Light Post Bases

If you can’t replace it, re-base it!

High Quality Light Pole Bases

Generally speaking, the base of a traditional light pole has seams and the inside of the base is not powder coated or enamel finished. That’s where salt and moisture in the air gets in and corrosion begins. At TerraCast®, we know that you can’t always go on a replacing spree just because you found a superior product. Like cell phones, you have to wait until it makes sense to invest in the new model. That’s why we offer a line of resin pole bases.

Our resin lamppost base affixes easily to your existing light pole to protect the vulnerable spots at the bottom, where moisture seeps in, creating an entry point for corrosion. Our bases can easily affix to your current light pole to protect the metal pole and base. Though not designed to reverse the effects of corrosion, our bases are excellent at eliminating additional entry points.

Weather Resistant

Aluminum Lamp Post Base Styles

Along with the resin lamp post base styles, we stock an inventory of designer lamp post bases made of aluminum. Beautify your cityscape with the many varieties that we carry of aluminum lamp post bases.


Our Madison style lamppost base can accommodate any standard 3 or 5-inch diameter poles. We have two types of modification base options, Clamshell and Drop-Over. The clamshell resin base piece hinges open to fit around the bottom of your existing pole. It secures shut with a threaded locking mechanism. The drop-over style base is one piece. You take the luminaire light fixture, sign or finial off the top of your existing pole, slide the drop-over base down, and replace the light, sign or topper.

If you’d like to re-think your luminaires, while you’re at it, we can help you with that!

Simple changes, like bases and luminaires, can upgrade the look of the pole and the entire area. A base change is a quick option for a facelift to provide a dramatic difference, while protecting your existing light poles and prolonging the process of renovation or replacement for as long as possible.

We also have access to a complete line of cast aluminum bases that can clamshell around your existing aluminum light pole. Although it goes against what we generally preach, the customer is always right, and we strive to provide superior service!

About Us

All of our products are made in America. All offices, warehouses, facilities and factories stand proud on US soil. Originally founded in 1969, we have remained an American owned and operated company.

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Our Products

A Terracast® product is designed to beat out the competition in every conceivable way. Our products are customizable, lightweight, weather/graffiti resistant, eco-friendly, and almost indestructible.

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Contact Us

When you contact Terracast® you will always be met with a friendly voice. We want to make sure you are well taken care of whether you're a new customer or have been doing business with us for 20 years.

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