GridLine runs preconstruction, field execution, and trade-partner bidding in a single system — AI-assisted takeoff, scheduling, plans, RFIs, submittals, budgets, and the daily field record, all connected.
Built by commercial builders, for how the work actually runs.
GridLine is organized the way commercial work actually moves: estimate it, build it, and coordinate the trades. Every tool below is part of the system.
Turn a plan set into an auditable takeoff. AI reads the drawings; your team reviews and approves every quantity.
Run the whole job from award to closeout — schedule, budget, plans, RFIs, submittals, and the daily field record in one place.
Give your subcontractors a clean way to receive invitations, review bid documents, and send proposals back.
AI extracts geometry and quantities from plan PDFs and shows every measurement as an overlay you can inspect. Nothing is trusted until a human approves it.
Pan, zoom, mark up, and align multi-sheet overlays and revisions — with sharp rendering on desktop, tablet, and phone.
Drag-and-drop Gantt logic, critical-path calculation, and baselines — updated from what the field actually reported that day.
Dedicated mobile screens for daily reports, site photos, observations, and progress updates so the job site stays in sync with the office.
Every register and report shares one branded PDF/CSV format — consistent filenames, dates, and project numbers across the whole system.
A cohesive interface with full dark mode, per-seat licensing, and role-based access — the same system whether you're a PM, a super, or an admin.
One price, every tool. No feature tiers, no upsells to unlock the parts you need.
A license is one user's seat on a project. Reassign a seat to another project or teammate whenever you need to.
Book a consultation and we'll walk through Bid, Build, and Trades with your drawings and your workflow — not a canned demo.