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Why Do Thousands of Cost Estimators Rely on RSMeans Data Online?
RSMeans Data Online is North America’s premier construction estimating software. Available in three tiers designed to meet your construction estimating needs, RSMeans Data Online is proven to help building cost estimators develop accurate project budgets and validate costs.

Why Choose RSMeans Data Online
Line Item Search
Line Item Search

Find items by keyword, MasterFormat number or browse the catalog by division to locate the material, task or construction cost you need.

Advanced Reporting
Advanced Reporting

Customize the look and feel of your estimate to include the right information in the right order.

Custom Assemblies
Custom Assemblies

Build your own assemblies for custom systems within your estimate and save them for later use.

Work Breakdown Structures
Work Breakdown Structures

Define the structure of your estimate and stay organized while building out rooms or floors. Organize by trade, by room or design your own system.

Build Custom Square Foot Models
Square Foot Models

Create a conceptual estimate fast with an expansive library of existing models you can edit to generate costs for your project’s location.

User Permissions and Sharing Management
Permissions and Sharing

For collaboration in larger organizations, set controls around users and folders where estimates are stored.