Surface as statement.
Microcement, Venetian plastering, and premium internal linings, applied by a Maroochydore tradesman who trained his craft in Adelaide, worked it across the country, and chose the Sunshine Coast to call home.
One finish at a time. A reputation that follows.
Clark Build Group is based permanently in Maroochydore. Every microcement, Venetian plaster, and internal lining project we take on is delivered by hands that live and work right here, with a reputation built one finish at a time.
That reputation now extends well beyond individual homeowners. We work directly with real estate agents selling premium property across the Sunshine Coast, from patch-and-repair work that readies a home for sale to full three-into-four-bedroom conversions. A partition wall costing around $2,000 to build can add $20,000 to $30,000 to a home's sale price, a return most renovations can't come close to. Results like that are why our primary real estate partner refers us on to other agents, not the other way around.
Johnathon also holds a QBCC Low Rise Builder Supervisor licence, meaning he's legally qualified to run and manage an entire residential build, not just apply a finish to one. That's a genuine advantage most plasterers and renderers can't offer: honest consultation on how a material performs long-term, a straight comparison between products, and a workaround when the finish you're picturing isn't standard but is still achievable. Engage Clark Build Group and you're not just getting a tradesman for one trade. You're getting the judgement of someone who understands how every trade on a build fits together.
— Johnathon Clark, Founder
Three finishes. Zero shortcuts.
Microcement
Seamless, grout-free mineral surfaces for floors, walls, wet areas and benchtops, applied in genuine ROCKCOTE MicroStone.
Explore Microcement →
Venetian Plastering
Authentic lime-and-marble plaster, hand-burnished to a depth no manufactured product can replicate.
Explore Venetian Plastering →
Internal Linings
CSR Gyprock plasterboard, finished to Level 3 or a true Level 5, fixed and finished properly the first time.
Explore Internal Linings →We don't shop around on this.
Every job carries a brand name behind it, not just ours. Here's what goes into the walls and floors we finish, and why.
ROCKCOTE MicroStone
Australian made, with a supplier based in Caloundra, so availability and service stay fast, not shipped-in and hoped-for. It's also a premium compound with a texture that behaves the same, coat after coat, which is what actually lets us guarantee a flawless finish rather than just promise one.
CSR Gyprock
The Australian standard for plasterboard, jointing compound, and finishing systems. We'll always tell you plainly whether your job calls for a standard Level 3 finish or a premium Level 5, and why, before we quote it.
Booked out doesn't mean unreachable.
"Every tradesman up here is booked out for months. Johnathon fit us in on a Saturday so we wouldn't miss our deadline. That kind of thing doesn't happen twice, it happens every time with him."
R. Nguyen, Mooloolaba"He worked back after hours to get our bathroom finished before we had family staying. Didn't blink, didn't upcharge us for the trouble."
D. Whitfield, Buderim"The finish itself is flawless, but what got us was that he actually made time for us when three other trades said six weeks minimum."
S. Bailey, Buderim"We tipped him, which we've never done for a trade before. He earned it by turning up on a Sunday when our tenants needed the job done fast."
K. Ferreira, Noosa Heads"Everyone we spoke to before Clark Build Group was booked solid into next quarter. He made room for us. That's rare up here."
M. Talia, Caloundra"Genuinely didn't expect a callback, let alone someone willing to work around our schedule. The finish is the reason we'd recommend him. The effort is the reason we already have."
J. Okafor, Maroochydore"Every tradesman up here is booked out for months. Johnathon fit us in on a Saturday so we wouldn't miss our deadline. That kind of thing doesn't happen twice, it happens every time with him."
R. Nguyen, Mooloolaba"He worked back after hours to get our bathroom finished before we had family staying. Didn't blink, didn't upcharge us for the trouble."
D. Whitfield, Buderim"The finish itself is flawless, but what got us was that he actually made time for us when three other trades said six weeks minimum."
S. Bailey, Buderim"We tipped him, which we've never done for a trade before. He earned it by turning up on a Sunday when our tenants needed the job done fast."
K. Ferreira, Noosa Heads"Everyone we spoke to before Clark Build Group was booked solid into next quarter. He made room for us. That's rare up here."
M. Talia, Caloundra"Genuinely didn't expect a callback, let alone someone willing to work around our schedule. The finish is the reason we'd recommend him. The effort is the reason we already have."
J. Okafor, MaroochydoreProudly local.
Nationally proven.
Called On, Not Just Available
Builders in other states have personally requested this crew by name for jobs that demanded a standard of finish few could deliver. That's the kind of reputation we hold every Sunshine Coast job to as well.
Calibrated for This Coast
Humidity, UV, and coastal salt air behave differently here than elsewhere in the country. Sealer selection and drying times are calibrated for Maroochydore conditions, not copied from a southern spec sheet.
No Sub-Contracting
Every project is completed by our own hands, not handed off to whoever's free that week.
Accountable, Because We're Based Here
Maroochydore is where the business runs from, and where every finish has to hold up under scrutiny long after the invoice is paid. That's not a slogan, it's an incentive to get it right every time.
Talk to us before you decide anything.
Tell us what you're picturing. We'll respond with honest, informed advice, not a sales pitch.
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