About Us

About Us

Diamond Valley Mitre 10, Proudly Family Owned and Community Focused

Diamond Valley Mitre 10 has been proudly serving the local Diamond Valley area since 1979. Our independently and locally owned operated trade, hardware and garden business has been a local go to for locals new and old. Our secret? Our good old fashion values of customer service and friendly attitude. Our staff have a vast range of experiences and knowledge in all aspects of trade, hardware, plumbing, paint, garden and beyond. Our customers can come in store knowing that they will always receive Diamond Valley Mitre 10 customer service experience. We can assist in all projects, no problem is too big or small.

Now employing over 70 members of the local community, Diamond Valley Mitre 10 started out selling timber from a tin shed off the main roadside in Diamond Creek. The store was originally known as Timberking Building Supplies and was operating under the Home Saver buying group. Over the years, the store slowly started stocking a small range of hardware to support local builders and their growing clientele. Local demand for supplies grew as the area expanded, and accordingly, so did the store’s size and product range. Now stocking a range of big brands and locally sourced products.

In 1992 Timberking Building Supplies joined the Mitre 10 brand and by 2007 had undergone major changes. Merging with Valley Outdoor Supplies, the store’s name changed to Diamond Valley Mitre 10 and was moved several blocks from the original 780-sqm site to its current 3.5 acre property. That once little timber shed by a bushy roadside in Diamond Creek now boasts several Trade and Retail Awards and a huge 2500 square metre retail hub that houses timber and extensively stocked hardware, homeware and garden departments.

Community Focused

We’re proud to support our local communities through community involvement programs and sponsorships, including local sporting clubs, schools and charitable organisations. By shopping at Diamond Valley Mitre 10 you’re supporting your community at the same time.

Individual local community groups benefit substantially from the sausage sizzles that take place most weekends in our store car park. Not to mention a customer favorite/classic!

Book your Community BBQ event here

"they work harder
for you because
it's their business"


"they work harder for you because it's their business"



Our Services

At Diamond Valley Mitre 10, we endeavor to provide consistent, high quality customer service. Our staff are trained in customer service and have extensive product knowledge.