Underground
Educational documentaries about the history, materials, failures, and evolution of underground infrastructure.
Real crews. Real infrastructure. Real stories.
Under Pressure USA
Exploring the hidden world beneath our feet.
Most people never think about the infrastructure beneath their feet — until it fails. Under Pressure USA uncovers the history, engineering, and real people who keep our communities running through documentaries, field stories, and nearly three decades of hands-on experience.
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Beneath every city is a story
The work most people never see keeps everything above it moving.
Under Pressure USA began as a way to show the world the niche business of hot taps, line stops, and valve inserts. It has grown into something bigger: telling the story of underground infrastructure, the history behind it, and the crews who keep it operating.
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Why Cast Iron Still Matters
Much of the infrastructure beneath our cities was installed more than a century ago. This featured episode of Under Pressure Underground shows how cast iron became the backbone of modern water systems — and why so much of it is still in service today.
Featured Episode: Cast Iron
Before ductile iron, PVC, and HDPE, cast iron helped build the water systems modern cities still depend on. This episode brings that buried history to the surface.
Watch on YouTube →What we do
Documentary storytelling from the field.
After Hours
Conversations with the people behind the work — real stories, shop talk, and the crew side of the industry.
In the Field
Real jobsite footage showing hot taps, line stops, valve inserts, equipment, and the scale of the work.
In the Field
Real infrastructure. Not stock photos.
Every image comes from actual field work — the dirt, the equipment, the crews, and the systems that keep water moving.
20" Valve Insert Installation
A 20-inch valve insert being installed on a live water main. Valve insert technology allows a new permanent valve to be added without taking the pipeline out of service, reducing customer outages while improving future maintenance options.
Line Stop Sleeve Installation
A line stop sleeve is installed on a pressurized water main before a temporary line stop is performed. It creates the connection point needed to isolate a section of pipeline.
Valve Insert Installation
John installs a valve insert on a live water main. This process adds a permanent valve without taking the pipeline out of service, reducing outages and improving reliability.
Massive Infrastructure
Large-diameter water systems require planning, equipment, and coordination that most people never get to see from street level.
From Above
Sometimes the only way to appreciate the scale of underground infrastructure is from above.
Meet John
Built from nearly three decades in the underground infrastructure industry.
Under Pressure USA started as a way to show people the niche work involved in hot taps, line stops, and valve inserts. Over time, it turned into a larger mission: telling the story of the infrastructure beneath every city.
Through documentary-style videos, field footage, and real-world experience, Under Pressure USA gives viewers a look into a world they rarely get to see.
Follow the journey
The underground story is just getting started.
Watch the documentaries, follow the field stories, and connect with Under Pressure USA across social media.