What Does ACO Stand For?

ACO stands for Advance Change Order

ACO, or Advance Change Order, is a formal document issued during a construction or project management process that authorizes modifications to the original project scope, specifications, or pricing before the changes are fully executed. It allows for necessary adjustments to be planned and communicated effectively, ensuring that all stakeholders are aware of potential impacts on timelines and budgets. The ACO serves to minimize disruptions and facilitate smoother project execution by providing a clear framework for managing changes in advance.

Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym

Other Meanings for ACO