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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Recent Blog Posts

Construction in Cold Weather: How to Avoid Frostbite

Do you know the warning signs of frostbite or hypothermia? Completing construction projects in cold weather can present a number of health concerns for your crew. Make sure your construction site is prepared to handle the cold temperatures this season. [bctt...

3 Reasons to Invest in an Aqua-Barrier This Year

The new year is a great time to reevaluate your progress and set goals for the future. As you start setting resolutions for 2020, it’s important to think of ways to improve your business and protect your employees. By investing in an Aqua-Barrier cofferdam, you can...

Merry Christmas from HSI Services!

2019 has zipped along to the end in the blink of an eye and the holidays are upon us. Amidst the hustle and bustle of celebration, this is the season to pause and reflect on this past year. We consider what went well and look for opportunities for growth. With that in...

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