Only STACK combines powerful automation with your expertise to produce faster bids and more profitable projects. See how our intuitive takeoff, estimating, building and operating solutions drive …

Industry-leading tools that take the guesswork out of construction estimates. STACK delivers power and performance from measurements to proposals. Work through takeoffs and estimates faster and with …

Get accurate estimates and quotes with less effort with STACK’s comprehensive construction estimating software. Get 10X faster bids and win up to 35% more work.

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STACK’s easy-to-use construction software for estimators means quick onboarding for your team and faster time to value. Individual estimators can perform takeoffs in a fraction of the time, and human …

With our construction estimating and takeoff software you can win more by bidding more work in less time. Simplify your estimates, save money, and eliminate paper with our software.

What Does Our Online Mechanical Contractor Software Do? STACK’s mechanical contractor software optimizes your team’s workflow across the entire project lifecycle, starting from initial planning and …

"We use STACK every day for a multitude of tasks. It is so adaptable to our needs. We use it for project takeoff, as-built drawings, area takeoffs, data center for quick access of equipment requirements and …

STACK’s Construction solution is the best mobile software on the market. With pan, zoom, and plan overlay features that operate with no delay, your team will get more done than they ever could with …

🚛 We’re excited to introduce our new and improved STACK Help Center! This site is being retired, so please update your bookmarks and visit the new Help Center for the latest resources and support.