Flagship product
FieldOS is the field CRM built for trade crews.
Capture the job, build the proof, send a clean record, and run the whole operation, even with no signal. The system the Anvilfield field tools were always pointing at.
Works offline. Built for the truck, the roof, and the basement, not just the office.
How it works
One flow, from the field to getting paid.
Capture the job in the field
Log the visit, the customer, the scope, and the readings once. No clipboard, no re-typing it at the truck.
Build the proof as you work
Before and after photos, checklists, and sign-offs attach to the job automatically and stay organized by stop.
Send a clean record
One link sends the customer a branded proof page with the photos and the work done, so the customer sees a professional record.
See the whole operation
Jobs, estimates, change orders, and customer history in one place, working offline and syncing when you get signal.
See it
What FieldOS looks like on the job.
Real screens from the app: set up your workspace, run the day and capture every stop, and turn each visit into a clean, shareable record.
Who it is for
Built for the people doing the work.
Capture proof without slowing the work down. Everything for the day is on the phone, even with no signal.
Estimates, change orders, and customer preferences tracked so nothing falls through and every job gets billed.
One source of truth for jobs and customers, with a clean record you can hand a client or an inspector.
FAQ
FieldOS questions, answered.
What is FieldOS?
FieldOS is the field CRM by Anvilfield for trade and datacenter crews. It captures the job in the field, builds the proof with photos and checklists, sends a clean record, and runs the whole operation, even offline.
How do I start using FieldOS?
Open FieldOS in your browser or on the app and start capturing your next visit. It runs on the phone at the job and the desktop in the office, works offline, and syncs when you get signal, so there is nothing to install to try it.
Does FieldOS work offline?
Yes. FieldOS is offline-first. Capture photos, checklists, readings, and sign-offs with no signal on the truck, the roof, or in the basement, and it syncs automatically when you are back online.
What does the customer receive?
A clean, branded proof record: the before and after photos, the completed checklist, the work done, and the sign-off, sent as one link that looks like the pro you are.
Which trades is FieldOS for?
Any field trade crew: electrical, HVAC, plumbing, concrete, roofing, paving, landscaping, and datacenter build and operations teams. The Anvilfield guides, calculators, and checklists all feed into it.
By trade
FieldOS for your trade.
Every trade runs the same flow, with its own field tools feeding in. See how FieldOS fits your crew.
Start running jobs through FieldOS.
Open it in your browser or on the app and capture your next visit, nothing to install to try it. It works offline and syncs when you get signal, and the Anvilfield guides and field tools all feed into it.