Industry
Every job on one record. From bid to final invoice.
Estimates in one tool, schedules on a whiteboard, safety forms on paper, and billing somewhere else entirely. SpinFlow builds one platform that carries a job from the first estimate to the last payment without anyone retyping it.
7 min readThe short answer
Estimates in one tool, schedules on a whiteboard, safety forms on paper, and billing somewhere else entirely. SpinFlow builds one platform that carries a job from the first estimate to the last payment without anyone retyping it. SpinFlow builds one custom platform for construction and trade contractors that replaces eight to fifteen separate tools, owned by you at a flat subscription. Most platforms launch in as little as two weeks.
The pain points
What slows construction and trade contractors down
- Change orders agreed on site and never billed
- Safety and compliance records living in glove boxes and inboxes
- Office rebuilding the same job information three times
The job that lives in five places
Why construction margin leaks in the paperwork
A job starts as an estimate, becomes a schedule, generates purchase orders, collects daily logs and safety forms, accumulates change orders, then finally becomes an invoice. In most contracting businesses each of those steps lives in a different tool, or on paper, and the connective tissue is a person retyping.
That is where margin goes. A change order agreed verbally on site never reaches the invoice. A daily log that would have settled a dispute cannot be found. Two crews get scheduled against the same truck because the schedule lives in one place and the equipment list in another.
The owned platform
One job record, office and site
SpinFlow builds one platform where the estimate becomes the job, the job carries its own schedule, crew assignments, photos, daily logs, safety forms, and change orders, and the invoice is generated from what actually happened rather than from memory.
Crews work from a phone on site. The office sees the same record in real time. Clients get a portal showing progress, approvals, and what they owe, which removes most of the phone calls asking where things stand.
Because it is built for your trade, it matches how you actually bid and bill, whether that is fixed price, time and materials, or progress draws.
Compliance without the filing cabinet
Safety and documentation that hold up
Toolbox talks, inspections, incident reports, certifications, and equipment checks are captured on the job with a timestamp and the person who signed them. When an inspector or an insurer asks, the record exists and can be produced in seconds.
That is the difference between a compliance program that exists on paper and one that exists in evidence.
Common questions
Questions from construction and trade contractors
Will it work for crews on site without good signal?
Yes. Site tools are built mobile first and kept lightweight, so daily logs, photos, and forms submit quickly on a phone rather than needing a laptop back at the office.
Can it handle change orders properly?
Change orders are part of the job record, approved by the client in their portal or signed on site, and they flow into billing so agreed extras stop disappearing before the invoice.
Does it replace our accounting software?
It does not have to. Invoicing and job costing live in the platform and can integrate with your existing accounting so your accountant keeps the tools they trust.
What about subcontractors?
Subcontractors get their own limited access covering the jobs they are on, their documents, and their invoices, without seeing anything else in your business.
Built for your work
The capabilities that fit your business
Explore the capabilities that replace your current tools, or read why traditional websites are dead.
Project management
Jobs, phases, and crew assignments in one place.
Estimates and proposals
Bids that become the job record.
Incident reporting
Safety records captured on site with a timestamp.
Invoicing
Billing built from what actually happened.
Customer portals
Clients see progress, approvals, and balances.
Asset tracking
Equipment and vehicles assigned to jobs.
Proof
Builds behind this page
Real platforms we have built in this space, with what they replaced and what changed after launch.
Ready to run your construction and trade contractors on one platform?
Or calculate your savings firstKeep reading
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What we build
The full picture of what one custom platform can replace.