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 13 Friday
September 30 Monday
October 21 Monday

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Recent Blog Posts

Understanding Your Aqua-Barrier’s Features

Before you can start using your Aqua-Barrier inflatable cofferdam, you should take the time to understand the features and optional accessories that come with it. Most of these features will be used very often in construction or flood prevention efforts. Your...

Tropical Storm Barry Expected to Reach Hurricane Status

A storm forming in the Gulf of Mexico passed tropical depression status in a matter of hours, earning the title of a tropical storm from the National Hurricane Center on July 11. With winds reaching speeds of 40 mph and a predicted 20 inches of rain in some locations,...

Water Storage Applications for Bladder Cofferdams

Inflatable cofferdams serve more purposes than just blocking water. What if you need to store some water for later or transport hundreds of gallons of water to another location? For water storage, the Aqua-Barrier is an excellent way to store and transport water....

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