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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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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Recent Blog Posts

Why Choose Aqua-Barrier Inflatable Water Dams?

Why Choose Aqua-Barrier Inflatable Water Dams?

Flood control and managing water on construction sites is a major concern for many project managers. With all of the options on the market, however, choosing the right solution is essential to many worksites. Find out why Aqua-Barrier inflatable water dams continue to...

4 Reliable Aqua-Barrier Design Configurations

4 Reliable Aqua-Barrier Design Configurations

Compared to traditional cofferdams, the Aqua-Barrier is a proven alternative for dewatering construction sites. From building a bridge to installing a culvert pipe, having a versatile water control solution is crucial for any construction crew. That being said,...

What Are Water-Filled Dams and How Do They Work?

What Are Water-Filled Dams and How Do They Work?

The process of dewatering worksites has been part of the construction industry for decades. Since it’s such a crucial part of building various structures, the process of dewatering and technology innovations have improved with time. One of the more recent professional...

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