Owner Bulk Master Top

Kerry Trest, BMT Inventor and owner of KAT Excavation & Construction, Inc.

The first Bulk Master Top was built in 2015 and started hauling in February 2016.

The Invention of the Bulk Master Top

A creative solution that you will not find anywhere else!

Kerry Trest opened KAT Excavation and Construction, Inc. in 1992 – a life long family journey of civil work, determination and entrepreneurship. The hard working family tradition has continued through the years and with the invention of the Bulk Master Top.

The Bulk Master Top became a vision of Kerry’s after he was approached to haul lime. Kerry did not have pneumatic trailers and this began his research on hauling quick lime or dry bulk products. He drew the initial BMT top out on paper, then to computer drawings, and set to task building the first one in 2015. The very first Bulk Master Top started hauling in February of 2016, and the patent on the Bulk Master Top was granted in October of 2018. 

Kerry’s concept of an easier and more efficient method of hauling lime has proven to be successful and accepted as a method of transportation for this product. The American Dream is now a part of his history as we fully expect this top to become a favorite accessory for owners of belly dump trailers. 


KAT Excavation & Construction, Inc. owners Kerry and Belinda Trest

Kerry with his son, Chris Trest who assisted in building the first Bulk Master Tops.

“It’s a Family Tradition”

The Story of KAT Excavation & Construction, Inc.

It’s All in the Family

Paul Trest, Kerry’s grandfather, started in civil work in 1940 with a shovel and some land in which he recognized and understood the value of what we know as Pine Ridge Sand.

At that time, he would shovel the dirt by hand into buggies or vehicles. He eventually expanded his products to selling oyster & clam shell. Paul and his wife, Lillian had three sons and one daughter. One of their sons, Russell Trest, and his wife Jeanette, would continue the family tradition of civil work and started their business in 1963. Russell and Jeanette both purchased and drove dump trucks, loading and hauling themselves, eventually they would hire drivers & operators thru the years until their retirement in 2013. Russell & Jeanette had two sons and one daughter. Thru the years they raised their children working in and around the business.

KAT Excavation & Construction, Inc. is Born

At the ripe age of 8 years old Kerry could operate a dozer, a track hoe, work on trucks and equipment. Rusty & Kerry both continued to work for their father through their teens and into their twenties. Kerry chose to start his own business with a larger focus. Interestingly, Kerry started out with a chain saw and a dream in the year of 1989 and steadily grew.

In 1992 officially opened KAT and in 1999 he incorporated the business, and that vision grew into what is known as KATExcavation & Construction, Inc. today (KAT stands for Kerry Allan Trest). Kerry and Belinda’s son, Chris Trest, has been working at KAT since 2007. Chris works in dispatch, the shop and as an equipment operator. The fabric of this company started with Paul Trest and that legacy of hard work and determination continues today four generations later with expectations of generation 5! The belief in hard work and perseverance beats strongly in the work ethic of these men and their families.

The Tradition Continues

As with any industry all the generations have known adversity with inclement weather, fall out of the oil industry, the fall of the housing market, recessions, hurricanes, droughts, floods, unstable stock markets and other unforeseen obstacles, but choose to survive and carry on. Kerry and Belinda today carry on that very belief and the family legacy continues 79 years later.


An Award Winning Company

Outstanding Local Employer of Excellence Workforce Solutions 2018

Texas Workforce Solutions Small Business Employer of Year Finalist for Texas 2018

Business Leadership for Hardin County Chamber of Commerce 2018

Torch Award Winner of the Better Business Bureau of South East Texas 2016

Equipment World & Caterpillar Contractor of The Year Finalist 2017 (12 in the nation)

People’s Choice Award 2017 & 2018

Texas Workforce Solutions Small Employer of the Year for SETX -2017

AGC Safety Award for Outstanding Achievements 2015 & 2016 & 2017 & 2018

Best of 2015 for Sour Lake General Construction