We got tired of spraying poison.

For years, we watched the industry shoot toxic polyacrylamide (PAM) tackifiers onto graded slopes just to achieve basic stabilization. We knew the chemistry was flawed. We knew the stormwater runoff was dangerous. We waited for someone to fix it. No one did. So we built OHRA.

The Breaking Point.

OHRA wasn't started in a boardroom. It started in the mud. We were contractors running hydroseeders and tracked dozers, tasked with hydroseeding 2:1 cut slopes for state DOTs. We relied on the industry standard: cheap, petroleum-based PAM.

Then the rains came early. We watched a newly hydroseeded embankment wash directly into a protected waterway. The PAM emulsion didn't cure. It dissolved into a toxic sludge of acrylamide monomers. EPA inspectors shut down the site. The SWPPP fines piled up. We realized the entire erosion control supply chain was built on a cheap, dangerous shortcut. That was our last job using PAM.

"We realized the entire supply chain was built on a cheap, dangerous shortcut."
5 YEARS IN R&D
0 PETROLEUM DERIVATIVES

The Hard Path.

We walked away from commodity emulsion polymers. We found a polymer chemist who specialized in agricultural cross-linking and rented a warehouse. Our mandate was simple: throw out petroleum. Build an organic carbon chain that achieves immediate soil bridging without leaching into the groundwater.

It took five years. We failed hundreds of times. We couldn't get the slurry viscosity right. We couldn't get the cure time under two hours. But we refused to compromise the chemistry. Finally, we engineered a renewable bio-polymer that cross-links with the soil matrix immediately and metabolizes into organic carbon within 90 days.

Stop Fighting the Tank.

The real test wasn't holding back a hurricane. It was saving hours of operational downtime. We knew the pain of commodity emulsion polymers: they separate in the tote, clump in the hopper, and create agglomeration "fisheyes" that clog your turret halfway through a hydroseeding application.

When we ran the first commercial batch of OHRA bio-polymers through our own equipment, the difference was immediate. It dispersed rapidly into the slurry. No agglomeration. No clogged hoses or tower nozzles. We shot the entire tank without stopping, and equipment cleanout took minutes instead of hours. The real breakthrough wasn't just in the soil—it was in the time we got back.

"We shot the entire tank without stopping, and equipment cleanout took minutes instead of hours."
"We aren't scientists. We are the guys who hire them."

The Dirt Rules.

We aren't guys in lab coats. We are contractors, operators, and business owners who got sick of being forced to buy toxic tackifiers just to pass a SWPPP inspection. We hire the chemists, but we write the rules. When you work with OHRA, you work with an ethos forged in the mud:

1. Chemistry must serve the dirt. If it works in the lab but fails in the field, it is useless.

2. Petroleum is a crutch. It is cheap to manufacture and expensive to clean up. We refuse to use it.

3. Compliance is the baseline. We don't just aim to meet EPA standards. We aim to drastically lower NTU turbidity levels and make legacy SWPPP controls look outdated.

Work with people who give a damn.

We know what it takes to secure a site. We are here to help you do it right.

Talk to a Founder