Construction estimating software that does it all. About Us

About Bizprac

The construction estimating software that offers more.

We’ve been around for more than 20 years and have a strong reputation for helping Aussie businesses manage their financial performance through our fully integrated construction estimating software.

Our Vision is to be the leading provider of Estimating, Job Costing, Accounting and Payroll software for the Building, Construction and trade related industries in Australia.

We aim to become a trusted business partner of all our clientele by providing the highest level of customer support available in the market. We are also committed to a process of continuous improvement for both our organisation and our products. This means you will benefit from what we learn.

We are proud of the fact that we are 100% Australian owned and operated. Our head office is located in Brisbane where our dedicated team is centralised; from there we can provide our client’s with technical support and software training via remote login.

View our range of fully integrated construction estimating packages or contact one of our friendly staff to discuss the best option for your business.


Our Team


Queensland – Central Office

Kevin Hessey – Director of Bizprac Software
Kevin was a BSA-accredited builder for 27 years and has a wealth of knowledge and experience in the industry.  Kevin prides himself on the quality of the projects he has been involved with and is now the very passionate owner of Bizprac Software.  He is dedicated to helping builders like himself achieve their personal and financial goals with Bizprac’s fully integrated estimating & accounting software.
No Picture at this time Peter Donovan – General Manager & Software Developer
Coming soon
No Picture at this time Tony Mellor – Software Developer
Coming soon
Leasa Butcher – Sales & Training Manager
Leasa is the inspirational and motivated live wire that every business requires. Leasa’s experience with Bizprac Software is extensive and for the 7 years prior to taking on this role at Bizprac Software, she used our products in a business owned by her brother. Leasa is one of the friendly voices you will hear on the phone when you call our head office.
Brett Bishop – National Licensing & Client Administrator
Brett has been employed by Bizprac Software for around 4 years and is experienced in all areas of the business. Brett’s main focus is to keep in touch with our clientele and gain their insights regarding the software and its performance within their business. He also updates our clientele of upcoming events such as training seminars, software updates and answers any questions that they may have. Brett also helps our clientele with product upgrades and additional licences for Bizprac Software packages.


Western Australia

  • Cathy Rego (Sales & Support Agent)

“Bizprac Software, more than just an estimating software package”