TWR Dock and Marine

BOAT DOCKS IN NORTHEAST IOWA

Aluminum and modular floating dock systems, designed around your waterfront and built to last decades. We install and service three trusted brands across Guttenberg, Lamont, Dubuque, Manchester and Lake Delhi, and Elkader.

THREE SYSTEMS, ONE INSTALLER

No single dock is right for every shoreline. We carry aluminum and modular floating systems from three trusted manufacturers, then design and install the one that fits your water, your boats, and how you use them.

Wahoo Docks logo

WAHOO DOCKS

Our most-installed system. All-aluminum docks built for Midwest freeze and thaw, floating or stationary, in hundreds of layouts, colors, and textures. Maintenance-free and built to last decades.

  • Floating and stationary
  • Custom L, T, and U layouts
  • Covered slips and upper decks
  • Corrosion-resistant aluminum

Two-story covered dock

Floating dock with walkway ramp

Hewitt logo

HEWITT

Hewitt's Roll-A-Dock has set the standard for portable rolling docks since 1971. Roll-in aluminum and galvanized steel, plus sectional and floating systems, that go in and come out in minutes. Hewitt builds lifts too, so a dock and lift can be matched as one package.

  • Roll-A-Dock portable rolling docks
  • Sectional and floating systems
  • Aluminum or galvanized steel frames
  • Pairs with Hewitt lifts
  • Roll-A-Dock
  • UltraDock and Sectional
  • Traditional and Truss Floating
  • Gangways, ramps, and platforms
Wave Armor logo

WAVE ARMOR

A floating dock built from poly sections that snap together into nearly any shape. Stable, low-profile, and drive-on friendly, it is a great fit for kayak launches, swim platforms, and shorelines where you want a dock you can reconfigure.

  • Modular poly sections
  • Reconfigurable layouts
  • Drive-on and walk-on
  • Kayak launches and swim platforms

Floating dock with seating and lighting

Modular floating layout

ANY LAYOUT, ANY WATERFRONT

Floating Docks

Adjustable with water levels. Perfect for varying lake and river depths. Available in multiple configurations.

Stationary Docks

Fixed-height docks anchored to the bottom. Ideal for consistent water depths and high-traffic applications.

Custom Layouts

L-shaped, T-shaped, U-shaped, any configuration designed for your specific waterfront.

Aluminum Frame

Marine-grade all-aluminum construction resists corrosion and lasts for decades with minimal maintenance.

Build it on the water. See it redraw.

Every Wahoo dock is custom-built around your waterfront. Pick a layout, set the dimensions, and watch the plan update live. This is a starting point you can hand us, not a fixed catalog.

32 ft dock20 ft widePLAN VIEW · ILLUSTRATIVE, NOT TO SCALE
Dock length
32 ft
Dock width
20 ft
Deck area
~275 sq ft

Decking: Aluminum

Choose a layout

Floating or stationary

We build both. Not sure which suits your water? Leave it and we will talk it through.

Dock length32 ft
Dock width20 ft

Shore access

Decking

Marine-grade, cool gray

Add-ons

Project location

Where is the water? Helps us picture the site before we call.

One thing still open: pick floating or stationary above and we can quote the right build straight away. Skip it and we will ask when we call.

Request a Quote on This Dock

We custom-build every dock around your shoreline. This preview is illustrative and not to scale, a starting point rather than a fixed catalog.

COMMERCIAL AND MARINA WORK

We are not just a residential shop. We build wood and steel frame commercial docks too, including a multi-phase sales dock for a Skipper Buds marina in Winthrop Harbor, Illinois. If you run a marina, club, or commercial waterfront, we can scope and stage a build to match.

EVERY DOCK, CUSTOM BUILT

A sampling of recent installs, floating, stationary, covered, open, residential and commercial.

Residential

Floating dock, timber-frame home

Custom Build

Covered slips with an upper observation deck

Residential

Covered floating platform with a walkway ramp

Custom

Covered lounge pavilion

Floating

Single-level covered dock, two floating fingers

Custom Build

Covered slips with an upper observation deck

Custom

Covered gazebo at a pond

Residential

Residential aluminum build

Residential

Lakeside dock

Floating

Floating composite-deck dock

Ready to design your dock?

LET'S START WITH YOUR WATERFRONT.

Visit us in Lamont or give us a call. We will talk through your site, your boats, and your plans, then design the perfect dock for your waterfront.