Electrical · AV · Mechanical · Plumbing

Project management for
MEP and AV contractors

Submittals, panel schedules, drawings, punch lists, budget tracking, and materials, connected in one platform from kickoff to closeout.

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How it works

One connected workflow

Upload your prints

Drop any PDF set. GridStack reads it as an interactive canvas -- not a static image.

Draw your regions

Trace rooms, zones, and equipment areas. Documents, circuits, and punch items route there automatically.

Build your schedule

Add tasks, assign trades, and set durations. Labor and material costs flow into the budget as work happens.

Track to closeout

Punch list, submittals, RFIs, and change orders -- all linked to the print and the budget.

Features

Everything your project needs

Built for the field and the office. Works on desktop, tablet, and phone.

Interactive Print Markup

Upload any PDF and draw regions directly over the print -- rooms, zones, equipment areas. Annotate with arrows, highlights, and text. Spawn punch items or schedule tasks straight from an annotation.

SCH

Schedule & Gantt

Gantt-style project scheduling with task categories, resource allocations, and progress tracking. Labor costs auto-compute from daily hours. Gate checks prevent tasks from closing while punch items remain open.

BUD

Budget & Earned Value

Contract value, change orders, purchase orders, and cost entries in one view. Enable Earned Value for real CPI and SPI computed from your schedule allocations, not estimates.

MAT

Materials Tracking

Track every material across all projects from Needed → Ordered → On Hand → Delivered. Email your supply house directly from the app. Mark delivery to auto-post a cost entry to the budget.

Punch List

Pin punch items on the print canvas. Assign trades, set target dates, attach photos. Flag cost impact to gate resolution behind a change order. Urgency banners surface unordered materials inline.

Change Orders

Create, approve, and track change orders linked to the live budget. Auto-draft from any punch item with a cost impact flag. Pending, approved, and rejected states keep the paper trail clean.

SUB

Submittals

Full shop drawing and product data review workflow -- CSI MasterFormat spec sections, ball-in-court tracking, configurable response deadlines, revision history, and auto-approval of linked panel schedules.

Panel & LCS Schedules

Circuit-by-circuit tracking for electrical and control panels. Link circuits to equipment, regions, and drawings. Generate QR codes for field access -- any phone pulls up the live schedule.

Document Control

Import drawings and specs. Organize by discipline, revision, or phase. Smart routing assigns documents to regions automatically -- always know which version is current.

RFI

RFI & Notes

Raise RFIs directly in the project. Internal threads stay team-only; client-facing threads go to the owner lane. Link RFIs to the submittal they came from.

Equipment Registry

Catalog every device -- tag, type, location, install status. Filter by area and link back to the drawing that shows it. Ties directly to panel schedules and submittals.

QR Field Access

Stick a QR code on any panel, room, or piece of equipment. Any phone browser pulls up the live schedule with no app install. Works offline-first from the last cached load.

Pricing

Simple, transparent pricing

All plans start with a 14-day free trial, no credit card required. Full pricing and add-ons

Starter

$49

/mo · 3 projects

or $41/mo billed annually

3 projects
2 admin seats per project
2 viewer seats per project
All core features included

Get started

Ready to bring your project together?

Start a free 14-day trial. No credit card required. Every feature included.

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Project management forMEP and AV contractors

One connected workflow

Everything your project needs

Simple, transparent pricing

Ready to bring your project together?

Project management for
MEP and AV contractors