Primer, membrane and protection from one manufacturer. Concrete batched and docketed. Heritage mortars matched to the original binder. Every supplier on this list has earned a spot by surviving audits — ours, the engineer's and the certifier's.
Waterproofing membranes & tile-bed systems
Primer, membrane and protection from one manufacturer — the only way a 10-year warranty actually attaches. Batch numbers logged per drum, witnessed flood tests before tile.
Concrete repair, structural strengthening, sealants, liquid membranes
The widest single-manufacturer system stack in remedial — concrete repair, structural carbon fibre, façade sealants and liquid-applied membranes all warranted together when installed as one system.
Ready-mix concrete & supplementary cementitious materials
On structural and underpinning works we need a supplier who delivers to spec and stands behind the docket. Boral's mix design and batch traceability survive certifier audit.
Brick supply — common, face & heritage match
When a heritage façade needs a brick to match an 1890s blend, MD Bricks have the range. We use them on conservation-area work and on volume rebuild jobs.
Trade hardware, fastenings & remedial consumables
Reliable stock of the day-to-day consumables that decide whether a crew finishes its shift on programme.
General hardware, tools & site consumables
General hardware, PPE, fixings and tooling — backed by Sydney-wide stock and trade pricing.
Specialist concrete supply
Engaged on the Lidcombe underpinning rebuild for specialist concrete supply alongside Boral.
Anchoring, fastening & structural fixings
When the engineer specifies an anchor, Hilti's design software and tested pull-out values are what the certifier expects to see in the calc package.
Heritage render, lime systems & restoration mortars
Cement repairs destroy lime-mortar walls. Mapei's Mape-Antique system gives us a compatible, vapour-permeable repair that doesn't blow the brick face.
We deliver to the engineer's drawing — we never author structural scope.
We make the engineer's intent verifiable on site: their scope, our supervision, the certifier's evidence trail. We work alongside the project's appointed consulting engineers, and we're glad to integrate with whichever practice the owners corporation or principal has engaged.
Conservation Management Plans & heritage advice
Council heritage clearance depends on a documented chain from CMP to repair specification to as-built. We work to that chain, not around it.
We're always open to conversations with manufacturers, suppliers and consulting engineers who can pass our audit — single-system warranty, batch traceability, on-time supply, and the documentation a DBP-certifier expects.
