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Wonson Bros Timber & Building Supplies

Trusted name in timber for over 45 years

8:00 AM - 12:00 PM
02 4283 52
0.9km Away
21 Bellambi St Tarrawanna NSW 2518
Price range: $$

Wonson Bros Timber & Building Supplies Reviews (9)

Competitive Prices

3 years ago
Excellent service with friendly staff that know what they are talking about. Impressed with their very competitive prices
Jason Miller - Tarrawan


5 years ago
Just a pleasure to be 'served' by genuinely nice and sincere people.
Brad - Corrimal NSW


6 years ago
I'm a satisfied customer for the quality and price
Karl - Wollongong

Timber Supplies

3 years ago
The timber supplies at Wonson Bros are very impressive. You will not be disappointed with the selection or the service you will get. The guys are great. All you need to do is bring in a cutting order and it will all be done for you as well as moulding if you need. You can also ask for it be delivered if the order is too big to take home yourself. Top class timber suppliers.
Matt - Wollongong


3 years ago
Great team working here very helpful to the home handy man, nothing was to much trouble the expertise and knowledge these guys provided was great fantastic customer service, very happy with what i purchased and help given.
James - Wollongong

Weekend Project

3 years ago
Every man needs his go to place and this is mine - as a handyman , I love to have new projects to work on. This is is where I get all my essentials and more. They always have stock of what I'm looking for as well as have a very competent staff that have a wealth of knowledge I can rely on. I wouldn't think of going anywhere else.
Craig - Wollongong


3 years ago
Popping into Wonson Bros is always a good experience. They are reliable with stock and everything you require related to timber. Not once have I be let down when coming away. The staff are friendly and always willing to help. Love the fact that are able to cur to size for you on the premises—it sure makes things a lot easier.
Ethan - Wollongong

Timber Supplies

3 years ago
Having been in construction for a number of years, it has been a difficult process of having to find a reliable and suitable timber supplier. Wonson Bros Timber is the supplier of choice now and will be for time to come. Thanks to their superior products, service and obviously very competitive prices. Very happy customer
Ettienne - Wollongong


3 years ago
Having to complete a weekend project, walking into Wonson's was an absolute pleasure. Everything was available to complete the project. The staff is helpful and resourceful. Great prices, good service and an amazing experience - a return visit will be on the cards.
Jason - Wollongong


  • Structural timber
  • Treated pine
  • Hardwood
  • Skirting
  • Architraves & mouldings
  • Timber flooring & decking
  • Timber cladding
  • James Hardie products
  • Builders hardware
  • Doors
  • LVL & I-joists
  • Concrete & cement mixes
  • Treated logs & sleepers
  • Modwood decking
  • Bamboo decking
  • Metal & polycarbonate roofing
  • Weathertex & masonite
  • Melamine
  • Plywood


  • Delivery service:
  • Wonson Bros delivers daily to most areas within the Illawarra & to other areas, including the metropolitan area of Sydney, by arrangement.
  • Expert advice:
  • Our experienced staff are able to provide free technical information & expert advice on your building or handyman project.
  • Design service:
  • Our experienced staff use engineering software to design building components for your building project that meet the Australian Standard (Building Code of Australia).
  • Machining service:
  • Wonson Bros has its own wood machinists & milling & moulding facilities. We can have timber, in a variety of species, cut, dressed or moulded to your specifications.
  • Wonson Bros stock a very wide range of timber & general building products.

Payment Methods


About Wonson Bros Timber & Building Supplies

Wonson Bros Timber & Building Supplies has been a major supplier of timber and building materials to the Illawarra for over 45 years. The company has been owned and operated by the Johnson family since 1979.

Situated in Tarrawanna, a northern suburb of Wollongong, our business is ideally located to service not only the Illawarra region but also the South Coast and Sydney metropolitan area. Our fast and efficient delivery service operates to most suburbs of Wollongong daily and many other locations by arrangement.

Wonson Bros Timber maintains a policy of selling only quality products that are fit for purpose at competitive prices. Our sales staff are constantly updating their product and technical knowledge and skills in order to keep pace with the ongoing change and innovation within the timber and building materials industry.

Our milling, machining and moulding service, carried out by our own tradesmen, allows us to produce any non-standard timber size or timber profile which you may require to complete your building, renovation or restoration project.

Computerised design software allows us to carry out building component design in order to achieve the most practical and cost effective solutions for you. Engineering certificates can be provided for these designs to satisfy council requirements.

Our ongoing commitment to quality, service and price will ensure you have the most satisfying experience when shopping at Wonson Bros Timber & Building Supplies.

Newest review for Wonson Bros Timber & Building Supplies

Jason Miller - Tarrawan
3 years ago

Competitive Prices

Excellent service with friendly staff that know what they are talking about. Impressed with their very competitive prices

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