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What is STACK Construction Technologies

From project evaluation to completion, contractors use STACK’s cloud-based software to help run their business and maximize their profits. Our preconstruction solutions enable fast and accurate takeoff and estimating while our construction solutions power real-time field and project collaboration.

 
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The STACK Story

STACK CEO Phil Ogilby got his start as a residential and commercial roofing contractor in 1984, witnessing firsthand the challenges of managing people, equipment, materials, and especially an ever-changing bid schedule. Since then, he and his son, Justin Ogilby, have been working to solve the problems faced by others like him in the construction industry. 

STACK was born to solve problems, from the office to field, through the best cloud-based tools on the market.

STACK's Software

Wondering what is STACK? From project evaluation to completion, contractors use STACK’s cloud-based software to help run their business and maximize their profits. Our preconstruction solutions enable fast and accurate takeoff and estimating, as well as providing a centralized hub where plans, specs, and other construction documents can be stored, evaluated, measured, and shared. Our construction solutions power real-time field and project collaboration by allowing teams to quickly and easily review, annotate, compare, and share plans, anywhere, from any device. STACK’s superior collaboration tools ultimately improve project outcomes and profitability for contractors. 

What We Do

TIFF PDF

Takeoff

Lightning-fast takeoff tools empower your team to increase efficiency without sacrificing accuracy.

Estimate

Powerful estimate worksheets, insightful dashboards, and exportable proposals simplify your bid process.

Build

Our responsive mobile app enables crews to access, markup and share digital plans on the jobsite.

Operate

A single source of truth for As-builts clears the way for smoother maintenance and ongoing management.

Our Values

At STACK Construction Technologies, our values are at the heart of everything we do. We believe in innovation, teamwork, and transparency. These guiding principles influence how we build our products, how we support our customers, and how we operate as a team. Our culture fuels a deep commitment to helping contractors succeed—because when our customers thrive, we thrive. We’re proud to be a people-first company that’s passionate about accelerating the digital transformation by making construction smarter, faster, and more collaborative.

Who We Serve

STACK’s software is built for a wide range of construction professionals, whether you’re working in the field or behind the scenes. We proudly serve:

  • Specialty contractors across trades like concrete, drywall, painting, mechanical, electrical and more
  • General contractors focused on accurate bidding and efficient project planning
  • Material manufacturers looking to support customers with estimates and digital workflows
  • Project owners and developers who need clearer visibility into construction data

No matter your role, STACK helps you gain the insights and speed you need to win more profitable work.

Our Customers

See STACK’s Impact

The results speak for themselves. Contractors who use STACK Construction Technologies report:

  • 10x faster takeoffs compared to manual methods
  • Up to 35% improvement in estimating accuracy
  • Significant reductions in costly errors and bid revisions
  • 90%+ customer satisfaction ratings
  • Streamlined collaboration across teams and job sites

Leading the Way and Proud of It!​

We’re honored to be considered among the top construction technology consistently!

Our Software

Our Company

WORK FOR STACK

See why our employees love working at STACK!

Don’t take our word for it, take theirs! Our employee’s voices matter, and it’s a priority for us to have our teams feel trust and connection to in turn make a meaningful impact on the construction industry.

 

Get in Touch

Have questions or need assistance? We’d love to hear from you!

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Which solution are you looking for?

Takeoff & Estimate
Calculate everything you need anytime, anywhere.
Build & Operate
Seamlessly link your data from the office to the field.

Need a more custom solution?  Talk to us