About

Black Diamond Group

1986
The Beginning
Paterdis Steel was founded in Brisbane, QLD. Led by Stephen Paterdis, they specialised in construction, industrial, commercial, and residential projects with a focus on architecturally sensitive projects.
2022
Joining Forces
Black Diamond Group acquired Paterdis Steel. This integration allowed significant enhancements in efficiency and customer quality, including state-of-the-art technologies like Plasma Cutters and equipment such as Boom Lifts and Cranes.
2023
Paving The Way
Black Diamond Group’s Paterdis Steel continues its commitment to improvement, successfully completing various time-critical projects for clients in the commercial and industrial sectors.
Future Years
New Horizons
In 2024, our focus remains on customer satisfaction and producing high-quality products. We aim to expand our horizons to include government projects, exploring new avenues to deliver the best possible products for our customers.

A DYNAMIC CREW DEDICATED TO MEETING & EXCEEDING ALL EXPECTATIONS.

Our highly skilled and motivated team have the expertise and state-of-the-art equipment to transform industrial steel into any shape or size. What really sets us apart is our unwavering commitment to nailing your specific project requirements and forging long-lasting partnerships.

When you choose our crew to get your project off the ground, you gain a rock-solid partner for life, armed and ready to meet even the most extreme timelines, restrictions and requirements.

Unmatched Expertise & Efficiency

Black Diamond optimises cost-effectiveness and ensures a seamlessly executed project every time. We offer free quotes and estimates, an impeccable track record of zero supply shortages, and use only the most robust industrial steel. Why look anywhere else when excellence is right here?
Why Choose Us
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