About Us


A leading on-screen takeoff software company since 1976, ProEst has helped over 8,000 of the world’s most prominent construction companies streamline and improve their estimating processes.


We deliver outstanding value to each client we serve through our firm’s core values of Integrity, Dedication to Excellence and Loyalty. We practice these core values in everything we do, giving our clients an experience of trust and partnership that is unique in the industry.
We continue to live up to our reputation for reliable and expert innovations with the ongoing development of our ProEst estimating and on-screen takeoff software.
Our dedication to the needs of growing businesses is reflected in our core values. ProEst on-screen takeoff software elevates our clients’ businesses to a whole new level.

Our corporate offices are located in San Diego, California, with authorized business partners located in many major cities throughout the world to serve your sales, support and training needs.

We create solutions
that construction companies love

Bids Created
Years Experience
Companies Helped
Worldwide Locations
Before ProEst, there was no consistency or accountability 
on how a project was estimated.

Kim Summers,
Director of Preconstruction

ProEst makes it easy to make changes on the fly, because every estimator has access to every estimate.

Spencer Gravelle, 
Senior Estimator

Blach Construction
Blach Construction
I can estimate for a multi-million-dollar facility now in 90 minutes, where before it might have taken me all day.

Ronald Lesher, 
Director of Preconstruction Services

Geisinger Healthcare
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