- Blue Ridge Biofuels - Asheville, NC
- Central Washington Biodiesel - Ellensburg, WA
- Foothills Bio Energies - Lenoir, NC
- FutureFuel Chemical Company - Batesville, AR
- Integrity BioFuels - Morristown, IN
- RECO BioDiesel - Richmond, VA
- Rio Valley Biofuels - Anthony, NM
- Sioux Biochemical Inc - Sioux Center, IA
- South California Biofuel - Anaheim, CA
- Southeast BioDiesel - North Charleston, SC
- WRR Environmental Services Co Inc - Eau Claire, WI
