1970s
FIRST GENERATION TECHNOLOGY
Precast panel wall systems were first introduced in the early 1970s using the first generation steel strip technology.
1980s
INDUSTRY GROWTH
MSE panel systems began to see higher and more complex walls, resulting in competitive improvements to soil reinforcement technology.
1990s
EFFICIENCY IS KEY
Steel wire mesh technology established in the late 1980s saw improved efficiency in the late 1990s, providing significant cost and design advantages.
2010
SINE WALL INNOVATION
SINE WALL introduced the next generation in soil reinforcement technology with the configured steel strip, enabling faster and straighter builds. In the future, SINE WALL will continue to deliver leadership MSE system innovations like the SINEstrip.

INSPIRING THE FUTURE

We are committed to continuous innovation in retaining walls that will advance U.S. transportation infrastructure through wall systems that build faster, last longer and are customized to site conditions.

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