Democratizing Pre-Construction Planning for All

For decades, starting a construction project meant spending thousands on quantity surveyors or spending days manually reading architectural plans to build a Bill of Quantities (BOQ). A simple arithmetic mistake in a formula could lead to thousands of dollars in budget overruns.

We built a real quantity-takeoff engine — construction-estimating formulas that calculate every material and labor quantity your project needs from its size, construction system, and room layout — and paired it with a free-tier philosophy: you price it with your own local rates, because we'd rather admit we don't have real local pricing data yet than fake a number that looks precise.

ConstructionCostAI is for builders, self-builders, and architects who want a real, itemized starting point for a budget — one they price with numbers they actually trust, not a black-box estimate.