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MSA Bollards

Design | Manufacture | Install | Service

Why Choose Us?


We design to your specific needs and budget: installed or supply only, your choice of colour/finish/shape/size. Your bollards, your way.


We are the exclusive manufacturers of the Okal Sentry Bollard range, a long-standing pillar of the Australian bollard industry.

Trained Technicians

We employ trained team members to install and maintain our bollards. Although our products are built to last, we will be there when you need us to service our products should they be damaged or need “wear and tear” maintenance.

Aussie! Aussie! Aussie!

We are extremely proud to be Australian owned and made. Our products are manufactured using Australian steel and other local components, right here in Adelaide.

Our clients

just a few of our incredible clients

Get a Free, No Obligation quote today!

Contact us and we can work to your specific needs

great aussie bollards

MSA Bollards is an Australian owned and operated manufacturer and installer of an extensive range of bollards and barrier rails. We provide solutions for: ram raid prevention, shopping centre protection and pedestrian flow safety, car/caravan/boat theft prevention, car yard protection, parking bay invader issues, pedestrian area protection, traffic control problems, building and infrastructure protection, outdoor eating area protection, building entry protection, emergency exit access protection, & lane and walkway protection.

The MSA Bollards story begins in 1991, with a passionate bollard designer:Eugene O’Callaghan. Eugene was an innovator that revolutionised bollards in Australia through his Okal Sentry brand, filing at least 5 patented designs in his time. These patents included Pivoted Sentry (Aus. Pat 652.520), Lock-In Sentry (Aus. Pat 647.695), Flexi Sentry (Aus. Pat 6122.626), Powered Sentry (Aus. Pat 644.864), and Retractable Sentry (Aus. Pat 644.864) bollards. His creations made the business what it is now – a leading bollard manufacturer and installer in Australia for over 30 years. We aim to continue Eugene’s legacy by designing, manufacturing, and installing a wide range of bollards and remaining innovative to cater to each client’s specific needs. This includes expanding our range to include various safety products. We pride ourselves in using, wherever possible, quality Australian steel and other local components to ensure we manufacture a consistently high quality product and support the Aussie economy.

Product installation in South Australia can be carried out by our fully trained installers. We can arrange for our network of distributors to install our products across Australia and New Zealand. Products can also be supplied for you or your builder to install with complimentary installation instructions.

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