Devco Builders

Proudly WA owned and operated

Devco Builders
construction companies perth

MBA Housing Award Winner

Construction Companies Perth

Diversified Services Unvarying Quality

Devco Builders are Perth’s premier building company delivering a reliable, high-quality and complete construction service. We’re a highly skilled team with over 34 years in the West Australian building industry specialising in residential, commercial and mining construction as well as scheduled maintenance.

Our difference is in the exceptional service we provide, our excellent workmanship, attention-to-detail and reliability, no matter the job. Backed by a team of highly skilled and qualified professionals, we work with you to customise your build and ensure that your next project is delivered at the highest quality you deserve.

Contact our team to start discussing what we can do for you.


We carry out a range of building and construction work on residential properties, including new homes, ground floor and second storey extensions, renovations and rectification work.

construction companies perth


With a wealth of experience in the construction industry, Devco Builders have a full spectrum of skills necessary to deliver on the design and construction of commercial projects. Browse our gallery to view projects we’ve worked on.

Custom Homes


Mining & Regional

We are dedicated to meeting and exceeding your expectations



You can count on us to always deliver. Quality workmanship, always on time.



We care about you, and put your best interests first.



Everyone has a different vision, and we're ready to adapt to meet any need.



We get the job done, and take accountability for all outcomes, we don't pass the buck.



Clear communication, transparency and honesty are our key values in the way we conduct business. You'll always be informed.

DEVCO is the proud winner of the 2020 MBA Housing Awards, in the categories of Best Contract Home $650k-$750k and Excellence in Ceilings. We were also honoured to be a finalist for the Overall Best Regional Home in the South West.

Each year, the Master Builder-Bankwest Housing Excellence Awards provides recognition to the most outstanding residential builders in Western Australia. The Awards are open to all builder members with a focus on the quality of workmanship and craftsmanship demonstrated across housing and residential projects across WA.


What Our Clients Are Saying

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