Welcome to DMT MARINE CONSTRUCTION

Your Marine Construction Experts!

Rest assured that your job will be completed safely and to the highest of standards.
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About Us
About Us

About DMT Marine Construction

sAFETY - qUALITY - TRUST

DMT Marine Constructions is a family owned and operated business with over 20 years of experience. Servicing all of New South Wales, we specialise in all aspects of marine construction including demolition works, piling and drilling, wharf construction and repair, barge hire, salvage and pontoons.

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Our Services

DMT MARINE CONSTRUCTIONS

With DMT Marine you can rest assured that your job will be completed safely and to the highest of standards.

Wharf Construction & Repairs
DMT Marine Constructions have the capability to construct new structures and also upgrade or repair existing structures using all materials.

 


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Demolition
DMT Marine Constructions hold relevant demolition licenses issued by Workcover NSW to complete all forms of demolition in and around the waterfront.

 


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Marina Maintenance

The DMT Marine marina maintenance service features: Regular inspections – Structural reports – routine inspections and tightening of fasteners and components – Comprehensive servicing of floats, decks, timber, and moorings

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Salvage

DMT Marine Constructions can provide marine salvage, wreck removal and marine disaster response, with a proven record of professional and environmentally friendly practices.

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Slipways

DMT Marine construct, repair, and maintain slipways for the launching and landing of boats and personal watercraft. 

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Piling & Drilling

DMT has the capability to install piles up to 12M. Our capabilities include driven, bored and vibrated piles and can be installed in all substrates including soft sands and clays to rock.

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Our Happy Clients!

Fantastic Service!
Fantastic Service!
Foti International
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Dean & the team at DMT Marine provided an excellent service for our company. Working in a unique industry, Dean understood the importance of safety and time critical nature of the work. All paperwork was provided to a high standard and nothing was ever an issue! The team on-site were friendly and willing to go above and beyond to get the job done. We have worked with DMT Marine for many years now and look forward to continuing to work together..
Great serviced and wonderful workmanship
Great serviced and wonderful workmanship
Brian H
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Dean provided a detailed quote for repairs to a desintegrating sea wall and replacement jetty. The job started and more rocks, concrete and rubble at the base of the old wall were discovered than anticipated. Dean and his team handled the work professionally, overcame the initial difficulties and provided us with a wonderfulyl finished quality product and all of this done in a friendly manner. We are looking at some other work to the waterfront and will certainly contact Dean to do the work.
Gabrielle Morrish
Gabrielle Morrish
Gabby
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We are new to marine. Dealt with a number of Lake & Sydney based companies for jetty & slipway services. DMT were the only people to provide honest advice and a quality product. Highly recommend Dean & his company if you are after a High quality, reliable Marine service.
Mark McConville
Mark McConville
Mark
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Dean was fantastic through the whole construction process. He went above and beyond by checking in after the construction, sorting out additional issues and then making further contact when he saw that there had been damage to our mooring poles (which he hadn’t done) after flooding and fixing them for us. I can’t recommend him highly enough.
Lindsay East Gosford
Lindsay East Gosford
Lindsay
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Hi Dean, (DMT Marine Constructions) I thought I should touch base with you to thank you for the fantastic job you did on the demolition and rebuild of our jetty. We are very happy with the service and friendliness you showed during the project. Nothing was a problem and you and the boys went out of your way to ensure a smooth transition. Thank you, Dean, for all the hard work you guys put into this project. We couldn't be happier with the job you've done. Lindsay - East Gosford
Great hassle free service
Great hassle free service
Peter Holland
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Dean turned up and quoted the job within 24 hours from the first contact. The crew arrived on time and kept us informed of the job progress from start to finish. Great crew courteous and professional. Excellent finish on the job has received many positive comments from neighbours and river users. Great work appreciate your efforts.
DMT Marine
DMT Marine
The Entrance Boat Shed
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Hi Everyone. Just wanted to share a enormous proud moment with everyone. From the devastating floods and damage that was left behind in September last year and February this year to this amazing new and finished master piece. Thank you Dean DMT Marine Constructions for all the hard work you guys put into this project. Couldn't be happier with the job you've done
The Best
The Best
Anonymous
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Best poles on the river cheers Dean, she looks good on them
Easy and Honourable to deal with.
Easy and Honourable to deal with.
Geneville Constructions
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As a builder we’ve been dealing with contractors since 1985 an have worked on numerous waterfronts and DMT provided great value , both financially and most importantly with his knowledge and experience.
Excellent difficult installation
Excellent difficult installation
Chris at Port Macquarie
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Very professional. Checked and re-checked all facets of the job prior to commencement. On time with great follow up Done the job exceeding expectations when other companies would not do the job.
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