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NPCA Certifications
All of our plants maintain top rated NPCA certification status and are inspected annually.
Dacono, CO
12/8/11   Score: 93.72%
Certificate
Florence, IN
12/19/11   Score: 97.66%
(highest ever ! )
Certificate
Lakeland, FL
8/5/11   Score: 97.28%
Certificate

Copyright Trenwa, Inc.
Updated 12/22/11

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Wesley C. Dicken Memoriam
Crane over trench XL trench with Unistrut XL trench Trench with pipes entering
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Trenwa News...

Want to know more about our trench products and services? Call or email Steve Wahlbrink and ask about an on site Lunch and Learn. They're free, informative and fun. Well, two out of three isn't bad.

Dec 2011 - Our indiana plant has just received an NPCA inspection score of 97.66%, the highest in our company history. Congratulations to all employees at the Indiana plant!

Oct 2011 - We have purchased a new SmartMix 1125 batch plant from Advanced Concrete Technologies and have contracted with Landmark Builders to construct the building for it. Project is scheduled to complete late in the first quarter of 2012.

Oct 2011 - We are now accepting requests from customers for our very popular 2012 "Planes" Wall Calendar.

Just click here to access our calendar request form.

May 2011-Guidance Counselor Ann Meyers presents Eli Brockett of Fort Thomas with Trenwa's first college scholarship. Eli will receive $5,000 over four years while studying engineering at the University of Pennsylvania. Congratulations Eli!

Apr 2011 - Our Dacono plant was presented with a Quality Award for the highest quality products of any plant in 2010. Click to view...

Apr 2011 - We've started production on the largest road crossing trench the company has ever made. Take a look by clicking on the photo...

Mar 2011 - Big News - we've moved our Warsaw, KY manufacturing operations to our newly completed, expansive, modern facility in Florence, Indiana. Our new plant address is:
Trenwa, Inc
13268 Innovation Drive
Florence, IN 47020
Ph: 812-427-2217
Fax: 812-427-3257 
See the photos here

Jan 2011 - We have introduced a tamper/theft resistant metal lid option for our Pedestrian and Medium Vehicle lids. See pages 11 & 15 of our catalog. Click here.