Our experienced team supply the full range of electrical and communication cabling services, from installation to maintenance.

For over two decades we’ve worked with all kinds of different clients, both small and large, and on all sorts of projects. We don’t take a ‘one-size-fits-all’ approach – we bring our knowledge of specialist business requirements to the table, helping each client find a cost effective solution to suit their business needs.


Our quality workmanship, savvy project management, specialist technical knowledge and competitive pricing have seen our experienced construction team work with some of the biggest construction companies in Queensland.


Our team are expert at detecting and repairing faults in electrical, data and telephone installations. Armed with years of experience, a friendly attitude and the latest technology, we can cover all aspects of your service needs.


We’ve done plenty of commercial and shop fit outs in our 25 years of operation, and we’ve become adept at finding the best solutions to our clients’ specific electrical and data needs – especially taking into account the bottom line. Our staff also have plenty of experience operating in workplaces during business hours – we’re able to deliver our services with minimum disruption to your office or shop environment.


For good facility maintenance you need a company that is reliable, can complete jobs quickly and won’t cost the earth – Tri State ticks all the boxes. Since our inception we’ve been performing regular maintenance contracts for all sorts of businesses, including major universities, local councils, government departments and property managers. On contract or as needed, from blown lights to switchboard testing, RCD and exit light testing, we’ll get it done.