For more information about Trinity's construction products businesses please visit the following web sites:
> highwayguardrail.com
> transitmixconcrete.com |

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Trinity’s Construction Products Group includes leading producers of concrete, aggregates,
and asphalt in Texas and neighboring states and the only full-line u.s. manufacturer of
highway guardrail and crash cushions.
Trinity Highway Products, LLC is the only full-line manufacturer of highway guardrail and crash cushions in the
United States. Its product line features several proprietary products including end terminals, crash cushions,
and a cable barrier system. These energy- absorbing devices are installed along highways in the United States
and more than 36 countries worldwide.
Transit Mix Concrete & Materials Company is one of the leading concrete and materials suppliers in Texas. It
also has plants in Arkansas and Louisiana. Trinity Materials, Inc., a leading producer and distributor of
aggregates, owns mining operations in Texas, Arkansas, and Louisiana that produce sand, gravel, and limestone
base. Its aggregate distribution facilities provide rail, barge, and ship unloading capabilities. Another
Trinity Company, Armor Materials, Inc., is a leading provider in East Texas of asphalt construction and base
products manufactured to customer specifications.
Revenues for the Construction Products Group grew during 2007 to a record level of $733 million. Operating
profit exceeded $58 million. Concrete and aggregates comprised 63% of revenues, while highway products
totaled 33%. Revenues from other construction products, including bridge steel girders and other specialty
construction products, accounted for 4%.
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