See our list of Services below
In the Building Industry we understand companies are only as good as their last job. So with the majority of our work coming from repeat clients it is a testament to the culmination of years of experience and passion we have, for the building industry.
Our clients
Listed below are just a snap shot of the valued clients we have worked with over our 20 years, many of which we continue to work and grow with.
Alliance Strata Management
Atlab Australia
Australian Corporate Reporting
Advance Packaging
Australian Tourism Commission
Boomerang
Bridge Information Systems
BTR Engineering
C.D.H Properties
C F Progress Developments
Cannon Australia
Carter Holt Harvey
Dedia Australia
Chubb Security
Citadel Computer Systems
Columbia Tristar
Concord International Travel
D.M.G Regional Radio
Dinsdale & Associates
Dunlop
Emery’s Law Firm
Fisher & Paykel
Green Building Council of Australia
Great White Shark Enterprises
Kellogs
Knight Frank Hooker
Lend Lease Interiors
Why do we have such a great reputation?
See below what some of our clients have said about our services.
Maybe we can add your business to this list of satisfied clients with projects delivered on time and on budget.
“Quality of workmanship we have come to rely on!”
“I would highly recommend JSI Building Solutions as a quality contractor with exceptional scheduling and management abilities.”” – CHRISTINE LYNCH – PETERSHAM RSL CLUB LIMITED
“We have utilised the services of JSI Pty Ltd in the areas of refurbishment, façade treatment and interior fit out on a number of occasions and on a variety of successful projects. They continue to demonstrate an enviable level of professionalism, integrity and honesty coupled with excellent management skills and attention to detail. I would have no hesitation in considering JSI Pty Ltd for future projects.”
“Joe and the team at JSI did the impossible. They did a complete build and renovation on our home in Bellevue Hill in a record 45 days! With JSI, nothing is left to chance nor does it happen by accident. Joe was onsite, from the start of the day to the early night, coordinating, managing and orchestrating the construction of our dream home. I have never seen a more professional, dedicated, team of builders in my life. I promise you, you won’t find a better construction company.”
“Our business was expanding and technological advances were enabling us to more efficiently utilise our office space. The team at JSI not only assisted in the design and construction but enabled us to do it with minimal disruption and downtime, needless to say we are extremely pleased with the quality and finish of the final product.”
“Having worked with JSI on one of our more recent projects I have found them to be a highly ethical and reliable contractor, whom we could always rely upon to deliver. JSI’s passion for quality, and commitment to meeting deadlines and standards, is the driver behind the incredible growth of over the past few years. We would gladly recommend working with James, Bernie and the entire JSI team.”
“ENVIRON engaged JSI Pty Ltd to assist with the expansion of our North Sydney offices. An important aspect of the project was that the work was being conducted adjacent to our existing offices. This was very well organised and managed by JSI, enabling us to maintain business operations throughout the extension works with minimum disruption to staff and clients. We were also very pleased with the high standard of work and with completion to schedule.”







