Why Trenwa.

  • The Industry Leader Of Precast Concrete Trench In The U.S.
  • Customized Trench Solutions For Challenging Projects
  • A Valued Partner You Can Trust



Trenwa News/Blog

Indiana Plant receives NPCA Platinum Safety Award.

Our plant in Florence, Indiana has received the prestigious NPCA Platinum Safety Award.
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Trenwa to show Fibrelite trench covers at IEEE T&D Show.

Come see our innovative, lightweight Fibrelite trench covers and enter to win an Apple Watch.
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