Lasting Partnerships

Excellence in Commercial Construction

Backed by experience you can trust

Group One Construction is a full-service commercial building company specialising in tilt-up panel and steel frame construction.

Our complete in-house process ensures a seamless, stress-free project. From initial concepts to architectural design, structural engineering, council and shire approvals, efficient construction processes and on-time handover, we’ve invested in comprehensive services to ensure your project is a success.

Safety comes first. Quality is ensured through highly refined processes. Client success is our top priority. With over 20 years of experience and 88 projects in our portfolio, we’re the commercial construction company Perth trusts to build for the future.

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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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Ready to build something better?

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Our Commercial Construction Experience

Group One Leaders in Perth Construction

We bring a wealth and breadth of experience in commercial construction in Perth. We have successfully completed a diverse range of commercial projects, including office developments, commercial premises, and mixed-use precincts.

We work collaboratively with developers, investors and clients to deliver commercial construction solutions that meet specific requirements. Whether that’s a heritage restoration in Perth CBD or a new HQ for a growing company, we’re up to the challenge.

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Personal Service in commercial construction

Relationships. Trust. Transparency.

We focus on your goals. We tailor our services to you. We understand your challenges and site-specific constraints. We put safety first, communicate transparently, and let the results speak for themselves.

Over 20 years in the industry, this collaborative and client-centric approach has earned Group One Construction and director Darren Rullo a reputation for excellence in Perth’s commercial construction industry. Darren remains personally involved in every project. His oversight ensures the job is done right and on time.

Our motto, relationships, trust and transparency, defines who we are – and what sets us apart from other building contractors in Perth.

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Group One Construction team celebrates a completed project

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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