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.
Aqua-Barrier
Unique Accessories
Rental Equipment
Recent Blog Posts
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?
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...
Dewatering 101: Complete Guide to Cofferdams
Caissons, cofferdams, inflatable water dams--what are these terms and how do they relate to your construction project? To stay ahead in your construction progress and successfully complete your work, having a dewatering solution is key. Get the inside look of one of...