General Contractor software for crews that work in the field
FieldSub helps general contractors and multi-trade crews run estimates, job schedules, change orders, and client updates from one bilingual platform — built for how construction work actually moves from bid to paid invoice.
Why general contractor teams choose FieldSub
- Estimate from the field with photos and notes attached to the job
- Schedule crews and keep office ↔ site updates in Spanish or English
- Invoice with closeout proof already attached — get paid faster
Bid it, win it, hand it off
Build the estimate as line items by trade, send it for approval, and the approved estimate becomes the project with its billing schedule in place. Duplicate a past project's estimate for repeat work instead of starting from a blank page.
Subs, bills and change orders in one project
Invite each sub to the project, receive their bills, approve them and pay them from FieldSub. Out-of-scope work becomes a priced change line sent to the client for approval, and reschedule requests from subs come through the app instead of the phone.
Draws, profitability and the books
Invoice the client by draw, see project profitability with labor from clocked hours and sub bills already counted, and sync invoices, customers and payments with QuickBooks Online. Warranties issue from the project when it closes.
Built for bilingual field operations
FieldSub is Spanish-first field service software for general contractor subcontractors and growing crews in the U.S. Run the office in English, the site in Spanish — or the other way around — without losing the job record.
General Contractor teams ask
Straight answers before you sign up.
Both, at the small-to-mid size. A GC runs projects, subs and draws; a sub runs their own jobs. Very large GCs with dedicated PMs may want a platform like Procore alongside it.
Yes. Subs submit bills on the project, you approve them, and payments are tracked against each bill.
Yes. Set a warranty policy for the company and issue a warranty document per project, which the client sees in their portal.