Discovery and setup
We map your cost codes, project types, roles and approval flows, then configure D50 OS around how your company already works.
Built by builders, for builders
The operating system for construction companies
D50 OS brings preconstruction, scheduling, field reporting, cost control and closeout into one platform, so the office, the trailer and the owner all work from the same source of truth.
3 min
to file a daily report
Live
budget vs. actual
Offline
ready for the field
Audited
every change tracked
Trusted by contractors delivering over $500M of work every year
The platform
One platform. Every phase of the job.
Switch on only the modules your teams need. D50 OS scales from a single project to a full portfolio without bolting on another tool or another login.
A schedule that survives contact with the field
Baselines, six-week lookaheads and critical path that update from real field progress instead of a Friday afternoon guess.
Daily reports
Crews, hours, weather, photos and delays captured from the phone in minutes.
Cost control
Budget, commitments, actuals and forecast margin in one live view.
Documents & drawings
Versioned plan sets and specs with a complete audit trail.
Crews & timesheets
Payroll-ready hours approved in the field, not re-keyed in the office.
Preconstruction & bidding
Estimates, takeoffs, bid packages and subcontractor coverage in one board, so the number you win with is the number you build with.
Owner & executive reporting
Portfolio dashboards, monthly owner packets and margin trends that come straight from the data your teams already entered.
See it in action
Follow the job from bid to closeout
Pick a workflow to see what your teams get on day one.
Keep the schedule honest
Build the plan once, publish a rolling lookahead and let field progress keep it current.
- Gantt, lookahead and calendar views
- Baseline vs. actual with variance flags
- Delay log with cause codes and photo evidence
- Automatic notifications to affected trades
A daily report your crews will actually file
Voice notes, photos, crews, equipment and hours captured on the phone, even with no signal.
- Works offline and syncs when back in range
- Photos tagged by area and activity
- Manpower, equipment and weather logged automatically
- Owner-ready PDF generated on submit
Know your margin before the job ends
Every commitment, invoice and change order rolls up to a live forecast by cost code.
- Budget vs. committed vs. actual by cost code
- Change orders with approval trail
- Payables and cash-flow forecast
- Forecast margin at completion
One current set, always
Version-controlled drawings and specs, so nobody builds off a superseded sheet.
- Automatic revision history
- Sheet comparison between revisions
- Permission control by company and role
- Mobile access on the jobsite
Nothing sits in someone's inbox
Ball-in-court tracking, aging alerts and full correspondence history per item.
- RFI and submittal registers
- Aging and overdue escalation
- Ball-in-court by company
- Linked to drawings and cost impact
$
0
M+
Work managed on the platform
0
x
Faster daily reporting
0
%
Field adoption within 30 days
0
+
Functions, one login
Your jobsite runs on a phone. So does D50 OS.
File daily reports, approve timesheets, answer RFIs and mark punch items from the field.
Everything works offline and syncs the moment you get signal.
Live in 30 days, not 30 weeks
A guided rollout run by people who have actually built the work.
Data migration
Active projects, budgets, contacts, drawings and open items are imported and reconciled against your current system.
Team training
Role-based sessions for PMs, superintendents, accounting and field crews, plus a short video library your team keeps.
Go live with support
We run alongside your team for the first full billing cycle and hand over a dedicated success contact.
A. Morales
VP of Operations, general contractor
"We replaced four tools and a mountain of spreadsheets. Our superintendents file daily reports before they leave the site, and I can see cost exposure the same afternoon."
J. Rivera
Project Executive, commercial builder
"The scheduling and cost modules talk to each other, so a delay shows up as a dollar figure instead of an argument. That changed how we run owner meetings."
K. Delgado
Controller, self-perform contractor
"Month-end used to take eight days. With commitments, payables and timesheets in one place we close in two, and the numbers hold up."
Enterprise-grade from day one
Built for companies that answer to owners, lenders and auditors.
Encrypted end to end
TLS in transit and encryption at rest on every project record.
Complete audit trail
Every change is versioned with who, what and when.
Granular permissions
Role and company level access down to the individual document.
Support that answers
Named success contact and same-business-day response.
Frequently asked questions
Most companies are live on their active projects within 30 days. Larger portfolios with historical data migration typically run six to eight weeks. We give you a written plan with dates before you sign anything.
No. Teams commonly start with daily reports and documents, then add scheduling and cost control once the field is comfortable. Every module uses the same project record, so nothing has to be re-entered later.
Yes. The mobile experience is built offline-first. Reports, photos, timesheets and punch items are captured locally and sync automatically when the device is back in range.
Yes. External collaborators get free, permission-scoped access to exactly the RFIs, submittals, drawings and reports you share with them. No seat is consumed.
We import projects, budgets, cost codes, contacts, drawings and open items from spreadsheets and from most common construction platforms as part of onboarding.
You do. You can export your full dataset, including documents and photos, at any time and for any reason.
See D50 OS on your own projects
A 30-minute working session with a construction specialist. No slide deck, no pressure. We will use your own workflow as the example.