Contact Us

0438 856 921
Send an email


Mark Nayda
282 East Front Road
5238 Get vCard

Opening hours

Monday - Saturday
7.30 am - 6.00 pm

Open for all emergencies

Dynamic Dredging specialise in all work associated on the River Murray, South Australia.

Dynamic Dredging is a marine contractor on the River Murray based near Mannum, South Australia with over 20 years experience.

We design & construct wharves, fixed jetties, floating jetties/pontoons & retaining walls.

Other services include dredging, reed cutting, pole installation, pile driving, willow removal, salvage and all other marine work.

We have a workshop where we fabricate our floating jetties/pontoons and carry out any other aluminium, steel or stainless steel fabrication as required.

Please peruse the "Plant, Equipment & Services" page for full details of our Equipment and Services offered.

Our clients include State & Local Govt, private industry, farmers, as well as shack/home owners along the River Murray.

We will assist you with Council approvals.


  • Mannum Waters Service Wharf

    20 February at 13:22 from atlas

    Stage 2 of the Mannum Waters Marina Service Wharf is now complete. 

  • Jetty Removal

    20 February at 13:21 from atlas

    Steel Jetty removed from Wongulla.

  • Dredge Location

    20 February at 13:20 from atlas

    Our work location is Walker Flat