1901

Heil Trailer

Heil Trailer International was founded as the Heil Rail Joint Welding Company in Milwaukee, WI.

1949

Polar

Polar Corp. formed.

1991

Serva

SERVA Group founded.

1992

Serva

SERVA commenced operations as SJV (now SJS) with Jianghan Petroleum Administration Bureau of China (“Sinopec”).

2000

Kalyn Siebert

Kalyn Siebert acquired by Heil Trailer International.

2010

Polar

Polar Corp. acquires JARCO.

2011

Heil Trailer

Heil Trailer acquired from Dover Corp. by American Industrial Partners (AIP).

2014

Serva

SERVA Group acquired from Wexford Capital by American Industrial Partners (AIP).

2014

Heil Trailer

Heil Trailer International and SERVA Group combine to create EnTrans International, LLC.

2015

Polar

Polar Corp. acquired from Questor by American Industrial Partners (AIP).

2017

EnTrans

EnTrans International, LLC and Polar Corp. merge.

About Us

EnTrans International, LLC is a global leader and manufacturer of energy and transportation equipment, providing innovative solutions to meet our customers’ greatest challenges.

Within its oil & gas and tank trailer transport divisions, EnTrans International, LLC maintains deep reserves of knowledge, people, resources and worldwide reach. Nobody is better equipped to provide well stimulation, completion technology and servicing for the largest oilfield service and energy companies, and meet the needs of chemical, food-grade, construction, manufacturing and distribution customers.

Headquartered in Athens, Tennessee, EnTrans International, LLC manufactures one of the broadest product portfolios in the industry from 13 manufacturing facilities in Tennessee, Kentucky, Texas, Oklahoma, Minnesota, Illinois, Canada, Mexico, Argentina, China and Thailand. Through the resources and guidance of American Industrial Partners, along with global manufacturing capabilities and a comprehensive dealer, parts and service network, EnTrans International, LLC provides market-leading products that drive our customers’ success and profitability.

The EnTrans International, LLC family of established brands together brings well over 100 years of experience. A global footprint and local regional presence enable industry-leading support and products that exceed customer expectations as they expand into new markets across the world.