HSI Services, Inc. has 20+ years of experience in water management

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Welcome to
HSI Services Inc.

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Welcome to
HSI Services Inc.

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Welcome to
HSI Services Inc.

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Welcome to
HSI Services Inc.

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Temporary Water Dams & Cofferdams

About HSI Services Inc.

We provide construction companies and municipalities with flooding and dewatering solutions. Our unique internal baffle helps stabilize our system, ensuring the safety and performance of our entire product line. Our continued goal is to provide the safest, most effective, Temporary Cofferdams and Flood Barriers on the market. We strive to be your cofferdam resource! We offer multiple, environmentally friendly HSI Services tailored around your specific needs. Our unique Temporary Cofferdams and Flood Barriers are safe and effective dewatering solutions.

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Aqua-Barrier

A cofferdam is an essential tool if you’re in need of a dry work site or to protect your business from flooding.

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Unique Accessories

Customize your Aqua-Barrier® cofferdam to meet your project’s specifications with accessories including fill and drain ports and overflow protective membranes.

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Rental Equipment

We provide construction companies and municipalities with flooding and dewatering solutions.

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Upcoming Events

September 30 Monday
October 21 Monday

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Recent Blog Posts

Construction Site Dewatering: Why You Should Get an Aqua-Barrier Soon

Construction projects are rather unpredictable in their timetables. Even if your plan seems flawless, something will happen that you simply can’t control and set your project back. Whether there’s an accident, weather delays, or just a problem with supplies you...

Using the Aqua-Barrier for Shoreline Restoration

What comes to mind when you think of construction projects the Aqua-Barrier is perfectly suited for? Shoreline restoration may not be your first thought. However, this environmentally-friendly solution to dewatering and water storage is an excellent choice for a...

4 Boat Ramp Construction Safety Guidelines

Many construction projects require dewatering in order to reach the areas that need repairs, and building a boat ramp is certainly no exception. Boat ramp construction carries with it the added risk of working literally in a large body of water, with just a small area...

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