Legendary Quality.
Uncompromising Service.

Legendary Quality.
Uncompromising Service.

The Leading Name in Fiberglass Dock Boxes for Almost 30 Years

It’s been 28 years since we introduced the first all-fiberglass, marine-grade dock boxes to the marina community. Today, Dock Boxes Unlimited delivers the most complete line of fiberglass dock boxes anywhere, backed by the most responsive customer service in the industry—before, during and after your purchase.

Shortcuts Are Not An Option

Marine environments are unforgiving. That’s why we’re so steadfast in our commitment to quality. Built with an average thickness of 3/16”, our heavy-duty white fiberglass dock boxes offer reinforced lids for seating, stainless steel lockable latches, along with 316 stainless steel lid lifts for easy lid opening and closing. A dock box from Dock Boxes Unlimited is built to outlast the elements, so your investment exceeds your expectations.

Thinking Outside the Box

Docks don’t come in one size and shape. So why should your dock storage? Our fiberglass dock boxes come in an array of shapes, sizes and configurations. From the tried and true Standard Series to the “over the water” Triangular Series that maximizes dock space, there’s a fiberglass dock box for any application.

Not sure which dock box configurations are right for your project? Let a Dock Boxes Unlimited specialist design a dock storage plan that fits both your needs and your budget.

Elevate the Look of Your Dock

Nothing affects the look of your docks and marina more than the dock boxes you select. The more uniform your dock boxes are, the better your marina looks. That’s why standardizing your marina with dock boxes from our fiberglass dock box collection is so important. You need a partner that can deliver a storage solution that will add to your property’s value, not detract. You need Dock Boxes Unlimited.

Let Us Design A Dockside Storage Plan That Fits.

Contact a Dock Boxes specialist to get started on your complimentary storage plan today!