417-469-2777     info@coastal-fmc.com

Family-Owned and operated since 1981

One Coastal Drive, PO Box 218,  Willow Springs, MO 65793

Tony Sigman


Tony has been employed with Coastal Energy for 13 years. After graduating from Houston High School in 1985, Tony gained a great deal of experience in trucking and logistics. He also served as City Administrator for the City of Willow Springs. From 1993 to 2006, Tony worked for Hunter Oil Company in various positions, including Driver, Sales, Manager of Wholesale Accounts, and Dispatcher.

In addition to his work, Tony enjoys spending time with his family, hunting, and fishing. 

Kristen VanWinkle


Kristen has been with Coastal Energy for a total of 15 years and currently serves as a Dispatcher on the Logistics Team. Kristen graduated from Southwest Baptist University with a Bachelor of Science in Elementary Education in 2011. She then continued on, earning her Master of Science in Education in December 2013. 

​Kristen has been through the Missouri Trucking Association's Hours of Service Training and Recognizing Substance Abuse Training. She even has experience driving a truck!

In addition to her work, Kristen enjoys reading and going to the river. She has three beautiful daughters and one amazing grandson that she enjoys spending time with.

Daren Rust


Daren has been with Coastal Energy for two years, first joining the company as an owner-operator and then serving as a company driver. Daren then transferred to the Logistics Team, bringing a generous amount of knowledge along with him.

Daren graduated from Houston High School in 1994. He has 28 years of experience between Houston and Carthage Fire Departments, and many years of working for US Forest Service Wild Land Firefighting. 

​Daren has been happily married to his wife, Pattie, for 12 years. He has two stepchildren and two grandchildren. In his free time, Daren enjoys spending time with his family along with hunting and fishing.