We build what you want!

Murray Valley Engineering & Welding Pty Ltd and Murray Valley Marine is a locally owned business, owned and operated by husband and wife team, David & Sarah Trenerry.

Since established in 2005, Murray Valley Marine has been dedicated to providing customers with ‘good old fashion service’ reliability and experience.

Guaranteed high-quality materials and workmanship, with friendly staff that are more than willing to help you out with queries, quotes, ideas or products to suit you and your budget. Since 2005 Murray Valley Engineering & Welding has specialized in General Engineering, Welding, Fabrication, Aluminium, Stainless, Mild Steel, Repairs and Maintenance.

Murray Valley Engineering & Welding Pty Ltd prides itself on building strong relationships with its customers. We believe that all customers come to us with a vision of what they want and or need and we are here to help them achieve that. ‘We Build What You Want’ is our motto, and are here to offer advice, but in the end, the customer has to live with the result.




Fishing & Ski Accessories

Murray Valley Marine have a wide range of Fishing and Ski Accessories to
choose from.

Come in and visit our new store and check out what we have on offer.

Fishing Gear Ski Gear


Our strong, durable Aluminum Boats are built from scratch at our workshop in Cobram. Built tough to endure Australia's rugged conditions.

Bluefin Boats Mad Dog Boats


Dunbier Marine manufactures an extensive range of trailers with many models to choose from.

When making your choice, you should be sure that your boat, motor and trailer are matched to suit your individual needs.

Read More


Murray Valley Marine are proud providers of Local Shed Solutions,  A-Line Building Systems and Fielders Centenary.

Located on the Murray Valley Hwy in Yarroweyah, for all of your general welding and engineering & fabrications needs.

View Sheds

Mad Dog Aluminium Boats are built for you & how you want them. Crafted by hand to be tough and no nonsense, not mass produced turds.

Boats that are built to last with a little bit of mongrel & plenty of bite.

We're boaties too so we give you our best.

Our experience means theres never any runts in the litter! Bigger, better & stronger.

Only the good stuff goes into Mad Dog Boats, the right pedigree ensures a quality breed.

Your Mad Dog will be your next best friend & loyal till the end!

What are you waiting for?

Become a Mad Dog Today!

Visit Mad Dog Boats

Sheds & Engineering

Located on the Murray Valley Hwy in Cobram, for all of your general welding and engineering & fabrications needs. Specialising in welding aluminium, Stainless Steel and Mild Steel, along with Repairs, welding and fabrication.

See Sheds & Engineering

Why Choose Murray Valley Marine

We are a hardworking and reliable family business

We put the customer first

We strive on supplying only quality products and services and have results to back it up

We are friendly, motivated, experienced and believe in ‘good old fashion service’

We offer the public a broad range of services and products

We always listen to what the client wants

We offer obligation free quotes in all areas of our business

We believe in value for money

Finance your next purchase!

Murray Valley Marine offers on-site Finance and Insurance assistance to help make your experience hassle free.

Contact Us To Find Out How

Contact our Team

03 5871 1587


3728 Murray Valley Hwy, Cobram VIC 3644