We collaborate with industry-leading companies to deliver seamless partnerships and integrations that extend what you can do with STACK.
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STACK and Velixo launch STACK for Excel, an exclusive integration connecting takeoff and estimating data directly in Excel.
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.

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.
Nexen Construction struggled searching the market for a reliable, accurate preconstruction solution built for subcontractors.
STACK fulfilled all the check marks for Nexen, giving them a platform to increase efficiency, accuracy, and productivity.
Nexen has improved productivity with STACK’s bid-to-proposal workflow, from easy project uploading and intuitive calendar functionality to accurate takeoffs and professional proposals.
The Nexen team loves how simple STACK is and benefits from visualizing their materials with color coding and quantity breakdowns.
STACK’s hyper-accurate measurements help Nexen reduce material waste and eliminate underestimating material quantities.
"STACK is very integrative. And the GCs always imply that our proposals are the best proposals they have seen in a long time.”
Vitaly Glushak
Vice President, Nexen Construction
Nexen Construction applies durable and long-lasting exteriors of all types to residential, commercial and government buildings, including restaurants, offices, medical centers, schools and multi-family housing.
Exteriors
$4 million
Founded in 2010
Headquartered in Julian, PA
2020
If you want to see results like this, you can get started today. Meet with an expert from our team and they’ll show you how.
STACK listens to our customers’ feedback and implements suggestions. We are constantly striving to make a better product to boost your success!
STACK’s user interface is intuitive and simple, and we consistently update and improve for optimal experience.
With STACK’s hyper-accurate takeoffs, you can see 10X faster bids and up to 35% more opportunities to win.


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