Date of substantial completion
The date when a project or part of it is sufficiently complete for the owner to use it as intended, certified by the architect.
The date of substantial completion indicates when a building can be used for its intended purpose, triggering warranty periods and financial considerations like retainage release and final payments.
Used in a sentence
The date of substantial completion marks when the project is sufficiently complete for occupancy, even if minor work remains.
Stay updated on what’s happening in construction.
Subscribe to Blueprint, Procore’s free construction newsletter, to get content from industry experts delivered straight to your inbox.
Learn MoreLearn more about Date of substantial completion

Trade Coordination: The Contractor’s Guide
Trade coordination in construction is a long-standing challenge. For as long as specialized trades have been hired for projects, there has been a need to manage a timely onsite presence, efficient work execution and project completion. Without proper trade coordination, projects can face delays, budget overruns and a decline in overall quality. This article explores […]

30 minutes max: Streamlining progress meetings for GCs
For an industry that hinges on physically creating a tangible product on the jobsite, construction requires a lot of folks to spend a lot of time sitting in meetings. One particular type of construction meeting often becomes onerous: the progress meeting. While this sync plays a key role in keeping teams aligned, it can feel […]

Construction Quality Assurance: The Contractor’s Guide
For any construction business, a reputation for quality is the ticket to a robust pipeline of work. High-quality outcomes can lead to the success of any construction project. Construction quality assurance (QA) and quality control (QC) are foundational to projects’ integrity, safety and durability. While the terms are often used interchangeably, QA and QC serve […]

Future Perfect: How to Systemize Long-term Performance Forecasting
From design to commissioning, useful construction forecasting lives in a continuous feedback loop, informed by changing data and results that direct refinement of systems to meet or exceed established goals. In reality, a forecast is only as good as its ability to inform future decisions. This article explores the strategies and tools needed to embed […]
How can we improve this glossary entry?
By clicking this button, you agree to our Privacy Notice and Terms of Service.