Estimating, takeoff & ITB
Quantity takeoff with shared assemblies, multi-location sub matching, tokenized one-click sub bid portal, apples-to-apples bid leveling, and award-to-subcontract handoff.
For Commercial GCs
The single platform for everything between pre-con and closeout.
Estimating, ITB, project management, AIA pay apps, subcontractor management, owner reporting, the field, and the compliance backbone — in one system whose modules know about each other. Stop paying for seams between four vendors that don't talk.
Estimate → budget → pay app, end-to-end
Predictive FAC overrun alerts
Multi-location projects under one contract
Field intelligence on every plan
Your reality today
Six vendors, one company, lots of glue.
Mid-market GCs run on a patchwork: PM tool, accounting, estimating, AP, foreman app, compliance services — all from different vendors, with the integration tax paid by your office staff.
Estimate doesn't become budget.
Your estimating tool exports a CSV; someone retypes it into the PM platform's cost code structure; the GL chart is different again. Three versions of the same job, three places to update.
Pay apps in three apps.
You bill in one tool, the GL records it in another, and the lien waiver flow is on a third platform — each with its own login and its own version of the AR truth.
Field on paper.
The foreman fills out a daily log on the truck bed. The office can't see it until tomorrow. By the time you spot a productivity issue, the pour is already off-rate.
Owners on email.
Status updates compiled in PowerPoint every Friday. Pay apps emailed as PDFs. The owner's first signal of a budget slip is the variance report — weeks late.
What AOS does for you
One system. Pre-con through closeout. Owners watching live.
Modules know about each other. The estimate becomes the budget. The budget gates the pay app. The pay app posts to AP. The owner sees it the same day, on the same record.
Drawings, RFIs & submittals
Drawings register with overlay annotations, RFI/submittal turn-time tracking with owner SLA, change orders with aging and approval routing, daily logs with NOAA weather.
AIA pay apps + AP
G702/G703 generation with SOV linked to the budget; tiered AP approval (PM → Accounting → Owner); accounting integration that pushes to your GL of choice without retyping.
Foreman dashboard
Crew of the day with worker typeahead, geofenced timesheets, voice logs, equipment pinned at site, photo+EXIF capture, ship-out gate that drafts a GL entry for every inventory move.
Predictive intelligence
Forecast-at-completion overrun with confidence band, per-client change-order SLA learned from your own history, schedule-slip alerts with weather context, critical-only SMS.
Owner portal + command center
Read-only owner portal with tokenized one-click access, pay app approval workflow, morning briefing, 30/60/90 cash forecast, consolidated multi-entity reporting, board distribution portal.
Lien waivers + insurance
51-jurisdiction statutory registry, Blue Notary RON when required, advance-waiver-void protections, insurance auto-renewal with AI quote parsing and broker RFQs.
Subcontractor management
Subcontract drafting, retention tracking, certificate & insurance gating, lien rights tracking, performance scoring across projects, secure one-click sub portal — no seat charges.
Multi-location projects
One owner contract spanning multiple jobsites: SOV, COs, pay apps, and POs all carry location. G703 with grouped subtotals. Foreman dashboards per location, rolled up.
Closeouts + warranty
One-button PDF combiner for the closeout binder, warranty period tracker, post-closeout punch follow-up, building permit tracking through C of O.
42+
Modules under one login — pre-con through closeout
$0
Per-project, per-contract-value, or per-portal fees
SOC 2-aligned
Aligned controls; per-customer database; field-level audit trail
Migrate
Data migration tooling from your prior stack
Built for every seat on the GC
One platform, six tailored views.
Every role on a commercial GC sees the same underlying record — but the home screen, the alerts, and the SLAs are tuned to the work they actually do.
For the GC Executive →
Portfolio backlog, FAC variance, win-rate by client, and the early-warning queue across every active job — one screen, no PowerPoint Friday.
For the GC CFO →
WIP schedule that ties to the GL, pay-app aging by owner, retention rollforward, and cash-on-hand projected from real pay-app pipeline — not a spreadsheet refresh.
For the GC COO →
Schedule-slip alerts with weather context, RFI/submittal SLA breaches by client, change-order aging, and crew-of-the-day rollups across every active site.
For the GC Project Manager →
Drawings, RFIs, submittals, daily logs, pay-app prep, and the CO log — all on one project record, with the budget gating every commitment you make.
For GC Accounting →
AIA G702/G703 from the SOV that's already linked to the budget, tiered AP approval with PM sign-off, lien-waiver lifecycle, and 1099 prep without a spreadsheet.
For the GC Superintendent →
Geofenced timesheets, voice-to-log daily reports, drawing markup from the field, equipment pinned at the site, and a ship-out gate for every inventory move.
Run subs, an owner-rep practice, or do design-build? See how AOS fits subcontractors, owners and developers, and architecture firms on the same platform.
One platform. Pre-con through closeout.
30-minute walkthrough on a real project of yours. We'll map your current stack to AOS modules and tell you honestly where the swap makes sense — and where it doesn't yet.