Made for small residential builders and the trades.
PlumbLine is built for small residential builders and the trades — not enterprise construction management, not Procore. Fast, made for the job site, no training required.
PlumbLine Tools
A small, growing suite of iPhone and web apps built for small residential builders and the trades. Each tool does one job, holds up on the job site, and stays out of the way. Built to keep a job true.
"Field tools for residential construction. Built to keep a job true."
Reference · Vertical
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In the apps
Daily Logs and Project Tracker are built for the iPhone and a web browser, on one PlumbLine sign-in. These are the apps themselves, with made-up jobs.



How we build
PlumbLine is built for small residential builders and the trades — not enterprise construction management, not Procore. Fast, made for the job site, no training required.
Every app in the suite does one thing and does it right. No bloat, no dashboards you don't need, no features that show up in a sales deck but never on a jobsite.
New builds, basements, the far end of a lot — the iPhone apps keep working offline and sync when you're back in range.
We don't ship features that don't hold up on a real jobsite. If a foreman won't use it, we don't build it.
The suite
PlumbLine is a small, growing set of field tools. Subscribe to individual apps or take an all-access subscription for the full suite.
Schedule · forecast · meetings · team
A shared workspace for the whole crew: task schedules, plan-versus-actual progress, target-date forecasting, meeting decisions and action items, and PDF reports. iPhone · Web.
Inspections · punch lists · plan pins · reports
One job-centered field workspace: inspections, punch lists, guided photo sets, plan pins, markup, calculators, scans, and professional PDF reports.
Daily logs · photos · time · checklists
Document jobsite activity, attach photos, track employee time, complete reusable checklists, and email a professional PDF daily report — all organized by job. iPhone · iPad · Web.
3–8 tools planned
PlumbLine is a growing suite. Each new tool is built the same way — small, focused, offline-first.
Pricing
Subscribe to a single tool or take an all-access subscription for the full suite. Pricing and checkout are still being set; join the beta list for updates.
Per tool
TBD
Pricing to be announced.
All access
TBD
Includes every tool in the suite — plus new ones as they ship.
FAQ
No. Procore is enterprise construction management for large GCs. PlumbLine is a focused set of tools for small residential builders — fast, made for the job site, no training required.
Subscriptions and pricing are still TBD while the apps are in development. Add your name to the early-access list and we'll let you know when subscriptions open.
Not on the iPhone. The iPhone apps keep working without signal and sync when you're back in range. The web versions need a connection.
Yes. Daily Logs and Project Tracker both run in a web browser at app.plumblinetools.com, on the same jobs and the same PlumbLine sign-in as the iPhone apps.
Yes. In both apps the owner invites the crew by email, and everyone works on the same jobs. Roles decide who can change what.
Each company's data is kept in its own workspace and syncs between your phones and the web. Project Tracker also exports a backup file, and Daily Logs exports CSV and Excel files and PDF reports. Light, dark, and auto themes are built in.
For builders and trade contractors who want to try PlumbLine first. Tell us your trade and what you're after — we'll reach out.
Prefer email? support@plumblinetools.com