About Us
Family-Owned, Locally Made, Built to Last
Symon Concrete Products is a family-run business supplying quality precast concrete blocks across NSW. With over 40 years of combined experience in concreting and the building industry, we know what it takes to make blocks that perform.
George Symon
Co-Founder & Director
Jacinta Symon
Operations Manager
Symon Concrete Products is a family-owned business manufacturing precast concrete blocks in NSW — operating from Mount Kuring-Gai and Marsden Park. We focus on straightforward pricing, reliable delivery logistics across NSW, and optional offload and placement for commercial and industrial projects.
The Symon Family Business
We're a family-owned and operated business operating from Mount Kuring-Gai and Marsden Park. We manufacture every block ourselves using Verdex moulds and high-grade concrete - because we believe quality starts with the materials and process, not just the price.
With over 40 years of combined experience in concreting and the building industry, we've seen what works (and what doesn't) on Australian sites. That experience shapes every block we make and every job we take on.
Straightforward Pricing, Reliable Service, No Runaround
We started Symon Concrete Products because we saw a gap in the market. Too many suppliers make it hard to get a clear price. Too many charge a premium for what should be a straightforward product.
Our approach is simple:
We list our prices upfront
No quote-chasing, no mystery pricing. $80+GST for full blocks, $60+GST for half blocks. Delivery and install quoted separately based on your location and site access.
We manufacture in-house
We control quality and turnaround. Every block is made at our facilities, not outsourced or resold.
We offer supply and install
We know time-poor contractors and site managers need flexibility. Delivery only, or delivery + offload + placement - your choice.
We service NSW-wide
No artificial distance limits. From Sydney to Tweed Heads (near the QLD border) and everywhere in between. If the job makes sense, we'll deliver.
At the heart of it, we're here to make your job easier.
Manufactured In-House for Quality You Can Count On
Every block is made at our facilities using:
Verdex moulds
Precision-engineered for consistent dimensions and strength. The same moulds used by established manufacturers across the industry.
High-grade concrete
Designed to withstand Australian conditions - weather, load, wear.
2.5-tonne lifting anchor points
Built into every block for safe handling with standard lifting clutches.
We're not resellers or distributors. We make what we sell, and we stand behind it.
What You Can Expect Working with Us
Clear pricing
No surprises, no hidden fees. Product cost + delivery cost + install cost (if required) - broken down clearly.
Straightforward communication
We'll tell you what's possible and what's not. If we can't meet your timeline or site requirements, we'll say so upfront.
Reliable turnaround
Typically 1.5-2 weeks from order confirmation. Urgent orders on request (we'll advise what's feasible).
Quality product
Blocks made right, built to perform. We manufacture in-house so we control the process from start to finish.
Flexible service
Supply only, or supply and install - your choice. Pickup from Mount Kuring-Gai or Marsden Park, or delivery NSW-wide.
We're a small family business, so when you call, you're talking to the people who actually make and deliver your blocks. That means faster decisions, clearer answers, and accountability from start to finish.
Based in Mount Kuring-Gai, Servicing NSW-Wide
We operate from two NSW locations — Mount Kuring-Gai (Northern Sydney) and Marsden Park (Western Sydney) — and offer pickup by arrangement from either site (call ahead to confirm stock and timing).
Delivery is available across NSW — from Sydney metro to regional areas like Tweed Heads, Newcastle, Wollongong, and beyond.
Northern Sydney
Mount Kuring-Gai
56 Beaumont Road, NSW 2080
Western Sydney
Marsden Park
223 Grange Avenue, NSW 2765
Meet the Team
George Symon
Co-Founder & Director
Jacinta Symon
Operations Manager
Ready to Work with Us?
Get in touch for a clear quote and straightforward service.