Why Trenwa.

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

Read our Testimonials if you really want to be convinced !
Learn more about Trenwa’s nationwide manufacturing.

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Trenwa News/Blog

Trenwa Scholarship Winner Announced !

5/9/19 –  Jake Schneider has won the $10,000 Trenwa Scholarship for 2019.   Jake is an HHS senior and plans to enter the University of Louisville and major in engineering.  Congratulations Jake !
See our past winners here.

Becky Danks Retires

Becky Danks our CAD manager is retiring after 33 years of service with Trenwa.   A wealth of experience and knowledge, she has made significant contributions to Trenwa over the years.
Many years ago Becky helped us transition from paper drawings to AutoCAD.   Happy retirement and cruising we will miss you !

Trenwa – Fibrelite Partnership 5 years Strong

The partnership between Trenwa and Fibrelite is on its fifth year and stronger than ever.  Read more here.Partnership Article

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