Lasting Partnerships

Group One
Construction

Perth’s full-service construction partner

Over more than 20 years in the Perth construction sector, we’ve learned that success is built on great relationships. By investing in industry-leading expertise and always maintaining a commitment to client satisfaction, we have developed a reputation for excellence in commercial and residential construction.

We’re proud to be the go-to Perth construction company for complex commercial and industrial challenges. We value the homeowners who put their trust in our expertise. We’re humbled by the scale of what we’ve built, and always looking for the next challenge to prove our capabilities.

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The Perth Construction Company you can TRUST.

Group One Construction is a full member of Master Builders WA.

  • 153
    Projects
  • 41
    Clients
  • 20+
    Years Experience
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Our Values

At Group One Construction nothing is more important than your satisfaction, so our company values are

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RELATIONSHIPS

We believe that strong relationships are the foundation of successful projects. Our collaborative and flexible approach guides you through every step of the building process, from concept to handover and beyond.

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TRUST

Trust is built through honest communication. We prioritise your best interests throughout the project and deliver on our promises at every stage.

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TRANSPARENCY

Transparency is key to our operations. You’ll deal with people, not processes. We’re here to answer your questions, ensuring you’re involved in every decision and there are no surprises along the way.

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A Different Kind of Perth Construction Company

Group One Leaders in Perth Construction

Group One Construction stands out in a competitive market thanks to our diverse portfolio and comprehensive services. We have delivered over 150 ambitious projects, from large-scale commercial developments to heavy-duty industrial facilities to bespoke residential homes.

We do it all in-house. Our capabilities include architectural design, interior renders, structural engineering, construction, contractor management, council and shire approvals, cost management and post-handover client care.

Streamlined processes, robust safety management systems and personal support ensure a stress-free construction experience.

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Meet our Managing Director

Heading up Group One Construction is Darren Rullo, a registered builder (BC103229) with over 20 years of experience in the Perth construction industry. Darren is a passionate perfectionist who leads the industry by example. Having him on your team means a crystal-clear, well-managed, stress-free building experience.

Unlike typical Perth construction company directors, Darren is a hands-on leader. He is actively involved in every project and readily available to address your questions. This dedication to quality and transparency is the foundation of our company’s success and the reason we’re fortunate to have great relationships with clients long after handover.

Darren Rullo

Darren Rullo

Managing Director

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Let’s Work Together

Group One Leaders in Perth Construction

Partnering with Group One Construction means investing in the experience and capabilities to meet your construction goals.

With comprehensive in-house expertise and a diverse portfolio, we’re ready to build your vision. Get in touch to discuss your project requirements with a Perth construction company you can trust.

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Transparent Communication

HEAR FROM OUR CLIENTS

Our success is built on rock-solid relationships. We’re proud to be the Perth construction company trusted by businesses, developers, investors and homeowners.

Jacek Murcha

Simple Guided Process

I have had the privilege to work with Darren from Group One Construction. As a subcontractor it is nice to know when you arrive to a job site knowing the place is ready for you and everything is done correctly. There are no shortcuts taken and all work is completed to the highest standard. I recommend Group One Construction  for all my customers that are in need of a general contractor.

Jacek Murcha
Land Surveys

Dennis Sims


Living in Adelaide and having a major renovation on Barack Street has been stress free having Darren and his team in control. The workmanship constant feedback and caring about the result and costs have been a credit to Darren and the team. I would not hesitate in recommending them.      

Dennis Sims

AC


Group One Construction came recommended to me by Defreitas and Ryan Commercial as an up and coming quality Builder. Darren does not disappoint. His communication skills, expertise in the building industry and trades team are to be commended. Darren works closely continuously providing updates, solutions with the aim to achieve great results and impress the client. This is my ninth commercial build and I would be very happy to be do number 10 with Darren.

AC
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