Exhibit 21.1
RENEWABLE ENERGY GROUP, INC. SUBSIDIARIES
 
 
 
 
 
REG Biofuels, LLC
 
Iowa
REG Marketing & Logistics Group, LLC
 
Iowa
REG Services Group, LLC
 
Iowa
REG Energy Services, LLC
 
Iowa
REG Capital, LLC
 
Iowa
REG Synthetic Fuels, LLC
 
Iowa
REG Life Sciences, LLC
 
Iowa
REG Canada Holdings Inc.
 
British Columbia
REG European Holdings B.V.
 
Netherlands
REG Construction & Technology Group, LLC
 
Iowa
REG Ventures, LLC
 
Iowa
REG Venture Services, LLC
 
Iowa
REG Real Estate Holdings, LLC
 
Iowa
REG Ralston, LLC
 
Iowa
REG Ames, LLC
 
Iowa
REG Houston, LLC
 
Texas
REG Danville, LLC
 
Delaware
REG Albert Lea, LLC
 
Iowa
REG Newton, LLC
 
Iowa
REG Seneca, LLC
 
Iowa
REG New Orleans, LLC
 
Iowa
REG New Boston, LLC
 
Iowa
REG Mason City, LLC
 
Iowa
REG Emporia, LLC
 
Iowa
REG Clovis, LLC
 
Iowa
REG Atlanta, LLC
 
Iowa
REG Okeechobee, LLC
 
Iowa
REG Geismar, LLC
 
Delaware
REG Grays Harbor, LLC
 
Washington
REG Processing Systems, LLC
 
Iowa
REG Chemicals, LLC
 
Iowa
REG Feedstock, LLC
 
Iowa