Trust in our 26+ years of water management expertise, you will be in great hands!

About Us

Our Mission – Protecting Your Investments

Based in Waller, TX, HSI Services, Inc. is a top provider of water control products that ensure long-term sustainability for a number of applications. Formerly known as Hydrological Solutions, Inc., our team has over 75 years of experience in the water management industry and is committed to providing resources for our clients that are both cost-effective and dependable.

Our Core Values

HSI Services was founded in October 1996 on the principle of providing the highest quality of service to the industries we serve. This goal, coupled with our commitment to being the experts in our field, drives our team to continually find ways to improve our existing and future products. Believing that the providence of God will not be compromised, we recognize the following values as pillars for our business.

  • Honesty

  • Integrity

  • Excellence

  • Safety

  • Innovation

  • High-Quality

Monthly Bible Verse

“You are righteous, Lord,
and your laws are right.
The statutes you have laid down are righteous;
they are fully trustworthy.” Psalms 119:137-138

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About HSI Services Inc.

Originally named Hydrological Solutions, HSI Services, Inc is a fast-growing water management company based in Waller, TX.

Together with our 25 years of experience and new warehouse, our team has made it our goal to provide superior customer service. We’re committed to providing a number of dewatering and flood protection services for your applications. Whether you’re located in the United States or across the globe, we’re prepared to assist you with the highest quality available.

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Our History


HSI Services, Inc. commenced operations in 1996 with the vision of providing cost-effective temporary cofferdam systems in the construction industry for water inflated dams. The result was our first product, the patented Aqua-Barrier water-filled cofferdam.


The Aqua-Barrier Flood Protection, formerly WIPP (Water Inflated Property Protector), was introduced in 2001 as an innovative way to control invasive floodwaters. The Aqua-Barrier Flood Protection’s unique characteristics, such as ease of installation and removal and re-usability, have revolutionized flood protection.


HSI Services received a patent for the end pipe loops that allow for smooth installation in even the roughest of waters. The pipe loop has become one of the most convenient design features that make the Aqua-Barrier easy and quick to install!.


We became ISO 9001:2015 certified, thus ensuring you quality products and services worldwide.


When we opened our doors in October 1996, our founders envisioned providing cost-effective temporary cofferdam systems to fulfill a need in the construction industry. Now, for our 25th anniversary, we’re celebrating the many blessings we’ve been given, partnerships we’ve made and progress we’ve achieved as we continue to realize our vision. Thank you for your continued support and the opportunity to continue to serve you in the coming years!


Miles of Aqua-Barrier have been sold and rented throughout the world and have protected both people and property. Looking to the future, we’re committed to providing new and innovative products to enhance our water management services.

Charitable Organizations

When you work with HSI Services, you can be assured that a portion of the money spent will be donated to any of the following charities:

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