Marine Division

Marine Division

Radtke's Marine Division designs, manufactures, constructs, and installs seawalls, wharves, jet-ski lifts, and permanent and seasonal docks & boatlifts.  We also perform foundation piling, dredging, and rock rip rap services.

Our Marine Division has built a local reputation second to none due to the expertise and quality construction provided for every project. The day your marine structures are installed you significantly increase the value of your home or property. Our Marine Division has worked with and consulted for a variety of industries and clients, including:

• Department of Natural Resources (DNR)
• Department of Transportation (DOT)
• Federal Emergency Management Agency (FEMA)
• U.S. Army Corps of Engineers
• The Waters Marina and Sailing School – Oshkosh, Wisconsin
• Fratello's dock and wharf system – Oshkosh, Wisconsin
• Downtown dam restoration – Green Lake, Wisconsin
• Historic Rush Lake Restoration (through the Wisconsin Department of Natural Resources)
• Wharf and dock system – Village of Winneconne, Wisconsin
• Oshkosh Parks and Recreation Department
• Various county and city boat landings
• Various conservation clubs
• Hundreds of residential docks, boat lifts, seawalls and wharves

We manufacture our own docks, seawalls, wharves and boat lifts - there is no “middle-man” involved.