Estimate to contract
Build scope, assemblies, materials, labor, margin, alternates, and proposal handoff from the same estimate record.
BuildHartHomebuilding and Renovation TechnologyPrivate rollout for construction operators
Homebuilding and Renovation Technology
HART
Construction management for builders who need estimates, schedules, billing, vendors, documents, and client updates to move from one job record.
Platform
One operating layer for the work before, during, and after the job.
HART is being built around the handoffs that usually get scattered across spreadsheets, email threads, calendar tools, disconnected accounting notes, and one-off client updates.
Schedule intelligence
Plan jobs with dependencies, float, holidays, critical path visibility, and section-level schedule health.
Money that follows the job
Track invoices, change orders, retainage, job costs, deposits, reimbursables, and project financial signals.
Client portal
Give clients one controlled place for approvals, documents, messages, photos, invoices, and closeout.
Vendor and sub workflows
Collect bids, normalize quotes, compare scope, and keep trade communication tied to the estimate.
Controlled access
Role permissions, portal tokens, company-scoped data, and private rollout controls stay in the foundation.
Workflow
Built around how construction work actually moves.
The product direction is simple: every major step should either create the next record, update the client, or tighten the financial view without asking the team to re-enter the same information.
1Lead
2Site visit
3Estimate
4Contract
5Schedule
6Build
7Invoice
8Closeout
HART workspace
Core product surfaces
Estimate builder
EstimateScope, assemblies, vendor bids, proposals
Gantt schedule
ScheduleDependencies, holidays, float, critical path
Client portal
PortalApprovals, documents, messages, invoices
Job money
MoneyCosts, billing, retainage, cash signals
Product direction
A serious tool surface, not a brochure wrapped around a spreadsheet.
Estimator-ready
Estimate structure, assemblies, vendor bid matching, and proposal flow are first-class work surfaces.
Schedule-aware
Gantt planning can reason about workdays, holidays, float, critical path, and readable section grouping.
Portal-connected
Client-facing updates stay controlled while still tying back to the internal project record.
BuildHart app domain is ready
Request access to the private build.
Signup is intentionally restricted while the product is being shaped. Existing users can sign in normally; approved accounts can request access through the same secure auth flow.