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Louis Structures LLC

Transforming Waste Into Superior Construction Materials

Pioneering sustainable innovation through our patented MSWagg® technology—delivering performance, savings, and environmental impact.

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Why Choose Louis Structures LLC

Key Benefits

Superior Performance

  • 600 to 4,600 PSI compressive strength
  • Enhanced workability
  • Improved freeze-thaw resistance

Cost Efficiency

  • 40% transportation savings
  • 25% overall project cost reduction
  • Offering competitive pricing without rate disclosure.

Sustainability

  • 90% methane reduction vs. landfilling
  • Circular economy solution
  • Carbon credit generation

About

Louis Structures is a pioneering Wisconsin-based company revolutionizing the construction aggregate industry through innovative waste-to-resource technology. Founded in 2017, we’ve developed a patented process that converts municipal solid waste into MSWagg®, a lightweight aggregate that outperforms traditional construction materials while advancing environmental sustainability.
Why MSWagg®?

MSWagg® Technology

MSWagg® is an advanced lightweight aggregate engineered from municipal solid waste. Through our proprietary multi-stage process, we convert everyday waste materials into a superior construction product that meets all EPA and DOT standards—at a fraction of the cost of traditional materials.

Certifications & Compliance

01

ASTM Certification

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02

DOT Certification

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03

EPA Certification

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04

Patent Certification (US Patent 11,407,016 B2)

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Performance Highlights

Lighter
0 %
Weight
PSI
600
Strength
0 %
Cost Saving
yards / ton
0
CO2 Reduction

Join the Future of Sustainable Construction

Be part of the transformation—partner with us to build smarter, cleaner, and more cost-efficient projects.
Request Partnership Info
Louis Structures LLC is a Wisconsin-based company redefining the construction aggregate industry with advanced waste-to-resource innovation.
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