Bid4Build is now Estimator360

Estimator360 is the next evolution of Bid4Build and adds new industry insights and decades of building expertise.

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To Schedule a Live Demo Please Call 507-647-3360


Bid4Build, established in 1995, has evolved into cloud construction software

Estimator360 is the next evolution of Bid4Build and adds new industry insights and decades of building expertise from its co-founder and CEO, Paul Messner, an industry veteran. This union has produced a new process for construction estimating, communicating and managing the entire building process.

bid4build download

Bid4Build download is no longer necessary with Estimator360 Online

We built Estimator360 from the ground up with leading-edge cloud software development techniques, business workflows and standards. Estimator360 is a revolutionary new solution for the construction industry providing fast, secured, powerful and easy-to-use software accessible from any device and platform. A solution that you can trust which will make your life and business better.

We will never share your personal data, your information is used to contact you about your plumbing needs. You may request your data to be removed at any time. Please review our Privacy Policy.

Looking for Bid4Build support, or do you have questions?

Please use this form to contact us about transitioning from the Bid4Build software to Estimator360. We are here to answer any questions, and we can provide a private demonstration to see if Estimator360 is right for you.


Estimator360 Events

International Builders Show 2019

February 19-21, 2019

Come visit us at International Builders' Show 2019 and find out how Estimator360 is revolutionizing the way Estimating and Construction Management is being automated in the marketplace!

Estimator360 Booth Info
Absolute best overall estimating, scheduling and project management solution. Period.
Jeff Tyler, Owner Clearwater Woodworking LLC
Exactly what I was looking for.
Tony Kania, President Crew Built Inc.
Great Software, Great Development Team
Travis Bullington, President Anchored Construction and Restoration