STACK Construction Performance Software

Cloud-based construction takeoff and estimating software designed for general contractors and subcontractors.

STACK Construction Performance Software is a modern cloud-based preconstruction platform engineered to streamline digital plan takeoffs, material quantity markups, and bid estimating for general contractors, subcontractors, and construction managers. By transitioning traditional paper blueprints and manual spreadsheets into an intuitive digital ecosystem, STACK enables construction teams to significantly accelerate bid submission timelines, enhance cost accuracy, and standardize estimating procedures across all project types. Overview and Preconstruction Workflows At its core, STACK delivers fast visual plan management capabilities that allow general contractors to complete accurate linear, area, volume, and count measurements in real time. Contractors can leverage pre-built trade assemblies or create custom material libraries, labor units, and equipment cost items. This level of detail empowers estimators to build realistic bid proposals while adjusting overhead margins and risk factors dynamically. Labor Estimating, Time Tracking, and Payroll Integration Although STACK operates primarily as a preconstruction and takeoff tool, its labor modeling tools allow estimators to define realistic workforce requirements, labor burden costs, and trade rate structures. Once a project transitions to the operational phase, these preliminary labor estimates serve as baseline data for enterprise time tracking, workforce scheduling, and HR systems. Integration with payroll management software allows general contractors to align forecasted labor hours with actual field time records, facilitating accurate labor budgeting, union rule enforcement, certified payroll reporting, and local labor law compliance. Integrations, Mobile Access, and System Reporting STACK provides seamless integration capabilities with leading construction accounting and project management platforms, including Procore, Autodesk Construction Cloud, Excel, and QuickBooks. The platform is fully web-accessible, allowing field superintendents and project managers to inspect plans, estimate revisions, and review project specs directly from mobile devices or tablets on job sites. Furthermore, STACK includes robust reporting capabilities that convert raw bid metrics into detailed material summaries, vendor quote requests, labor distribution reports, and customizable client-facing proposals. Customer Support and Pricing Overview STACK provides comprehensive customer success programs, including live chat, telephone assistance, specialized onboarding sessions, and an extensive online learning academy. Pricing is structured as an annual subscription model based on user tiers and operational requirements, with custom quotes provided for contractors seeking enterprise features. Pros and Cons Key benefits include cloud-based multi-user collaboration, automated takeoff features, and seamless cloud accessibility. Drawbacks include a minor learning curve for constructing complex custom formulas and a reliance on stable internet connectivity. Ideal Business Size STACK is ideally suited for growing small contractors, mid-sized firms, and enterprise general contractors looking to scale bid capacity without increasing headcount.