July 25th, America’s Next Investment And WaterBlocks

Will appear nationally on Bloomberg TV!

Time: 7pm (Tentative : 6-8pm range, local time)

Set your Calendars and Watch the Launch!

View Show Trailer at: www.OPO4.com


Reinventing Flood Barrier Systems Through

Superior Design & Rapid Deployment


Now Taking Orders!

Locking Line Barriers is proud to introduce a revolutionary product line that’s primed to set a new bar in large-scale flood protection, WaterBlocks, along with our new Digital Barrier Sharing Network.

Flooding affects more and more Americans every year – and yet, we continue to rely on inadequate systems for managing, redirecting and stopping the onslaught of flood waters.

WaterBlocks are steel-reinforced, interconnecting plastic units that link together to create a watertight wall of protection. What makes WaterBlocks so special is their unique design, which allows them to be both rapidly-deployed and efficiently-assembled and removed.

 WaterBlocks has many useful applications including crowd – traffic safety and control, construction site protection, natural resource conservation and more.

Our Dun & Bradstreet Number 081365759