Membership Directory

REG Mason City, LLC


BiodieselRenewable Energy

About Us

REG Mason City is a commercial-scale, state-of-the-art biodiesel production facility in Mason City, Iowa. The multi-feedstock refinery manufactures approximately 30 million gallons of high-quality biodiesel each year. REG acquired the facility in 2013.

About the REG Mason City Facility

Nameplate Capacity: 30 mmgy
Feedstock: High and low free fatty acid feedstocks
Loading Capabilities: Truck and rail
Rail Line: Dual-served — Iowa Traction junction with UP Canadian Pacific
Production Start Date: July 2007


2018 Chamber Golf Outing Team
2015 Chamber Ag Tour


Biodiesel Operator
Category: Manufacturing
POSITION PURPOSE: The purpose of this job is to assist in manufacturing biodiesel. This position requires flexibility in job responsibilities to support various aspects of operations. All technicians are expected to be able to perform all job tasks.  THIS POSITION IS: 7PM TO 7AMESSENTIAL FUNCTIONS: Safety • Support our vision zero policy to eliminate any recordable incidents or injuries.  • more
Phone:(641) 421-7590

Rep/Contact Info

Tyler Kerr

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