Home Page
Construction Estimating Has Never Been So Convenient
Industry-leading Construction Cost Database Available in a Variety of Formats
Cost Books
Estimating Software
Costworks CDs
Scope Your Way to Better Budgets
Learn how to write an effective scope of work so you can create accurate budget estimates.




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

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

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.

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.

Permissions and Sharing
For collaboration in larger organizations, set controls around users and folders where estimates are stored.
North America’s most trusted construction costs
for more than 80 years.
North America’s most trusted construction costs
for more than 80 years.
Real Talk from RSMeans data Users
Trusted by Architects, engineers, estimators, contractors and construction cost estimators.

RSMeans data: Construction Costs You Can Rely On
RSMeans data is used by construction professionals to create budgets, estimate projects, validate their own cost data and plan for ongoing facilities maintenance. Localized, accurate and complete, RSMeans data is the construction industry standard.
LEARN MORE