BetaFrom the first address to the final inspection.
Run the entire build on one platform.
BuildOS takes you from deal to done — feasibility, underwriting, entitlement strategy, estimating, bidding, permits, draw schedules, and full construction management — with an AI agent that runs the analysis, fills the dashboard, and moves the work forward at every step.
Two halves of every project. One system.
Most teams stitch together a spreadsheet for feasibility, one app for construction, and a dozen email threads for everything else. BuildOS runs the whole lifecycle in a single workspace — and an AI agent works it with you end to end.
AI Deal Desk
Hand the AI an address. It returns zoning, setbacks, the buildable envelope, ARV, and risk flags — prefilled into a deal card that's report-ready.
Entitlement strategy
Toggle paths — standard rebuild, +10% bonus, ADU, SB 9, lot split — and watch units, buildable SF, and returns update live before you commit a dollar.
Underwriting & calculators
Development underwriting and the lot analyzer model your costs, soft costs, and projected ROI on real cost data.
Deal pipeline
A developer's CRM: every deal moves through feasibility, strategy, underwriting, and a clean Go / Pass / Hold decision.
Project management
Budgets, schedules, phases, photo reporting, and a document vault — one source of truth per project.
AI estimating
Turn plans and scope into categorized estimates with live totals in a fraction of the usual time.
Bid coordination
Run structured multi-bid procurement per line item, organized and tracked — not buried in your inbox.
Permits & pre-construction
Track the permit path and pre-con checklist from submittal to issuance, so nothing stalls the start.
Construction finance
Generate the draw schedule so you never front cash, with a WIP calculator and margin checker protecting your margin.
Foreman, your AI agent
One agent works the whole platform with you — add deals by just talking to it, run feasibility, pull reports, automate the repetitive steps, and ask anything about codes, costs, schedule, or strategy.
The marketplace
AvailableAccess vetted third-party development and construction tools without leaving BuildOS — one platform, one bill.