Founded by Jim Piper in 1969, MacMillan-Piper has become a well-recognized and trusted name in the Transloading industry.  In 1990, MacMillan-Piper was purchased by Jim’s son-in-law Steve Stivala and Jim’s daughter Patty Stivala.  For the next 29 years, Steve lead and grew MacMillan-Piper into the nationally-recognized company that it is today.  In 2019, a new chapter of family ownership began, and the Miller family will carry on the tradition of honoring the past while leading the growth and success of the company well into the future.

Play Video



Mark Miller

Linda Lee
Chief Financial Officer

Danielle Adams
VP of Sales & Marketing

Philippe Gayte
VP of Operations

Matt Ott
VP of Transportation

Suzanne Tilley
Compliance & Assets Manager

Madeline Miller
Corporate Relations & Marketing Manager

Andrew Lee
Finance Manager

Wes Knoles
Shop Manager

Bob Husted
IT Manager

GSC acquires MacMillan-Piper.   


Schedule a Call