes that affect the crew
  • The crew never sees pricing, contracts, or other crews

A day on site

Three taps, standing in the field.

If it is slower than the walk back to the truck, the builder will not use it. So it is not.

Field Notes288 Calderwood
What is it?
LeakDamagePunchNote
Water at the basement wall, south corner.
Send
Field Notes · house, photo, send

7:40am

Photograph the thing, not the paperwork

The builder taps the camera on the home screen, picks the house, and files a Field Note labeled Leak. Needs You shows it to the builder right away.

PacketNorthwind HVAC
HVAC rough-in
Aug 19 – Aug 21 · 288 Calderwood Ln
Text this link
The crew confirms or suggests dates. If the builder adds a photo later, the same link updates.
Text this link
Packet · one link, live

10:15am

The crew gets a packet, not a thread

The builder reviews the packet, then texts the link. The crew confirms the dates. If the builder adds a photo after sending, the crew sees it on the same link.

CalderwoodHomeowner
Needs you
Range — ordered
Black 48" · Kitchen · waiting on you for the hood.
Today
HVAC on site
Crew day. No names, no notes.
Homeowner · that house only

4:00pm

The homeowner already knows

The leak photo and the hood decision are already on the homeowner’s phone. The “any update?” text is never written.

Money288 Calderwood
$842kbudget
$610kcommitted
$402kspent
INV-014 sent
Selections — August · $2,400
Export to QuickBooks
Money · one sheet

6:30pm, at the kitchen table

What you signed versus what you’ve paid

Budget, committed, spent. Overspend shows. Invoices on one sheet. The owner sends paid costs to QuickBooks when ready.

Built for a basement with no bars

It works with no signal. Not “mostly”.

Everything saves to the phone first and syncs when there’s signal. Log twenty items in a poured basement — it catches up on its own.

Synced · live Offline · saved here Saving…

This was tested the hard way

During development a live sync incident wiped a site’s records. Every device still held its own copy. The whole job came back on reconnect. Nothing was lost.

That was not a feature demo. It was a bad afternoon the design happened to survive.

Why it exists

I watched a very good builder run my build — and saw how much one person is expected to hold in one head.

A custom build is a logistics problem in a hard hat. Memory, a phone, and a truck cab. The craft was never the hard part. The information is.

SitePlumb was written during that build. The homeowner side is not a module bolted on. It is where this started. The builder side grew around what a builder actually juggles.

That is why Field Notes is three taps. Anything slower does not survive a real jobsite.

Read this before you get excited

A few more honest things.

The home page already says no estimating and no timesheets. This is the rest.

Crews still need chasing be realistic

The packet is narrow and useful. Some crews will ignore it and answer the phone instead. That is the trade, not the software.

One person builds it early

Support is me. I answer. Fast fixes. No 24-hour call center.

Jobs in flight come over by hand not yet

No bulk import. Put the next house in. Keep the old system open until you stop checking it.

Early access

A handful of custom builders. Blunt feedback. Fast fixes.

Free while we work together. Two to twenty custom homes and an opinion. That is the whole requirement.