BNi Cost Data

Build Realistic Estimates With Accurate Material, Equipment And Labor Prices. Access BNi’s complete construction prices directly in Sigma.

BNi Cost Data Features in Sigma

Cost data are broken down into material and labor costs with BNi Cost Data and Sigma

Material costs for thousands of items based on current national averages

Labor costs based on the prevailing rates for each trade and type of work

Equipment costs - including rental and operating costs

Improve Your Productivity & Accuracy

Whether you are preparing a preliminary estimate, evaluating a contractor’s bid, or submitting a formal budget proposal, you’ll find the prices you need to improve your productivity and accuracy with the integration of BNi Cost Data in Sigma.


No more manual data entry from paper cost books


Eight cost books combined into one data set


Ability to create your own assemblies


Ability to import your existing assemblies

An unbeatable combination of advanced estimating & cost data

Sigma + BNi Cost Data Power Bundle

Get started with the powerful cost estimating software and access BNi’s comprehensive cost data

Try our 14-Day Free Trial Now!

At Sigma we believe there is a better way to do construction cost estimating. That’s why we built an estimating software built for and by professional estimators. Our mission is simple, we want to improve efficiency and accuracy for construction companies who are estimating.

✓ It’s Free and Without Obligations

Sigma 14-day free trial is completely free and there’s no string attached. Learn how Sigma can help you make more money and estimate more accurately now.

✓ Integrations Included

Includes sample cost data from BNi and RSMeans and you can add our free integrations (PlanSwift, BIM360 and Revit)

✓ Access to Technical Support

With Sigma, you get free support always! You’ll get useful links and resources to help you once you’ve filled out the form. For any questions, call us at 1 877 657 4462 (toll-free) or 1 646 790 7158 or email us at [email protected].

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