
AI Construction ToolsDirectory & Reviews
Discover and compare the best AI-powered tools for construction, architecture, and smart buildings. Find the perfect solution to streamline your projects and boost productivity.
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Material Estimation
10 tools found
ContractorCounter
ContractorCounter is browser-based construction takeoff and PDF markup software with an AI assistant that runs takeoffs as visible, checkable markups. Calibrate scale once, then measure lengths, areas, and volumes, count fixtures symbol by symbol, and mark up sheets with clouds, callouts, and text. Measurements flow into a live bill of quantities you can price and export. Runs on Mac, Windows, and iPad with nothing to install. Includes a genuinely free, no-signup PDF markup tool.
SlabCalc
Free browser concrete calculator: volume, bag counts (40/50/60/80 lb), weight and installed cost for slabs, cylinders, curbs and stairs, imperial or metric, with an adjustable waste factor. No account. Caveat you should weigh before listing it: the calculator itself is deterministic, not AI - only our companion crack analyzer at /analyze is. And our cost figures come from state DOT bid records reprojected onto residential jobs, not contractor quotes, so the ranges are wide.
Size The Job
SizeTheJob builds fast, accurate construction-materials calculators that answer one question before you spend money: how much do I need? Free, no sign-up, and every page shows the math. Every calculator runs on one shared, unit-tested math engine. For bulk materials it computes the volume of your area (length × width × depth, with shape options for circles, triangles, and L-shapes), converts to cubic yards (1 yd³ = 27 ft³), and applies the material’s density to estimate tons and bags.
Quotr.ai
Quotr.ai is an AI-powered construction technology platform designed to modernize the pre-construction workflow for subcontractors, general contractors, and developers. It serves as an all-in-one workspace that replaces manual spreadsheets and fragmented documents with a streamlined, automated system, transforming static construction drawings into actionable data so firms can move from uncertainty to execution in minutes.

CostCertified
AI-powered construction cost estimation and bidding platform. Generates accurate cost estimates and helps contractors win more bids with data-driven pricing. Now sold as Bolster, following the CostCertified rebrand.

Naska.AI
AI-powered quantity takeoff and estimating. Automatically extracts quantities from drawings and generates accurate material estimates in minutes.

PreconAI
AI-powered preconstruction and estimating platform that learns from historical project data.

Proest
Cloud-based construction estimating with AI-assisted cost databases and bid management. Acquired by Autodesk in 2022 and sold as part of the Autodesk construction portfolio.

PlanSwift
Construction takeoff and estimating software that uses AI to automate material quantity calculations.

STACK
Cloud-based takeoff and estimating software with AI-powered measurement and material calculation.
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