Getting help is fast & easy! Use the in-app chat option to talk live with our team anytime. You can also find answers to most questions in the awesome collection of articles & how-to videos in our help library.

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.
By harnessing the power of the cloud, STACK offers solutions to take contractors through preconstruction and construction.
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.
Getting help is fast & easy! Use the in-app chat option to talk live with our team anytime. You can also find answers to most questions in the awesome collection of articles & how-to videos in our help library.
Learn tips & best practices to quickly grow your construction business.
Discover why outsourcing takeoffs is slowing suppliers down. Learn how STACK helps you quote faster, boost accuracy, and take control of your preconstruction process with AI-powered in-house estimating.
The best way to see how STACK solutions can help your business is to see them in action.
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