Evaluate new bid opportunities, search full plan sets, compare plan versions and more.
Calculate material & labor with quick and accurate digital measurement tools.
Leverage integrated items, assemblies and regional pricing to prepare winning bids.

Consistent estimating accuracy builds confidence, speeds up bidding, and drives more profitable wins. STACK customers are proving this every day with higher win rates and revenue growth.

Demotik, a super-subcontractor based out of Cypress, Texas, achieved 50-75% better productivity with STACK!
STACK's central hub for all the essential tools, insights and information you need to get started.
STACK's go-to resources for quick answers, video tutorials, support and more.
Here at STACK for Construction, the subcontractor is the hero. Trimble’s ProjectSight is more focused on General Contractors.
With STACK for Construction, you can mark up and compare your drawings. These two features are not available with Trimble’s ProjectSight.
STACK for Construction is a platform for all, creating one source of truth for the project. Trimble’s Projectsight has a separate platform for owners, which makes it more difficult to maintain.
STACK | ProjectSight |
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Document Control | ||
|---|---|---|
Document Archive | ||
Visual Document Capture | ||
Auto Numbering & Naming |
View and Markup | ||
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List and Thumbnail Preview | ||
Layers | ||
Full Text Searching |
Field Management | ||
|---|---|---|
RFIs | ||
Submittals | ||
Daily Reports | ||
Issues and Photos | ||
Custom Workflows and Forms |
Environment | ||
|---|---|---|
Notifications | ||
Offline Document Access | ||
Cloud Enabled | ||
Mobile Responsiveness, Intuitiveness | ||
Simplicity & Time to Implement | ||
Reports | ||
Integrations / API | ||
Flexible Training Options | ||
Live Chat |


Need a more custom solution? Talk to us →