See how our intuitive takeoff, estimating, building and operating solutions drive efficiency from preconstruction through closeout. Thousands of contractors, suppliers and owners trust STACK.

May 6, 2025 · STACK is a cloud-based on-screen takeoff and estimating tool for professional contractors of all business sizes and all trades. STACK users can quickly and easily upload digital …

STACK is a construction estimating software. It facilitates uploading digital plans, performing accurate measurements, generating cost estimates, and drafting polished proposals.

Bid more projects in less time with STACK’s comprehensive takeoff and estimating solution. With best-in-class cloud-based tools, you can see 10X faster bids and up to 35% more opportunities to win.

The powerful estimating tools your team needs – all in the cloud. STACK simplifies the bid process with easily customizable estimating options so your team can estimate your way, accounting for all costs, …

This guide explains everything contractors need to know about STACK, its features, benefits, and why it’s one of the most powerful estimating tools in 2025.

Summit Business Systems provides STACK Estimating to help contractors create fast, accurate, and professional bids. Streamline takeoffs, improve accuracy, and win more projects with STACK.

Oct 1, 2025 · STACK’s top-rated features streamline the estimating process by connecting digital plans with takeoff and cost tools. This integration improves speed and clarity, helping teams move from …

Respond to bid invitations quickly with the most thorough, accurate estimates. You can customize your process with items & assemblies, labor, non-measured costs & markup. Make the best impression …

STACK is a cloud-based takeoff and estimating software built for construction contractors. It allows you to upload digital blueprints, measure quantities, calculate materials, and build detailed estimates in …